SN54LV165A, SN74LV165A
PARALLEL-LOAD 8-BIT SHIFT REGISTERS
SCLS402M − APRIL 1998 − REVISED DECEMBER 2010
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D2-V to 5.5-V VCC Operation
DMax tpd of 10.5 ns at 5 V
DSupport Mixed-Mode Voltage Operation on
All Ports
DIoff Supports Partial-Power-Down Mode
Operation
DLatch-Up Performance Exceeds 250 mA Per
JESD 17
DESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
G
SN54LV165A ...J OR W PACKAGE
SN74LV165A . . . D, DB, DGV, NS,
OR PW PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
D
C
NC
B
A
E
F
NC
G
H
SN54LV165A . . . FK PACKAGE
(TOP VIEW)
CLK
SH/LD
NC
SER CLK INH
H
GND
NC
VCC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SH/LD
CLK
E
F
G
H
QH
GND
VCC
CLK INH
D
C
B
A
SER
QH
Q
H
Q
NC − No internal connection
SN74LV165A . . . RGY PACKAGE
(TOP VIEW)
116
89
2
3
4
5
6
7
15
14
13
12
11
10
CLK INH
D
C
B
A
SER
CLK
E
F
G
H
QH
SH/LD
V
GND
CC
description/ordering information
The ’LV165A devices are parallel-load, 8-bit shift registers designed for 2-V to 5.5-V VCC operation.
When the devices are clocked, data is shifted toward the serial output QH. 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, QH.
ORDERING INFORMATION
TAPACKAGE†ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY Reel of 1000 SN74LV165ARGYR LV165A
Tube of 40 SN74LV165AD
SOIC − D Reel of 2500 SN74LV165ADRG3 LV165A
SOP − NS Reel of 2000 SN74LV165ANSR 74LV165A
−40°C to 85°CSSOP − DB Reel of 2000 SN74LV165ADBR LV165A
Tube of 90 SN74LV165APW
TSSOP − PW Reel of 2000 SN74LV165APWRG3 LV165A
Reel of 250 SN74LV165APWT
TVSOP − DGV Reel of 2000 SN74LV165ADGVR LV165A
CDIP − J Tube of 25 SNJ54LV165AJ SNJ54LV165AJ
−55°C to 125°CCFP − 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.
Copyright © 2010, Texas Instruments Incorporated
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.
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.