Part Details for CD74HCT191EE4 by Texas Instruments
Overview of CD74HCT191EE4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Price & Stock for CD74HCT191EE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | 74HCT191 - Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, PDIP16 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 100 |
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$0.4144 / $0.4875 | Buy Now |
Part Details for CD74HCT191EE4
CD74HCT191EE4 CAD Models
CD74HCT191EE4 Part Data Attributes
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CD74HCT191EE4
Texas Instruments
Buy Now
Datasheet
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CD74HCT191EE4
Texas Instruments
HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, PLASTIC, DIP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | RCO OUTPUT | |
| Count Direction | BIDIRECTIONAL | |
| Family | HCT | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 mm | |
| Load Capacitance (CL) | 50 pF | |
| Load/Preset Input | YES | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 20000000 Hz | |
| Max I(ol) | 0.004 A | |
| 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 Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | TUBE | |
| Propagation Delay (tpd) | 41 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 20 MHz |
Alternate Parts for CD74HCT191EE4
This table gives cross-reference parts and alternative options found for CD74HCT191EE4. 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 CD74HCT191EE4, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 5962-9084801MEA | Intersil Corporation | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP, FRIT SEALED, CERDIP-16 | CD74HCT191EE4 vs 5962-9084801MEA |
| CD74HCT191E | Intersil Corporation | Check for Price | BINARY COUNTER | CD74HCT191EE4 vs CD74HCT191E |
| MM74HCT193J | National Semiconductor Corporation | Check for Price | IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter | CD74HCT191EE4 vs MM74HCT193J |
| CD54HCT4516F | Texas Instruments | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, FRIT SEALED, CERAMIC, DIP-16 | CD74HCT191EE4 vs CD54HCT4516F |
| HCTS193D/SAMPLE | Intersil Corporation | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, SIDE BRAZED, CERAMIC, DIP-16 | CD74HCT191EE4 vs HCTS193D/SAMPLE |
| MM74HCT191J | National Semiconductor Corporation | Check for Price | IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, DIP-16, Counter | CD74HCT191EE4 vs MM74HCT191J |
| 5962-9084801MEX | Texas Instruments | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 | CD74HCT191EE4 vs 5962-9084801MEX |
| 933670110652 | NXP Semiconductors | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, SOT-38-1, DIP-16 | CD74HCT191EE4 vs 933670110652 |
| HCTS191DMSR | Intersil Corporation | Check for Price | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 | CD74HCT191EE4 vs HCTS191DMSR |