Texas Instruments CD54HCT191F3A
$ 45.099
Production
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 45.099
$ 0.601
$ 0.601
Stock
2,472
127,728
127,728
Authorized Distributors
1
4
4
Case/Package
CDIP
PDIP
PDIP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
1
1
1
Number of Bits per Element
-
4
4
Propagation Delay
63 ns
63 ns
63 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Related Parts
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Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CDIP -55 to 125
Texas InstrumentsSN54LS191J
Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125
Descriptions
Descriptions of Texas Instruments CD54HCT191F3A provided by its distributors.
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter 16-CDIP -55 to 125
HCT SERIES SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER CDIP16
HIGH SPEED CMOS LOGIC PRESETTABL / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP
Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube
63ns 1 4.5V 5.5V Counter HCT DIP 3.56mm
HIGH SPEED CMOS LOGIC PRESETTABL
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Technical Specifications
Physical
Case/PackageCDIP
Contact PlatingLead, Tin
MountThrough Hole
Number of Pins16
Technical
DirectionBidirectional
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay63 ns
Dimensions
Height5.08 mm
Length19.56 mm
Thickness4.57 mm
Width6.92 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements