CY54FCT374T Datasheet, PDF (2/15 Pages) Texas Instruments – 8-BIT REGISTERS WITH 3-STATE OUTPUTS

CY54FCT374T, CY74FCT374T
8-BIT REGISTERS
WITH 3-STATE OUTPUTS
SCCS022A – MAY 1994 – REVISED OCTOBER 2001
ORDERING INFORMATION
TA
PACKAGE^†
SPEED
(ns)
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QSOP – Q Tape and reel
5.2
CY74FCT374CTQCT
FCT374C
Tube
5.2
CY74FCT374CTSOC
SOIC – SO
FCT374C
Tape and reel
5.2
CY74FCT374CTSOCT
DIP – P
Tube
6.5
CY74FCT374ATPC
CY74FCT374ATPC
QSOP – Q Tape and reel
6.5
CY74FCT374ATQCT
FCT374A
–40°C to 85°C
Tube
6.5
CY74FCT374ATSOC
SOIC – SO
FCT374A
Tape and reel
6.5
CY74FCT374ATSOCT
QSOP – Q Tape and reel
10
CY74FCT374TQCT
FCT374
Tube
10
CY74FCT374TSOC
SOIC – SO
Tape and reel
10
CY74FCT374TSOCT
FCT374
CDIP – D Tube
6.2
CY54FCT374CTDMB
LCC – L
Tube
6.2
CY54FCT374CTLMB
CDIP – D
–55°C to 125°C
LCC – L
Tube
Tube
7.2
CY54FCT374ATDMB
7.2
CY54FCT374ATLMB
CDIP – D Tube
11
CY54FCT374TDMB
LCC – L
Tube
11
CY54FCT374TLMB
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available}
at www.ti.com/sc/package.
FUNCTION TABLE
INPUTS
D
CP OE
OUTPUT
O
H
↑
L
H
L
↑
L
L
X
X
H
Z
H = High logic level, L = Low logic level,
X = Don’t care, Z = High-impedance state,
↑ = Low-to-high clock transition
logic diagram (positive logic)
OE ¹
CP ¹¹
3
D0
C1
Q
1D
2
O0
To Seven Other Channels
2
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