Part Details for CD74HC191E by Rochester Electronics LLC
Overview of CD74HC191E by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for CD74HC191E
CD74HC191E CAD Models
CD74HC191E Part Data Attributes
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CD74HC191E
Rochester Electronics LLC
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Datasheet
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CD74HC191E
Rochester Electronics LLC
Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16,
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Part Life Cycle Code | Active | |
Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
Package Description | DIP-16 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | TCO OUTPUT | |
Count Direction | BIDIRECTIONAL | |
Family | HC/UH | |
JESD-30 Code | R-PDIP-T16 | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Mode of Operation | SYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 255 ns | |
Qualification Status | Not Qualified | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Form | THROUGH-HOLE | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
fmax-Min | 35 MHz |
Alternate Parts for CD74HC191E
This table gives cross-reference parts and alternative options found for CD74HC191E. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD74HC191E, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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CD74HC191E | BINARY COUNTER | Intersil Corporation | CD74HC191E vs CD74HC191E |
MM74HC191J | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16, CERAMIC, DIP-16 | Rochester Electronics LLC | CD74HC191E vs MM74HC191J |
SN74HC191N | 4-Bit Synchronous Up/Down Binary Counters 16-PDIP -40 to 85 | Texas Instruments | CD74HC191E vs SN74HC191N |
GD54HC191 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16, | Goldstar Electron Co Ltd | CD74HC191E vs GD54HC191 |
SN74HC191N-10 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 | Texas Instruments | CD74HC191E vs SN74HC191N-10 |
74HC191N | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, SOT-38-1, DIP-16 | NXP Semiconductors | CD74HC191E vs 74HC191N |
M74HC191B1R | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 | STMicroelectronics | CD74HC191E vs M74HC191B1R |
TC74HC191AP | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-16, Counter | Toshiba America Electronic Components | CD74HC191E vs TC74HC191AP |
HD74HC191P | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 6.30 X 19.20 MM, 2.54 MM PITCH, PLASTIC, DIP-16 | Renesas Electronics Corporation | CD74HC191E vs HD74HC191P |
GD74HC191J | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16, | Goldstar Electron Co Ltd | CD74HC191E vs GD74HC191J |