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  • 北京元坤伟业科技有限公司

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产品型号HD74LV4040AFP的Datasheet PDF文件预览

HD74LV4040A  
12-stage Binary Counter  
ADE-205-282 (Z)  
1st Edition  
April 1999  
Description  
The HD74LV4040A is a 12 stage counter. This device is incremented on the falling edge (negative  
transition) of the input clock, and all its output is reset to a low level by applying a logical high on its reset  
input. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook  
computers), and the low-power consumption extends the battery life.  
Features  
VCC = 2.0 V to 5.5 V operation  
All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)  
All outputs VO (Max.) = 5.5 V (@VCC = 0 V)  
Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)  
Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)  
Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)  
Function Table  
Inputs  
Output  
CLK  
CLR  
L
Qn  
Remains unchanged  
Changed  
L
X
H
All outputs low  
Note: H: High level  
L: Low level  
X: Immaterial  
: Low to high transition  
: High to low transition  
HD74LV4040A  
Pin Arrangement  
1
2
3
4
5
6
7
8
16 VCC  
Q12  
Q6  
15  
14  
13  
12  
11  
10  
9
Q11  
Q10  
Q8  
Q5  
Q7  
Q9  
Q4  
CLR  
CLK  
Q1  
Q3  
Q2  
GND  
(Top view)  
2
HD74LV4040A  
Absolute Maximum Ratings  
Item  
Symbol  
Ratings  
–0.5 to 7.0  
–0.5 to 7.0  
–0.5 to VCC + 0.5  
–0.5 to 7.0  
–20  
Unit  
V
Conditions  
Supply voltage range  
Input voltage range*1  
Output voltage range*1, 2  
VCC  
VI  
V
VO  
V
Output: H or L  
VCC: OFF  
Input clamp current  
IIK  
mA  
mA  
mA  
mA  
VI < 0  
Output clamp current  
IOK  
±50  
VO < 0 or VO > VCC  
VO = 0 to VCC  
Continuous output current  
IO  
±25  
Continuous current through  
ICC or IGND  
±50  
V
CC or GND  
Maximum power dissipation  
PT  
785  
mW  
SOP  
at Ta = 25°C (in still air)*3  
500  
TSSOP  
Storage temperature  
Tstg  
–65 to 150  
°C  
Notes: The absolute maximum ratings are values which must not individually be exceeded, and furthermore,  
no two of which may be realized at the same time.  
1. The input and output voltage ratings may be exceeded if the input and output clamp-current  
ratings are observed.  
2. This value is limited to 5.5 V maximum.  
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.  
3
HD74LV4040A  
Recommended Operating Conditions  
Item  
Symbol  
VCC  
Min  
2.0  
0
Max  
5.5  
5.5  
VCC  
–50  
–2  
Unit  
V
Conditions  
Supply voltage range  
Input voltage range  
Output voltage range  
Output current  
VI  
V
VO  
0
V
H or L  
IOH  
0
µA  
mA  
VCC = 2.0 V  
VCC = 2.3 to 2.7 V  
VCC = 3.0 to 3.6 V  
VCC = 4.5 to 5.5 V  
VCC = 2.0 V  
–6  
–12  
50  
IOL  
µA  
2
mA  
VCC = 2.3 to 2.7 V  
VCC = 3.0 to 3.6 V  
VCC = 4.5 to 5.5 V  
VCC = 2.3 to 2.7 V  
VCC = 3.0 to 3.6 V  
VCC = 4.5 to 5.5 V  
6
12  
Input transition rise or fall rate  
t /v  
200  
100  
20  
ns/V  
0
0
Operating free-air temperature Ta  
–40  
85  
°C  
Note: Unused or floating inputs must be held high or low.  
4
HD74LV4040A  
Logic Diagram  
CLR (11)  
CLK (10)  
R
R
(9)  
(7)  
(6)  
(5)  
(3)  
(2)  
(4)  
Q 1  
Q 2  
Q 3  
Q 4  
Q 5  
Q 6  
Q 7  
T
T
R
R
(13)  
Q 8  
T
T
R
R
(12)  
Q 9  
T
T
R
R
(14)  
Q 10  
T
T
R
R
(15)  
Q 11  
T
T
R
R
(1)  
Q 12  
T
T
5
HD74LV4040A  
Timing Diagram  
1
2
3
4
8
16  
32  
64  
128  
256  
512  
1024  
2048  
4096  
CLK  
CLR  
Q1  
Q2  
Q3  
Q4  
Q5  
Q6  
Q7  
Q8  
Q9  
Q10  
Q11  
Q12  
COUNT  
CLEAR  
CLEAR  
6
HD74LV4040A  
DC Electrical Characteristics  
Ta = –40 to 85°C  
Item  
Symbol  
VCC (V)*  
2.0  
Min  
Typ  
Max  
Unit  
Test Conditions  
Input voltage  
VIH  
1.5  
V
2.3 to 2.7  
3.0 to 3.6  
4.5 to 5.5  
2.0  
V
V
V
CC × 0.7  
CC × 0.7  
CC × 0.7  
VIL  
0.5  
2.3 to 2.7  
3.0 to 3.6  
4.5 to 5.5  
V
V
V
CC × 0.3  
CC × 0.3  
CC × 0.3  
Output voltage  
VOH  
Min to  
Max  
VCC – 0.1  
V
IOH = –50 µA  
2.3  
3.0  
4.5  
2.0  
2.48  
3.8  
0.1  
IOH = –2 mA  
IOH = –6 mA  
IOH = –12 mA  
IOL = 50 µA  
VOL  
Min to  
Max  
2.3  
0.4  
0.44  
0.55  
±1  
IOL = 2 mA  
3.0  
IOL = 6 mA  
4.5  
IOL = 12 mA  
Input current  
IIN  
0 to 5.5  
5.5  
µA  
µA  
VIN = 5.5 V or GND  
VIN = VCC or GND, IO = 0  
Quiescent  
ICC  
20  
supply current  
Output leakage IOFF  
current  
0
5
µA  
VI or VO = 0 to 5.5 V  
VI = VCC or GND  
Input  
CIN  
3.3  
3.7  
pF  
capacitance  
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating  
conditions.  
7
HD74LV4040A  
Switching Characteristics  
VCC = 2.5 ± 0.2 V  
Ta = 25°C  
Ta = –40 to 85°C  
FROM  
(Input)  
TO  
Item  
Symbol Min  
Typ  
Max  
Min  
40  
Max  
Unit  
Test Conditions  
CL = 15 pF  
(Output)  
Maximum  
fmax  
50  
30  
90  
60  
MHz  
clock  
25  
CL = 50 pF  
frequency  
Propagation tPLH/tPHL  
10.0  
12.7  
9.9  
16.0  
19.6  
15.4  
18.0  
5.5  
1.0  
1.0  
1.0  
1.0  
18.3  
22.2  
17.5  
20.4  
6.3  
ns  
ns  
CL = 15 pF  
CL = 50 pF  
CL = 15 pF  
CL = 50 pF  
CL = 50 pF  
CLK  
CLR  
Qn  
Q1  
delay time  
tPHL  
11.8  
3.0  
Propagation tpd  
delay time  
Qn + 1  
skew  
Setup time  
Pulse width  
tSU  
7.0  
7.0  
ns  
ns  
CLR inactive  
before CLK ↓  
tw  
7.0  
7.0  
7.0  
7.0  
CLK high or low  
CLR high  
8
HD74LV4040A  
Switching Characteristics (cont)  
VCC = 3.3 ± 0.3 V  
Ta = 25°C  
Ta = –40 to 85°C  
FROM  
(Input)  
TO  
Item  
Symbol Min  
Typ  
Max  
Min  
70  
Max  
Unit  
Test Conditions  
CL = 15 pF  
(Output)  
Maximum  
fmax  
75  
55  
140  
80  
MHz  
clock  
50  
CL = 50 pF  
frequency  
Propagation tPLH/tPHL  
7.5  
11.9  
15.4  
12.8  
16.3  
4.4  
1.0  
1.0  
1.0  
1.0  
14.0  
17.5  
15.0  
18.5  
5.0  
ns  
ns  
CL = 15 pF  
CL = 50 pF  
CL = 15 pF  
CL = 50 pF  
CL = 50 pF  
CLK  
CLR  
Qn  
Q1  
delay time  
10.0  
8.3  
tPHL  
10.8  
2.4  
Propagation tpd  
delay time  
Qn + 1  
skew  
Setup time  
Pulse width  
tSU  
5.0  
5.0  
ns  
ns  
CLR inactive  
before CLK ↓  
tw  
5.0  
5.0  
5.0  
5.0  
CLK high or low  
CLR high  
9
HD74LV4040A  
Switching Characteristics (cont)  
VCC = 5.0 ± 0.5 V  
Ta = 25°C  
Ta = –40 to 85°C  
FROM  
(Input)  
TO  
Item  
Symbol Min  
Typ  
Max  
Min  
125  
80  
Max  
Unit  
Test Conditions  
CL = 15 pF  
(Output)  
Maximum  
fmax  
150  
95  
210  
125  
MHz  
clock  
CL = 50 pF  
frequency  
Propagation tPLH/tPHL  
4.8  
6.3  
5.6  
7.1  
1.6  
7.3  
9.3  
8.6  
10.6  
3.1  
1.0  
1.0  
1.0  
1.0  
8.5  
ns  
ns  
CL = 15 pF  
CL = 50 pF  
CL = 15 pF  
CL = 50 pF  
CL = 50 pF  
CLK  
CLR  
Qn  
Q1  
delay time  
10.5  
10.0  
12.0  
3.5  
tPHL  
Propagation tpd  
delay time  
Qn + 1  
skew  
Setup time  
Pulse width  
tSU  
5.0  
5.0  
ns  
ns  
CLR inactive  
before CLK ↓  
tw  
5.0  
5.0  
5.0  
5.0  
CLK high or low  
CLR high  
10  
HD74LV4040A  
Operating Characteristics  
CL = 50 pF  
Ta = 25°C  
Min  
Item  
Symbol VCC = (V)  
Typ  
Max  
Unit  
Test Conditions  
Power  
CPD  
3.3  
17.3  
pF  
f = 10 MHz  
dissipation  
capacitance  
5.0  
19.0  
Noise Characteristics  
CL = 50 pF  
Ta = 25°C  
Min  
Item  
Symbol VCC = (V)  
Typ  
Max  
Unit  
Test Conditions  
Quiet output, VOL (P)  
maximum  
dynamic VOL  
3.3  
3.3  
3.3  
3.3  
3.3  
0.4  
0.8  
V
Quiet output, VOL (V)  
minimum  
dynamic VOL  
–0.5  
3.0  
-0.8  
Quiet output, VOH (V)  
minimum  
dynamic VOH  
High-level  
dynamic  
VIH (D)  
2.31  
input voltage  
Low-level  
dynamic  
VIL (D)  
0.99  
input voltage  
11  
HD74LV4040A  
Test Circuit  
Measurement point  
*
CL  
Note: CL includes the probe and jig capacitance.  
12  
HD74LV4040A  
Waveform – 1  
tf  
tr  
VCC  
90%  
50% VCC  
10%  
CLK  
GND  
tW  
tW  
1/fmax  
tPLH  
tPHL  
50% VCC  
Q1  
Waveform – 2  
VCC  
CLK  
50% VCC  
GND  
tsu  
tW  
VCC  
50% VCC  
CLR  
GND  
tPHL  
Any Q  
50% VCC  
13  
HD74LV4040A  
Package Dimensions  
10.06  
10.5 Max  
9
16  
1
8
+ 0.20  
7.80  
– 0.30  
0.80 Max  
1.15  
0° – 8°  
1.27  
0.70 ± 0.20  
0.42 ± 0.08  
0.40 ± 0.06  
0.15  
M
0.12  
Hitachi Code  
JEDEC  
EIAJ  
FP-16DA  
Conforms  
Dimension including the plating thickness  
Base material dimension  
Weight (reference value) 0.24 g  
14  
HD74LV4040A  
Unit: mm  
9.9  
10.3 Max  
9
16  
1
8
1.27  
+ 0.10  
6.10  
– 0.30  
1.08  
0.635 Max  
0° – 8°  
+ 0.67  
0.60  
– 0.20  
*0.42 ± 0.08  
0.40 ± 0.06  
0.15  
0.25  
M
Hitachi Code  
JEDEC  
EIAJ  
FP-16DN  
Conforms  
Conforms  
*Dimension including the plating thickness  
Base material dimension  
Weight (reference value) 0.15 g  
15  
HD74LV4040A  
5.0  
5.3 Max  
16  
1
9
8
0.65  
0.13 M  
0.65 Max  
1.0  
+ 0.08  
0.22  
– 0.07  
0.20 ± 0.06  
6.40 ± 0.20  
0° – 8°  
0.50 ± 0.10  
0.10  
Hitachi Code  
JEDEC  
EIAJ  
TTP-16DA  
Dimension including the plating thickness  
Base material dimension  
Weight (reference value) 0.05 g  
16  
Cautions  
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,  
copyright, trademark, or other intellectual property rights for information contained in this document.  
Hitachi bears no responsibility for problems that may arise with third party’s rights, including  
intellectual property rights, in connection with use of the information contained in this document.  
2. Products and product specifications may be subject to change without notice. Confirm that you have  
received the latest product standards or specifications before final design, purchase or use.  
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,  
contact Hitachi’s sales office before using the product in an application that demands especially high  
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk  
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,  
traffic, safety equipment or medical equipment for life support.  
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly  
for maximum rating, operating supply voltage range, heat radiation characteristics, installation  
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used  
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable  
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-  
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other  
consequential damage due to operation of the Hitachi product.  
5. This product is not designed to be radiation resistant.  
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without  
written approval from Hitachi.  
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor  
products.  
Hitachi, Ltd.  
Semiconductor & Integrated Circuits.  
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan  
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109  
URL  
NorthAmerica  
Europe  
: http:semiconductor.hitachi.com/  
: http://www.hitachi-eu.com/hel/ecg  
Asia (Singapore)  
Asia (Taiwan)  
: http://www.has.hitachi.com.sg/grp3/sicd/index.htm  
: http://www.hitachi.com.tw/E/Product/SICD_Frame.htm  
Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm  
Japan  
: http://www.hitachi.co.jp/Sicd/indx.htm  
For further information write to:  
Hitachi Semiconductor  
(America) Inc.  
Hitachi Europe GmbH  
Hitachi Asia (Hong Kong) Ltd.  
Group III (Electronic Components)  
7/F., North Tower, World Finance Centre,  
Harbour City, Canton Road, Tsim Sha Tsui,  
Kowloon, Hong Kong  
Tel: <852> (2) 735 9218  
Fax: <852> (2) 730 0281  
Hitachi Asia Pte. Ltd.  
16 Collyer Quay #20-00  
Hitachi Tower  
Singapore 049318  
Tel: 535-2100  
Electronic components Group  
Dornacher Stra§e 3  
D-85622 Feldkirchen, Munich  
Germany  
Tel: <49> (89) 9 9180-0  
Fax: <49> (89) 9 29 30 00  
179 East Tasman Drive,  
San Jose,CA 95134  
Tel: <1> (408) 433-1990  
Fax: <1>(408) 433-0223  
Fax: 535-1533  
Hitachi Asia Ltd.  
Taipei Branch Office  
3F, Hung Kuo Building. No.167,  
Tun-Hwa North Road, Taipei (105)  
Tel: <886> (2) 2718-3666  
Fax: <886> (2) 2718-8180  
Telex: 40815 HITEC HX  
Hitachi Europe Ltd.  
Electronic Components Group.  
Whitebrook Park  
Lower Cookham Road  
Maidenhead  
Berkshire SL6 8YA, United Kingdom  
Tel: <44> (1628) 585000  
Fax: <44> (1628) 778322  
Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.  
配单直通车
HD74LV4040AFP产品参数
型号:HD74LV4040AFP
是否Rohs认证: 符合
生命周期:Transferred
IHS 制造商:HITACHI LTD
零件包装代码:SOIC
包装说明:SOP, SOP16,.3
针数:16
Reach Compliance Code:unknown
HTS代码:8542.39.00.01
风险等级:5.23
计数方向:UP
系列:LV/LV-A/LVX/H
JESD-30 代码:R-PDSO-G16
长度:10.06 mm
负载电容(CL):50 pF
负载/预设输入:NO
逻辑集成电路类型:BINARY COUNTER
最大频率@ Nom-Sup:25000000 Hz
最大I(ol):0.006 A
工作模式:ASYNCHRONOUS
位数:12
功能数量:1
端子数量:16
最高工作温度:85 °C
最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY
封装代码:SOP
封装等效代码:SOP16,.3
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE
电源:3.3 V
传播延迟(tpd):22.2 ns
认证状态:Not Qualified
座面最大高度:2.2 mm
子类别:Counters
最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.5 V
表面贴装:YES
技术:CMOS
温度等级:INDUSTRIAL
端子形式:GULL WING
端子节距:1.27 mm
端子位置:DUAL
触发器类型:NEGATIVE EDGE
宽度:5.5 mm
最小 fmax:125 MHz
Base Number Matches:1
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