74HCT393N NXP Semiconductors, 74HCT393N Datasheet - Page 4

• Manufacturer Part Number: 74HCT393N
• Description: Counter/Divider Dual 4-Bit Binary UP 14-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors
• Type: Binaryr

Specifications of 74HCT393N

• Package: 14PDIP
• Logic Function: Counter/Divider
• Logic Family: HCT
• Operation Mode: UP Counter
• Direction Type: Uni-Directional
• Number Of Element Inputs: 1
• Number Of Elements Per Chip: 2
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C
• Counter Type: Binary
• Clock Frequency: 107MHz
• Count Maximum: 15
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Base Number: 74
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
December 1990
Dual 4-bit binary ripple counter
Fig.6 Logic diagram (one counter).
Fig.4 Functional diagram.
4
COUNT SEQUENCE FOR 1 COUNTER
Notes
1. H = HIGH voltage level
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L = LOW voltage level
COUNT
Fig.5 State diagram.
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
Q
0
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
Q
OUTPUTS
74HC/HCT393
1
Product specification
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
Q
2
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
Q
3