SN74LVTH16245A Datasheet, PDF (1/14 Pages) Texas Instruments – 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

D Members of the Texas Instruments
Widebus  Family
D State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V
Operation and Low Static-Power
Dissipation
D Support Mixed-Mode Signal Operation
(5-V Input and Output Voltages With
3.3-V V_CC )
D Support Unregulated Battery Operation
Down to 2.7 V
D Typical V_OLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
D Distributed V_CC and GND Pins Minimize
High-Speed Switching Noise
D Flow-Through Architecture Optimizes PCB
Layout
D I_off and Power-Up 3-State Support Hot
Insertion
D Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
D Latch-Up Performance Exceeds 500 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
SN54LVTH16245A, SN74LVTH16245A
3.3ĆV ABT 16ĆBIT BUS TRANSCEIVERS
WITH 3ĆSTATE OUTPUTS
SCBS143P − MAY 1992 − REVISED SEPTEMBER 2003
SN54LVTH16245A . . . WD PACKAGE
SN74LVTH16245A . . . DGG, DGV, OR DL PACKAGE
(TOP VIEW)
1DIR ¹
1B1 ²
1B2 ³
GND ⁴
1B3 ⁵
1B4 ⁶
V_CC ⁷
1B5 ⁸
1B6 ⁹
GND ¹⁰
1B7 ¹¹
1B8 ¹²
2B1 ¹³
2B2 ¹⁴
GND ¹⁵
2B3 ¹⁶
2B4 ¹⁷
V_CC ¹⁸
2B5 ¹⁹
2B6 ²⁰
GND ²¹
2B7 ²²
2B8 ²³
2DIR ²⁴
48 _1OE
47 _1A1
46 _1A2
45 _GND
44 _1A3
43 _1A4
42 _VCC
41 _1A5
40 _1A6
39 _GND
38 _1A7
37 _1A8
36 _2A1
35 _2A2
34 _GND
33 _2A3
32 _2A4
31 _VCC
30 _2A5
29 _2A6
28 _GND
27 _2A7
26 _2A8
25 _2OE
description/ordering information
The ’LVTH16245A devices are 16-bit (dual-octal) noninverting 3-state transceivers designed for low-voltage
(3.3-V) V_CC operation, but with the capability to provide a TTL interface to a 5-V system environment.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SSOP − DL
Tube
Tape and reel
SN74LVTH16245ADL
SN74LVTH16245ADLR
LVTH16245A
−40°C to 85°C
TSSOP − DGG
TVSOP − DGV
Tape and reel
Tape and reel
SN74LVTH16245ADGGR
SN74LVTH16245ADGVR
LVTH16245A
LL245A
VFBGA − GQL
VFBGA − ZQL (Pb-free)
Tape and reel
SN74LVTH16245AGQLR
SN74LVTH16245AZQLR
LL245A
−55°C to 125°C CFP − WD
Tube
SNJ54LVTH16245AWD
SNJ54LVTH16245AWD
† _{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 Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright  2003, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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