MC74HC374A_11 Datasheet, PDF (2/9 Pages) ON Semiconductor – Octal 3-State Non-Inverting D Flip-Flop

MC74HC374A
LOGIC DIAGRAM
DATA
INPUTS
D0 ³
D1 ⁴
D2 ⁷
D3 ⁸
D4 ¹³
D5 ¹⁴
D6 ¹⁷
D7 ¹⁸
CLOCK ¹¹
2 _Q0
5 _Q1
6 _Q2
9 _Q3
12 _Q4
15 _Q5
16 _Q6
19 _Q7
NONINVERTING
OUTPUTS
OUTPUT ENABLE ¹
PIN 20 = V_CC
PIN 10 = GND
PIN ASSIGNMENT
OUTPUT
ENABLE
1
Q0 2
20 V_CC
19 Q7
D0 3
18 D7
D1 4
17 D6
Q1 5
16 Q6
Q2 6
15 Q5
D2 7
14 D5
D3 8
13 D4
Q3 9
12 Q4
GND 10
11 CLOCK
FUNCTION TABLE
Output
Enable
L
L
L
H
Inputs
Clock
L,H,
X
Output
D
Q
H
H
L
L
X No Change
X
Z
X = don’t care
Z = high impedance
ORDERING INFORMATION
Device
Package
Shipping^†
MC74HC374ANG
PDIP−20
(Pb−Free)
18 Units / Box
MC74HC374ADWG
SOIC−20 WIDE
(Pb−Free)
38 Units / Rail
MC74HC374ADWR2G
SOIC−20 WIDE
(Pb−Free)
1000 Tape & Reel
MC74HC374ADTG
TSSOP−20*
75 Units / Rail
MC74HC374ADTR2G
TSSOP−20*
2500 Tape & Reel
MC74HC374AFG
SOEIAJ−20
(Pb−Free)
40 Units / Rail
MC74HC374AFELG
SOEIAJ−20
(Pb−Free)
2000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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