Texas Instruments CD74HCT390M Dual 4-stage Decade Counter, Up Counter, 5V, 16-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74HCT Family Counters & Shift Registers, Texas Instruments

Texas Instruments range of Counters and Shift Registers from the 74HCT Family of CMOS Logic ICs. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS

74HCT Family

Attribute Value
Package Type SOIC
Logic Function Counter, Divider
Number of Stages 4
Logic Family HCT
Mounting Type Surface Mount
Counter Type Decade
Operation Mode Up Counter
Number of Elements 2
Pin Count 16
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 5.5 V
Dimensions 9.9 x 3.91 x 1.58mm
Length 9.9mm
Width 3.91mm
Direction Type Uni-Directional
Triggering Type Negative Edge
Minimum Operating Temperature -55 °C
Reset Type Asynchronous
Maximum Operating Temperature +125 °C
Height 1.58mm
Price (ex. GST) Each (In a Pack of 10)
$ 0.966
(exc. GST)
$ 1.111
(inc. GST)
Per unit
Per Pack*
10 - 10
20 - 40
50 - 90
100 - 190
200 +
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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