74HCT93D NXP Semiconductors, 74HCT93D Datasheet - Page 4

• Manufacturer Part Number: 74HCT93D
• Description: Counter ICs 4-BIT BINARY COUNTER
• Manufacturer: NXP Semiconductors

Specifications of 74HCT93D

• Counter Type: Binary Counters
• Mounting Style: SMD/SMT
• Package / Case: SOT-108
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT93D,112

Philips Semiconductors
December 1990
4-bit binary ripple counter
Fig.4 Functional diagram.
Fig.5 Logic diagram.
4
FUNCTION TABLE
Notes
1. Output Q
MODE SELECTION
COUNT
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MR
H
H
L
L
INPUTS
RESET
H = HIGH voltage level
L = LOW voltage level
1
MR
H
H
L
L
2
Q
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
0
0
74HC/HCT93
connected to CP
Q
L
Product specification
0
OUTPUTS
Q
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
OUTPUTS
1
Q
L
count
count
count
1
Q
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
2
Q
L
2
1
.
Q
H
H
H
H
H
H
H
H
Q
L
L
L
L
L
L
L
L
L
3
3