| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DV74HCT193D | avg Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs DV74HCT193D |
| 74HCT191D,653 | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 74HCT191D,653 |
| 74HCT193D,652 | Nexperia | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 74HCT193D,652 |
| 933715100652 | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 933715100652 |
| 933715100653 | Nexperia | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 933715100653 |
| 74HCT191D-T | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 74HCT191D-T |
| 933715080653 | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 933715080653 |
| 74HCT4516D-T | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 74HCT4516D-T |
| 933715080652 | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 933715080652 |
| 74HCT193D | NXP Semiconductors | Check for Price | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | CD74HCT191NSR vs 74HCT193D |
Part Details for CD74HCT191NSR by Texas Instruments
Results Overview of CD74HCT191NSR by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
CD74HCT191NSR Information
CD74HCT191NSR by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
US Tariff Estimator: CD74HCT191NSR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
CD74HCT191NSR Part Data Attributes
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CD74HCT191NSR
Texas Instruments
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Datasheet
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CD74HCT191NSR
Texas Instruments
Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop-16 | |
| Pin Count | 16 | |
| HTS Code | 8542.39.00.60 | |
| Count Direction | Bidirectional | |
| Family | Hct | |
| JESD-30 Code | R-PDSO-G16 | |
| Length | 10.2 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Load/Preset Input | Yes | |
| Logic IC Type | Binary Counter | |
| Max Frequency@Nom-Sup | 25000000 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Power Supply Current-Max (ICC) | 50 Ma | |
| Prop. Delay@Nom-Sup | 44 Ns | |
| Propagation Delay (tpd) | 44 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trigger Type | Positive Edge | |
| Width | 5.3 Mm | |
| fmax-Min | 25 Mhz |
Alternate Parts for CD74HCT191NSR
This table gives cross-reference parts and alternative options found for CD74HCT191NSR. 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 CD74HCT191NSR, 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.