SN54LVTH16245A, SN74LVTH16245A
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
www.ti.com
SCBS143Q – MAY 1992 – REVISED OCTOBER 2005
FEATURES
•
•
Members of the Texas Instruments Widebus™
Family
State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V Operation
and Low Static-Power Dissipation
Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-V V
CC
)
Support Unregulated Battery Operation Down
to 2.7 V
Typical V
OLP
(Output Ground Bounce) <0.8 V
at V
CC
= 3.3 V, T
A
= 25°C
Distributed V
CC
and GND Pins Minimize
High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB
Layout
I
off
and Power-Up 3-State Support Hot
Insertion
Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 500 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
SN54LVTH16245A . . . WD PACKAGE
SN74LVTH16245A . . . DGG, DGV, OR DL PACKAGE
(TOP VIEW)
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•
•
•
•
•
•
•
•
1DIR
1B1
1B2
GND
1B3
1B4
V
CC
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
V
CC
2B5
2B6
GND
2B7
2B8
2DIR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1OE
1A1
1A2
GND
1A3
1A4
V
CC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
V
CC
2A5
2A6
GND
2A7
2A8
2OE
DESCRIPTION/ORDERING INFORMATION
ORDERING INFORMATION
T
A
FBGA – GRD
FBGA – ZRD (Pb-free)
SSOP – DL
PACKAGE
(1)
Tape and reel
Tape and reel
ORDERABLE PART NUMBER
SN74LVTH16245AGRDR
SN74LVTH16245AZRDR
74LVTH16245ADLG4
74LVTH16245ADLRG4
SN74LVTH16245ADGGR
–40°C to 85°C
TSSOP – DGG
Tape and reel
74LVTH16245ADGGRE4
74LVTH16245ADGGRG4
TVSOP – DGV
VFBGA – GQL
VFBGA – ZQL (Pb-free)
–55°C to 125°C
(1)
CFP – WD
Tape and reel
Tape and reel
Tube
SN74LVTH16245ADGVR
74LVTH16245ADGVRE4
SN74LVTH16245AKR
74LVTH16245AZQLR
SNJ54LVTH16245AWD
LL245A
LL245A
SNJ54LVTH16245AWD
LVTH16245A
TOP-SIDE MARKING
LL245A
LVTH16245A
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Widebus is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1992–2005, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
TI [ TEXAS INSTRUMENTS ]
