SN74LV163A Datasheet, PDF (1/20 Pages) Texas Instruments – 4BIT SYNCHRONOUS BINARY

SN54LV163A, SN74LV163A
4ĆBIT SYNCHRONOUS BINARY COUNTERS
D 2-V to 5.5-V V_CC Operation
D Max t_pd of 9.5 ns at 5 V
D Typical V_OLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
D Typical V_OHV (Output V_OH Undershoot)
>2.3 V at V_CC = 3.3 V, T_A = 25°C
D Support Mixed-Mode Voltage Operation on
All Ports
D Internal Look Ahead for Fast Counting
D Carry Output for n-Bit Cascading
SCLS405F − APRIL 1998 − REVISED APRIL 2005
D Synchronous Counting
D Synchronously Programmable
D I_off Supports Partial-Power-Down Mode
Operation
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
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)
SN54LV163A . . . J OR W PACKAGE
SN74LV163A . . . D, DB, DGV, NS,
OR PW PACKAGE
(TOP VIEW)
CLR 1
CLK 2
A3
B4
C5
D6
ENP 7
GND 8
16 V_CC
15 RCO
14 Q_A
13 Q_B
12 Q_C
11 Q_D
10 ENT
9 LOAD
SN74LV163A . . . RGY PACKAGE
(TOP VIEW)
1
CLK 2
A3
B4
C5
D6
ENP 7
8
16
15 RCO
14 Q_A
13 Q_B
12 Q_C
11 Q_D
10 ENT
9
SN54LV163A . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
A4
18 Q_A
B5
17 Q_B
NC 6
16 NC
C7
15 Q_C
D
8
14
9 10 11 12 13
Q_D
description/ordering information
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Reel of 1000 SN74LV163ARGYR LV163A
SOIC − D
Tube of 40
Reel of 2500
SN74LV163AD
SN74LV163ADR
LV163A
SOP − NS
Reel of 2000 SN74LV163ANSR
74LV163A
−40°C to 85°C
SSOP − DB
Reel of 2000
Tube of 90
SN74LV163ADBR
SN74LV163APW
LV163A
TSSOP − PW
Reel of 2000 SN74LV163APWR
LV163A
Reel of 250 SN74LV163APWT
TVSOP − DGV Reel of 2000 SN74LV163ADGVR LV163A
CDIP − J
Tube of 25
SNJ54LV163AJ
SNJ54LV163AJ
−55°C to 125°C CFP − W
Tube of 150 SNJ54LV163AW
SNJ54LV163AW
LCCC − FK
Tube of 55
SNJ54LV163AFK
SNJ54LV163AFK
† _{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.
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