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SCBS789− NOVEMBER 2003
D
D
D
D
D
Controlled Baseline
− One Assembly/Test Site, One Fabrication
Site
D
D
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Thin Shrink Small-Outline (DGG) Package
DGG PACKAGE
(TOP VIEW)
Enhanced Product-Change Notification
†
Qualification Pedigree
1
56
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1OEAB
1CLKAB
1CLKENAB
GND
1OEBA
1CLKBA
1CLKENBA
GND
1B1
1B2
Member 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
2
3
D
4
5
1A1
1A2
6
7
V
V
CC
CC
D
Supports Mixed-Mode Signal Operation
(5-V Input and Output Voltages With
8
1A3
1A4
1A5
GND
1A6
1A7
1A8
2A1
2A2
2A3
GND
2A4
2A5
2A6
1B3
1B4
1B5
GND
1B6
1B7
1B8
2B1
2B2
2B3
GND
2B4
2B5
2B6
9
3.3-V V
)
CC
10
11
12
13
14
15
16
17
18
19
20
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22
23
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27
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D
D
D
D
Supports Unregulated Battery Operation
Down To 2.7 V
Typical V
<0.8 V at V
(Output Ground Bounce)
= 3.3 V, T = 25°C
OLP
CC
A
I
and Power-Up 3-State Support Hot
off
Insertion
Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
D
D
D
Distributed V
High-Speed Switching Noise
and GND Pins Minimize
CC
V
V
CC
CC
Flow-Through Architecture Optimizes PCB
Layout
2A7
2A8
GND
2B7
2B8
GND
2CLKENBA
2CLKBA
2OEBA
Latch-Up Performance Exceeds 500 mA Per
JESD 17
2CLKENAB
2CLKAB
2OEAB
†
Component qualification in accordance with JEDEC and industry
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, Highly
Accelerated Stress Test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life. Such qualification
testing should not be viewed as justifying use of this component
beyond specified performance and environmental limits.
description/ordering information
The SN74LVTH16952 is a 16-bit registered transceiver designed for low-voltage (3.3-V) V
the capability to provide a TTL interface to a 5-V system environment.
operation, but with
CC
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.
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Copyright 2003, Texas Instruments Incorporated
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265