SN74LV165A Datasheet, PDF (1/17 Pages) Texas Instruments – PARALLEL-LOAD 8-BIT SHIFT REGISTERS

SN54LV165A, SN74LV165A
PARALLELĆLOAD 8ĆBIT SHIFT REGISTERS
D 2-V to 5.5-V V_CC Operation
D Max t_pd of 10.5 ns at 5 V
D Support Mixed-Mode Voltage Operation on
All Ports
D I_off Supports Partial-Power-Down Mode
Operation
SCLS402K − APRIL 1998 − REVISED APRIL 2005
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
SN54LV165A . . . J OR W PACKAGE
SN74LV165A . . . D, DB, DGV, NS,
OR PW PACKAGE
(TOP VIEW)
SN74LV165A . . . RGY PACKAGE
(TOP VIEW)
SN54LV165A . . . FK PACKAGE
(TOP VIEW)
SH/LD ¹
CLK ²
E³
F⁴
G⁵
H⁶
Q_H ⁷
GND 8
16 _VCC
15 _{CLK INH}
14 _D
13 _C
12 _B
11 _A
10 _SER
9 Q_H
1
CLK 2
E3
F4
G5
H6
Q_H 7
8
16
15 CLK INH
14 D
13 C
12 B
11 A
10 SER
9
3 2 1 20 19
E⁴
18 D
F⁵
17 C
NC ⁶
16 NC
G7
15 B
H8
14 A
9 10 11 12 13
description/ordering information
NC − No internal connection
The ’LV165A devices are parallel-load, 8-bit shift registers designed for 2-V to 5.5-V V_CC operation.
When the devices are clocked, data is shifted toward the serial output Q_H. Parallel-in access to each stage is
provided by eight individual direct data inputs that are enabled by a low level at the shift/load (SH/ LD) input.
The ’LV165A devices feature a clock-inhibit function and a complemented serial output, Q_H.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Reel of 1000 SN74LV165ARGYR LV165A
SOIC − D
Tube of 40
Reel of 2500
SN74LV165AD
SN74LV165ADR
LV165A
SOP − NS
Reel of 2000 SN74LV165ANSR 74LV165A
−40°C to 85°C SSOP − DB
Reel of 2000
Tube of 90
SN74LV165ADBR
SN74LV165APW
LV165A
TSSOP − PW
Reel of 2000
Reel of 250
SN74LV165APWR
SN74LV165APWT
LV165A
TVSOP − DGV Reel of 2000 SN74LV165ADGVR LV165A
CDIP − J
Tube of 25
SNJ54LV165AJ
SNJ54LV165AJ
−55°C to 125°C CFP − W
Tube of 150
SNJ54LV165AW
SNJ54LV165AW
LCCC − FK
Tube of 55
SNJ54LV165AFK
SNJ54LV165AFK
† _{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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2005, Texas Instruments Incorporated
1