SN74LV174A_07 Datasheet, PDF (1/18 Pages) Texas Instruments – HEX D-TYPE FLIP-FLOPS WITH CLEAR

D 2-V to 5.5-V V_CC Operation
D Max t_pd of 8.5 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 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)
SN54LV174A, SN74LV174A
HEX DĆTYPE FLIPĆFLOPS
WITH CLEAR
SCLS401G − APRIL 1998 − REVISED APRIL 2005
SN54LV174A . . . J OR W PACKAGE
SN74LV174A . . . D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
CLR 1
1Q 2
1D 3
2D 4
2Q 5
3D 6
3Q 7
GND 8
16 V_CC
15 6Q
14 6D
13 5D
12 5Q
11 4D
10 4Q
9 CLK
SN54LV174A . . . FK PACKAGE
(TOP VIEW)
description/ordering information
The ’LV174A devices are hex D-type flip-flops
designed for 2-V to 5.5-V V_CC operation.
These devices are positive-edge-triggered
flip-flops with a direct clear (CLR) input.
Information at the data (D) inputs meeting the
setup time requirements is transferred to the
outputs on the positive-going edge of the clock
pulse. Clock triggering occurs at a particular
voltage level and is not directly related to the
transition time of the positive-going edge of the
clock pulse. When the clock (CLK) input is at
either the high or low level, the D-input signal has
no effect at the output.
3 2 1 20 19
1D 4
18 6D
2D 5
17 5D
NC 6
16 NC
2Q 7
15 5Q
3D 8
14 _4D
9 10 11 12 13
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC − D
Tube of 40
Reel of 2500
SN74LV174AD
SN74LV174ADR
LV174A
SOP − NS
Reel of 2000 SN74LV174ANSR 74LV174A
−40°C to 85°C
SSOP − DB
Reel of 2000
Tube of 90
SN74LV174ADBR
SN74LV174APW
LV174A
TSSOP − PW
Reel of 2000
Reel of 250
SN74LV174APWR
SN74LV174APWT
LV174A
TVSOP − DGV Reel of 2000 SN74LV174ADGVR LV174A
CDIP − J
−55°C to 125°C CFP − W
Tube of 25
Tube of 150
SNJ54LV174AJ
SNJ54LV174AW
SNJ54LV174AJ
SNJ54LV174AW
LCCC − FK
Tube of 55
SNJ54LV174AFK
SNJ54LV174AFK
† _{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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