MC74HC393A_06 Datasheet, PDF (2/11 Pages) ON Semiconductor – Dual 4−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS

MC74HC393A
PIN ASSIGNMENT
CLOCK a 1
RESET a 2
Q1_a 3
Q2_a 4
Q3_{a 5}
Q4_a 6
GND 7
14 V_CC
13 CLOCK b
12 RESET b
11 Q1_b
10 Q2_b
9 Q3_b
8 Q4_b
LOGIC DIAGRAM
CLOCK ^{1, 13}
BINARY
COUNTER
3, 11 _Q1
4, 10 _Q2
5, 9 _Q3
6, 8 _Q4
RESET ^{2, 12}
PIN 14 = V_CC
PIN 7 = GND
FUNCTION TABLE
Inputs
Clock Reset
Outputs
X
H
L
H
L
No Change
L
L
No Change
L
No Change
L
Advance to
Next State
ORDERING INFORMATION
Device
Package
Shipping^†
MC74HC393AN
MC74HC393ANG
PDIP−14
PDIP−14
(Pb−Free)
25 Units / Rail
MC74HC393AD
MC74HC393ADG
SOIC−14
SOIC−14
(Pb−Free)
55 Units / Rail
MC74HC393ADR2
SOIC−14
MC74HC393ADR2G
MC74HC393ADTR2
SOIC−14
(Pb−Free)
TSSOP−14*
2500 / Tape & Reel
MC74HC393ADTR2G
TSSOP−14*
MC74HC393AFEL
MC74HC393AFELG
SOEIAJ−14
SOEIAJ−14
(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.
http://onsemi.com
2