SN54LVTH16501 Datasheet, PDF (1/12 Pages) Texas Instruments – 3.3-V ABT 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SN54LVTH16501, SN74LVTH16501
3.3-V ABT 18-BIT UNIVERSAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS700E – JULY 1997 – REVISED NOVEMBER 2002
D Members of the Texas Instruments
Widebus  Family
D UBT  Transceiver Combines D-Type
Latches and D-Type Flip-Flops for
Operation in Transparent, Latched, or
Clocked Mode
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 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 Distributed V_CC and GND Pins Minimize
High-Speed Switching Noise
D Flow-Through Architecture Optimizes PCB
Layout
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)
SN54LVTH16501 . . . WD PACKAGE
SN74LVTH16501 . . . DGG OR DL PACKAGE
(TOP VIEW)
OEAB 1
LEAB 2
A1 3
GND 4
A2 5
A3 6
V_CC 7
A4 8
A5 9
A6 10
GND 11
A7 12
A8 13
A9 14
A10 15
A11 16
A12 17
GND 18
A13 19
A14 20
A15 21
V_CC 22
A16 23
A17 24
GND 25
A18 26
OEBA 27
LEBA 28
56 GND
55 CLKAB
54 B1
53 GND
52 B2
51 B3
50 V_CC
49 B4
48 B5
47 B6
46 GND
45 B7
44 B8
43 B9
42 B10
41 B11
40 B12
39 GND
38 B13
37 B14
36 B15
35 V_CC
34 B16
33 B17
32 GND
31 B18
30 CLKBA
29 GND
description/ordering information
The ’LVTH16501 devices are 18-bit universal bus 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
–40°C to 85°C
SSOP – DL
Tube
Tape and reel
SN74LVTH16501DL
SN74LVTH16501DLR
LVTH16501
TSSOP – DGG
Tape and reel SN74LVTH16501DGGR LVTH16501
–55°C to 125°C CFP – WD
Tube
SNJ54LVTH16501WD SNJ54LVTH16501WD
† _{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 and UBT are trademarks 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  2002, 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.
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