Datasheet

www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
GQN OR ZQN PACKAGE
(TOP VIEW)
1 2 3 4
A
B
C
D
E
SN54LVC373A, SN74LVC373A
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCAS295S – JANUARY 1993 – REVISED MAY 2005
ORDERING INFORMATION
T
A
PACKAGE
(1)
ORDERABLE PART NUMBER TOP-SIDE MARKING
PDIP – N Tube of 20 SN74LVC373AN SN74LVC373AN
QFN – RGY Reel of 1000 SN74LVC373ARGYR LC373A
Tube of 25 SN74LVC373ADW
SOIC – DW LVC373A
Reel of 2000 SN74LVC373ADWR
SOP – NS Reel of 2000 SN74LVC373ANSR LVC373A
SSOP – DB Reel of 2000 SN74LVC373ADBR LC373A
–40°C to 85°C
Tube of 70 SN74LVC373APW
TSSOP – PW Reel of 2000 SN74LVC373APWR LC373A
Reel of 250 SN74LVC373APWT
TVSOP – DGV Reel of 2000 SN74LVC373ADGVR LC373A
VFBGA – GQN SN74LVC373AGQNR
Reel of 1000 LC373A
VFBGA – ZQN (Pb-free) SN74LVC373AZQNR
CDIP – J Tube of 20 SNJ54LVC373AJ SNJ54LVC373AJ
–55°C to 125°C CFP – W Tube of 85 SNJ54LVC373AW SNJ54LVC373AW
LCCC – FK Tube of 55 SNJ54LVC373AFK SNJ54LVC373AFK
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
TERMINAL ASSIGNMENTS
1 2 3 4
A 1Q OE V
CC
8Q
B 2D 7D 1D 8D
C 3Q 2Q 6Q 7Q
D 4D 5D 3D 6D
E GND 4Q LE 5Q
FUNCTION TABLE
(EACH LATCH)
INPUTS
OUTPUT
Q
OE LE D
L H H H
L H L L
L L X Q
0
H X X Z
2