欢迎访问ic37.com |
会员登录 免费注册
发布采购
所在地: 型号: 精确
  • 批量询价
  •  
  • 供应商
  • 型号
  • 数量
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
更多
  • 74AS878NT图
  • 北京中其伟业科技有限公司

     该会员已使用本站16年以上
  • 74AS878NT
  • 数量88100 
  • 厂家TI 
  • 封装  
  • 批号16+ 
  • 特价,原装正品,绝对公司现货库存,原装特价!
  • QQ:2880824479QQ:2880824479 复制
  • 010-62104891 QQ:2880824479
  • 74AS878NT图
  • 深圳市一线半导体有限公司

     该会员已使用本站16年以上
  • 74AS878NT
  • 数量16500 
  • 厂家原厂品牌 
  • 封装原厂外观 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921

产品型号74AS878NT的Datasheet PDF文件预览

REI Datasheet  
SN54ALS878A, SN54ALS879A, SN54AS878, SN54AS879  
SN74ALS878A, SN74ALS879A, SN74AS878, SN74AS879  
Dual 4-Bit D-Type Edge-Triggered Flip-Flops with 3-State Outputs  
These dual 4-bit registers feature 3-state outputs designed specifically for bus driving. This makes  
these devices particularly suitable for implementing buffer registers, I/O ports, bidirectional bus  
drivers, and working registers.  
The dual 4-bit edge-triggered flip-flops enter data on the low-to-high transition of the clock (1CLK and  
2CLK). All types have individual synchronous clear inputs and output control pins for each group of  
4-bit registers.  
Quality Overview  
Rochester Electronics  
Manufactured Components  
ISO-9001  
AS9120 certification  
Qualified Manufacturers List (QML) MIL-PRF-38535  
Rochester branded components are  
manufactured using either die/wafers  
purchased from the original suppliers  
or Rochester wafers recreated from the  
original IP. All recreations are done with  
the approval of the OCM.  
Class Q Military  
Class V Space Level  
Qualified Suppliers List of Distributors (QSLD)  
Rochester is a critical supplier to DLA and  
meets all industry and DLA standards.  
Parts are tested using original factory  
test programs or Rochester developed  
test solutions to guarantee product  
meets or exceeds the OCM data sheet.  
RochesterElectronics, LLCiscommittedtosupplying  
products that satisfy customer expectations for  
quality and are equal to those originally supplied by  
industry manufacturers.  
The original manufacturer’s datasheet accompanying this document reflects the performance  
and specifications of the Rochester manufactured version of this device. Rochester Electronics  
guarantees the performance of its semiconductor products to the original OEM specifications.  
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be  
based on product characterization, design, simulation, or sample testing.  
© 2013 Rochester Electronics, LLC. All Rights Reserved 12232013  
To learn more, please visit www.rocelec.com  
ꢆꢇ  
ꢐꢑ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
3-State Bus Driving Outputs  
SN54ALS878A, SN54AS878 . . . JT PACKAGE  
SN74ALS878A, SN74AS878 . . . DW OR NT PACKAGE  
(TOP VIEW)  
Full Parallel-Access for Loading  
Buffered Control Inputs  
1CLR  
1OC  
1D1  
1D2  
1D3  
1D4  
2D1  
2D2  
2D3  
2D4  
2OC  
GND  
V
CC  
1
2
3
4
5
6
7
8
9
24  
23  
22  
21  
20  
19  
18  
1CLK  
1Q1  
1Q2  
1Q3  
1Q4  
2Q1  
Choice of True or Inverting Logic  
’ALS878A, ’AS878 True Outputs  
’ALS879A, ’AS879 Inverting Outputs  
Synchronous Clear  
17 2Q2  
Package Options Include Plastic Small  
Outline Packages, Both Plastic and  
Ceramic Chip Carriers, and Standard  
Plastic and Ceramic 300-mil DIPs  
16  
2Q3  
2Q4  
2CLK  
2CLR  
10 15  
11 14  
12 13  
SN54ALS878A, SN54AS878 . . . FK PACKAGE  
SN74ALS878A, SN74AS878 . . . FN PACKAGE  
(TOP VIEW)  
Dependable Texas Instruments Quality and  
Reliability  
description  
These dual 4-bit registers feature 3-state outputs  
designed specifically for bus driving. This makes  
these devices particularly suitable for implement-  
ing buffer registers, I/O ports, bidirectional bus  
drivers, and working registers.  
4
3 2 1 28 27 26  
1D2  
1D3  
1D4  
NC  
2D1  
2D2  
2D3  
5
6
7
8
25  
24  
1Q2  
1Q3  
23 1Q4  
22 NC  
9
2Q1  
Q22  
2Q3  
21  
20  
19  
10  
11  
12  
1314  
16 1718  
The dual 4-bit edge-triggered flip-flops enter data  
on the low-to-high transition of the clock (1CLK  
and 2CLK). All types have individual synchronous  
clear inputs and output control pins for each group  
of 4-bit registers.  
15  
SN54ALS879A, SN54AS879 . . . JT PACKAGE  
SN74ALS879A, SN74AS879 . . . DW OR NT PACKAGE  
(TOP VIEW)  
The SN54ALS’ and SN54AS’ devices are  
characterized for operation over the full military  
temperature range of 55°C to 125°C. The  
SN74ALS’ and SN74AS’ devices are character-  
ized for operation from 0°C to 70°C.  
V
1CLR  
1OC  
1D1  
1D2  
1D3  
1D4  
2D1  
2D2  
2D3  
2D4  
2OC  
CC  
1
2
3
4
5
6
7
8
9
24  
23  
22  
21  
20  
19  
18  
17  
16  
1CLK  
1Q1  
1Q2  
1Q3  
1Q4  
2Q1  
2Q2  
2Q3  
2Q4  
2CLK  
2CLR  
10 15  
11 14  
GND 12 13  
SN54ALS879A, SN54AS879 . . . FK PACKAGE  
SN74ALS879A, SN74AS879 . . . FN PACKAGE  
(TOP VIEW)  
4
3 2 1 28 27 26  
25  
1D2  
1D3  
1D4  
NC  
2D1  
2D2  
2D3  
5
6
7
8
9
1Q2  
1Q3  
24  
23 1Q4  
22 NC  
2Q1  
2Q2  
2Q3  
21  
20  
19  
10  
11  
121314  
161718  
15  
NC − No internal connection  
ꢐꢨ  
Copyright 1986, Texas Instruments Incorporated  
ꢤ ꢨ ꢥ ꢤꢝ ꢞꢲ ꢠꢟ ꢣ ꢫꢫ ꢩꢣ ꢡ ꢣ ꢢ ꢨ ꢤ ꢨ ꢡ ꢥ ꢭ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢀꢁ  
ꢄꢀ  
ꢗꢌ  
ꢐꢀ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
FUNCTION TABLES  
’ALS878A, ’AS878  
(each flip-flop)  
’ALS879A, ’AS879  
(each flip-flop)  
INPUTS  
INPUTS  
OC CLR CLK  
OUTPUT  
Q
OUTPUT  
Q
OC CLR CLK  
D
D
L
L
L
L
H
L
L
X
X
H
L
X
X
L
H
L
L
L
L
L
H
L
L
X
X
H
L
X
X
H
L
H
H
H
H
X
H
H
H
X
Q
Q
Z
0
0
Z
logic symbols  
’ALS878A, ’AS878  
EN  
’ALS879A, ’AS879  
EN  
2
2
1OC  
1OC  
23  
1CLK  
1
23  
1
C1  
1R  
1CLK  
1CLR  
C1  
1R  
1CLR  
3
1D1  
4
22  
21  
20  
3
4
5
22  
21  
20  
1D  
1Q1  
1Q2  
1Q3  
1D1  
1D2  
1D3  
1D  
1Q1  
1Q2  
1Q3  
1D2  
5
1D3  
6
19  
6
19  
1D4  
1Q4  
1D4  
1Q4  
11  
11  
2OC  
EN  
2OC  
EN  
14  
2CLK  
13  
14  
13  
C1  
1R  
2CLK  
2CLR  
C1  
1R  
2CLR  
7
2D1  
8
18  
17  
16  
7
8
9
18  
17  
16  
1D  
2Q1  
2Q2  
2Q3  
2D1  
2D2  
2D3  
1D  
2Q1  
2Q2  
2Q3  
2D2  
9
2D3  
10  
15  
10  
15  
2D4  
2Q4  
2D4  
2Q4  
These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.  
Pin numbers shown are for DW, JT, and NT packages.  
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢀꢁ ꢂꢃ ꢄꢅ ꢀ ꢆꢇ ꢆ ꢄꢈ ꢉꢀ ꢁꢂ ꢃ ꢄꢅ ꢀ ꢆꢇ ꢊꢄ  
ꢀꢁ ꢇꢃ ꢄꢅ ꢀ ꢆꢇ ꢆ ꢄꢈ ꢉꢀ ꢁꢇ ꢃ ꢄꢅ ꢀ ꢆꢇ ꢊꢄ  
ꢋꢌ ꢄꢅꢉ ꢃ ꢍꢎꢏ ꢐ ꢉ ꢋꢍꢐꢑ ꢒ ꢓꢉ ꢓꢋꢔ ꢓꢍ ꢐ ꢕꢏꢔ ꢔ ꢓꢕꢓꢋ ꢉꢖ ꢅ ꢏꢒꢍ ꢖ ꢅꢗ ꢒ ꢀ ꢉꢘ ꢏ ꢐꢙꢉ ꢚꢍ ꢀꢐꢄꢐ ꢓꢉꢗ ꢌ ꢐꢒ ꢌꢐ ꢀ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
logic diagrams (positive logic)  
’ALS878A, ’AS878  
(each quad flip-flop)  
’ALS879A, ’AS879  
(each quad flip-flop)  
OC  
OC  
CLK  
CLR  
CLK  
CLR  
Q1  
Q2  
Q3  
Q1  
C1  
C1  
1D  
1D  
D1  
D1  
D2  
D3  
Q2  
C1  
C1  
1D  
1D  
D2  
Q3  
C1  
C1  
1D  
1D  
D3  
Q4  
Q4  
C1  
C1  
1D  
1D  
D4  
D4  
Pin numbers shown are for DW, JT, and NT packages.  
3
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢃꢄ  
ꢆꢄ  
ꢇꢃ  
ꢔꢔ  
ꢐꢙ  
ꢚꢍ  
ꢐꢒ  
ꢐꢀ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V  
CC  
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V  
Voltage applied to a disabled 3-state output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V  
Operating free-air temperature range: SN54ALS878A, SN54ALS879A . . . . . . . . . . . . . . . . −55°C to 125°C  
SN74ALS878A, SN74ALS879A . . . . . . . . . . . . . . . . . . . 0°C to 70°C  
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
recommended operating conditions  
SN54ALS878A  
SN54ALS879A  
SN74ALS878A  
SN74ALS879A  
UNIT  
MIN NOM  
MAX  
MIN NOM  
MAX  
V
V
V
Supply voltage  
4.5  
2
5
5.5  
4.5  
2
5
5.5  
V
V
CC  
IH  
High-level input voltage  
Low-level input voltage  
High-level output current  
Low-level output current  
0.7  
−1  
12  
25  
20  
0.8  
2.6  
24  
V
IL  
I
I
mA  
mA  
OH  
OL  
’ALS878A  
0
0
0
0
30  
f
Clock frequency  
MHz  
ns  
clock  
w
’ALS879A  
25  
’ALS878A CLK high or low  
20  
25  
15  
20  
4
16.5  
20  
15  
20  
4
t
Pulse duration  
’ALS879A CLK high or low  
Data  
CLR  
Data  
CLR  
Setup time before CLK↑  
Hold time after CLK↑  
ns  
tsu  
t
h
ns  
0
0
T
A
Operating free-air temperature  
55  
125  
0
70°  
°C  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
SN54ALS878A  
SN74ALS878A  
PARAMETER  
TEST CONDITIONS  
SN54ALS879A  
SN74ALS879A  
UNIT  
V
MIN TYP  
MAX  
MIN TYP  
MAX  
V
IK  
V
V
V
V
V
V
V
V
V
V
V
V
= 4.5 V,  
= 4.5 V to 5.5 V,  
= 4.5 V,  
= 4.5 V,  
= 4.5 V,  
= 4.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
I = 18 mA  
1.2  
1.2  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
CC  
I
I
I
I
I
I
= 0.4 mA  
= 1 mA  
= 2.6 mA  
= 12 mA  
= 24 mA  
= 2. 7 V  
V
−2  
V
−2  
OH  
OH  
OH  
OL  
OL  
CC  
CC  
V
OH  
2.4  
3.3  
V
2.4  
3.2  
0.25  
0.35  
0.25  
0.4  
0.4  
0.5  
20  
V
OL  
V
I
V
20  
20  
0.1  
µA  
µA  
OZH  
O
O
I
V
= 0.4 V  
20  
0.1  
20  
OZL  
I
I
V = 7 V  
I
mA  
µA  
I
I
I
V
O
= 2.7 V  
20  
IH  
V = 0 .4 V  
I
0.2  
112  
23  
0.2  
112  
23  
mA  
mA  
IL  
V
O
= 2.25 V  
30  
30  
O
Outputs high  
Outputs low  
14  
18  
20  
14  
18  
20  
I
V
CC  
= 5.5 V  
31  
31  
mA  
CC  
Outputs disabled  
33  
33  
All typical values are at V  
CC  
= 5 V, T = 25°C.  
A
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I  
.
OS  
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢀꢁ ꢂꢃ ꢄꢅ ꢀ ꢆꢇ ꢆ ꢄꢈ ꢉꢀ ꢁꢂ ꢃ ꢄꢅ ꢀ ꢆꢇ ꢊꢄ  
ꢀꢁ ꢇꢃ ꢄꢅ ꢀ ꢆꢇ ꢆ ꢄꢈ ꢉꢀ ꢁꢇ ꢃ ꢄꢅ ꢀ ꢆꢇ ꢊꢄ  
ꢓꢉ  
ꢚꢍ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
switching characteristics (see Note 1)  
V
= 5 V,  
V
= 4.5 V to 5.5 V,  
CC  
CC  
C = 50 pF,  
L
C
= 50 pF,  
L
R1 = 500 ,  
R2 = 500 ,  
R1 = 500 ,  
R2 = 500 ,  
FROM  
TO  
PARAMETER  
UNIT  
(INPUT)  
(OUTPUT)  
T
= 25°C  
T = MIN to MAX  
A
A
’ALS878A  
’ALS879A  
SN54ALS878A SN74ALS878A  
SN54ALS879A SN74ALS879A  
MIN  
40  
TYP  
50  
50  
8
MAX  
MIN  
25  
MAX  
MIN  
30  
25  
4
MAX  
’ALS878A  
’ALS879A  
f
MHz  
ns  
max  
40  
20  
4
t
t
t
t
t
t
10  
13  
13  
15  
8
15  
17  
22  
22  
12  
18  
14  
16  
20  
20  
10  
15  
PLH  
PHL  
PZH  
PZL  
PHZ  
PLZ  
CLK  
OC  
OC  
Q or Q  
Q or Q  
Q or Q  
9
4
4
9
4
4
ns  
11  
6
4
4
2
2
ns  
7
10  
3
3
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.  
5
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢃꢄ  
ꢃꢄ  
ꢀꢆ  
ꢃꢄ  
ꢇꢆ  
ꢀꢆ  
ꢎꢏ  
ꢓꢉ  
ꢏꢔꢔ  
ꢅꢗ  
ꢐꢙ  
ꢚꢍ  
ꢗꢌ  
ꢐꢒ  
ꢐꢀ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V  
CC  
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V  
Voltage applied to a disabled 3-state output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V  
Operating free-air temperature range: SN54AS878, SN54AS879 . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C  
SN74AS878, SN74AS879 . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C  
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
recommended operating conditions  
SN54AS878  
SN54AS879  
SN74AS878  
SN74AS879  
UNIT  
MIN NOM  
MAX  
MIN NOM  
MAX  
V
V
V
Supply voltage  
4.5  
2
5
5.5  
4.5  
2
5
5.5  
V
V
CC  
IH  
High-level input voltage  
Low-level input voltage  
High-level output current  
Low-level output current  
Clock Frequency  
0.8  
12  
32  
0.8  
15  
48  
V
IL  
I
I
f
mA  
mA  
MHz  
OH  
OL  
clock  
0
4
100  
0
2
125  
CLK low  
CLK high  
Data  
t
w
Pulse duration  
ns  
ns  
5
4
3
2
Setup time before CLK↑  
Hold time after CLK↑  
tsu  
CLR  
6.5  
3
5.5  
2
Data  
t
h
ns  
CLR  
0
0
T
A
Operating free-air temperature  
55  
125  
0
70°  
°C  
6
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
ꢁꢇ ꢃ ꢄꢀ ꢆ ꢇ ꢆꢈ ꢉꢀ ꢁꢇ ꢃꢄ ꢀ ꢆꢇ  
ꢅꢉ  
ꢓꢉ  
SDAS062A − D2661, APRIL 1982 − REVISED MAY 1986  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
SN54AS878  
SN74AS878  
PARAMETER  
TEST CONDITIONS  
SN54AS879  
SN74AS879  
UNIT  
V
MIN TYP  
MAX  
MIN TYP  
MAX  
V
V
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
= 4.5 V,  
I = 18 mA  
I
1.2  
1.2  
IK  
= 4.5 V to 5.5 V,  
= 4.5 V,  
I
I
I
I
I
= 2 mA  
= 12 mA  
= 15 mA  
= 32 mA  
= 48 mA  
= 2.7 V  
V
CC  
−2  
V
CC  
−2  
OH  
OH  
OH  
OL  
OL  
2.4  
3.2  
V
OH  
= 4.5 V,  
2.4  
3.3  
= 4.5 V,  
0.29  
0.5  
V
V
OL  
= 4.5 V,  
0.33  
0.5  
50  
I
I
I
I
= 5.5 V,  
V
50  
50  
0.1  
µA  
µA  
mA  
µA  
OZH  
OZL  
I
O
O
= 5.5 V,  
V
= 0.4 V  
50  
0.1  
= 5.5 V,  
V = 7 V  
I
V = 2.7 V  
I
= 5.5 V,  
20  
20  
IH  
D
−3  
−2  
I
V
= 5.5 V,  
= 5.5 V,  
V = 0.4 V  
mA  
mA  
IL  
CC  
CC  
I
All other  
0.5  
112  
132  
155  
160  
142  
150  
160  
0.5  
112  
132  
155  
160  
142  
150  
160  
I
O
V
V
O
= 2.25 V  
30  
30  
Outputs high  
Outputs low  
82  
96  
82  
96  
’AS878  
’AS879  
V
CC  
= 5.5 V,  
Outputs disabled  
Outputs high  
Outputs low  
100  
88  
100  
88  
I
mA  
CC  
See Note 2  
94  
94  
Outputs disabled  
100  
100  
All typical values are at V  
CC  
= 5 V, T = 25°C.  
A
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I  
.
OS  
NOTE 2: I  
CC  
is measured with CLR and all D inputs grounded, and CLK and OC at 4.5 V.  
switching characteristics (see Note 1)  
V
= 4.5 V to 5.5 V,  
CC  
= 50 pF,  
C
L
R1 = 500 ,  
R2 = 500 ,  
FROM  
TO  
(OUTPUT)  
PARAMETER  
(INPUT)  
T
= MIN to MAX  
A
UNIT  
SN54AS878  
SN54AS879  
SN74AS878  
SN74AS879  
MIN  
100  
MAX  
MIN  
125  
3
MAX  
t
t
t
t
t
t
t
MHz  
ns  
max  
PLH  
PHL  
PZH  
PZL  
PHZ  
PLZ  
3
4
2
3
2
2
11.5  
12.5  
8
8.5  
10.5  
7
CLK  
OC  
OC  
Q or Q  
Q or Q  
Q or Q  
4
2
ns  
ns  
11.5  
7
3
10.5  
6
2
7
2
6
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.  
7
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,  
and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should  
obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are  
sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.  
TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard  
warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where  
mandated by government requirements, testing of all parameters of each product is not necessarily performed.  
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and  
applications using TI components. To minimize the risks associated with customer products and applications, customers should provide  
adequate design and operating safeguards.  
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right,  
or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information  
published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a  
warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual  
property of the third party, or a license from TI under the patents or other intellectual property of TI.  
Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied  
by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive  
business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional  
restrictions.  
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all  
express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not  
responsible or liable for any such statements.  
TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably  
be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing  
such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and  
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products  
and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be  
provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in  
such safety-critical applications.  
TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are  
specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military  
specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at  
the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use.  
TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are  
designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated  
products in automotive applications, TI will not be responsible for any failure to meet such requirements.  
Following are URLs where you can obtain information on other Texas Instruments products and application solutions:  
Products  
Applications  
Audio  
Automotive  
Broadband  
Digital Control  
Medical  
Amplifiers  
Data Converters  
DSP  
Clocks and Timers  
Interface  
amplifier.ti.com  
dataconverter.ti.com  
dsp.ti.com  
www.ti.com/clocks  
interface.ti.com  
logic.ti.com  
www.ti.com/audio  
www.ti.com/automotive  
www.ti.com/broadband  
www.ti.com/digitalcontrol  
www.ti.com/medical  
www.ti.com/military  
Logic  
Military  
Power Mgmt  
Microcontrollers  
RFID  
power.ti.com  
microcontroller.ti.com  
www.ti-rfid.com  
Optical Networking  
Security  
Telephony  
Video & Imaging  
Wireless  
www.ti.com/opticalnetwork  
www.ti.com/security  
www.ti.com/telephony  
www.ti.com/video  
RF/IF and ZigBee® Solutions www.ti.com/lprf  
www.ti.com/wireless  
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265  
Copyright © 2008, Texas Instruments Incorporated  
配单直通车
74AUC16373DGGRG4产品参数
型号:74AUC16373DGGRG4
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Obsolete
零件包装代码:SOIC
包装说明:TSSOP, TSSOP48,.3,20
针数:48
Reach Compliance Code:unknown
HTS代码:8542.39.00.01
风险等级:5.73
系列:AUC
JESD-30 代码:R-PDSO-G48
JESD-609代码:e4
长度:12.5 mm
负载电容(CL):30 pF
逻辑集成电路类型:BUS DRIVER
最大I(ol):0.005 A
湿度敏感等级:1
位数:8
功能数量:2
端口数量:2
端子数量:48
最高工作温度:85 °C
最低工作温度:-40 °C
输出特性:3-STATE
输出极性:TRUE
封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP
封装等效代码:TSSOP48,.3,20
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260
电源:1.2/2.5 V
传播延迟(tpd):4.9 ns
认证状态:Not Qualified
座面最大高度:1.2 mm
子类别:FF/Latches
最大供电电压 (Vsup):2.7 V
最小供电电压 (Vsup):0.8 V
标称供电电压 (Vsup):1.2 V
表面贴装:YES
技术:CMOS
温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING
端子节距:0.5 mm
端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mm
Base Number Matches:1
  •  
  • 供货商
  • 型号 *
  • 数量*
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
批量询价选中的记录已选中0条,每次最多15条。
 复制成功!