Texas Instruments CD74HCT191M 4-stage Counter, Up/Down Counter, 5V, 16-Pin SOIC

Product overview and 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

Specifications
Attribute Value
Package Type SOIC
Logic Function Counter
Number of Stages 4
Logic Family HCT
Mounting Type Surface Mount
Operation Mode Down Counter, Up Counter
Number of Elements 1
Pin Count 16
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 5.5 V
Dimensions 10 x 4 x 1.5mm
Length 10mm
Width 4mm
Height 1.5mm
Direction Type Bi-Directional
Minimum Operating Temperature -55 °C
Reset Type Asynchronous
Maximum Operating Temperature +125 °C
Preset Type Asynchronous
320 In stock for delivery within 3 working days
Price Each (In a Pack of 40)
HK$ 6.05
(exc. GST)
units
Per unit
Per Pack*
40 - 40
HK$6.05
HK$242.00
80 - 360
HK$5.93
HK$237.20
400 - 1960
HK$5.515
HK$220.60
2000 - 3960
HK$5.041
HK$201.64
4000 +
HK$4.448
HK$177.92
*price indicative
Packaging Options:
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