Part Details for SN74HC161FN by Texas Instruments
Results Overview of SN74HC161FN by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SN74HC161FN Information
SN74HC161FN 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.
Price & Stock for SN74HC161FN
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Binary Counter, Synchronous, Up Direction, CMOS, PQCC20 | 8838 |
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RFQ |
US Tariff Estimator: SN74HC161FN 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.
Part Details for SN74HC161FN
SN74HC161FN Part Data Attributes
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SN74HC161FN
Texas Instruments
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Datasheet
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SN74HC161FN
Texas Instruments
Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC20
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| Part Life Cycle Code | Obsolete | |
| Package Description | Lcc-20 | |
| HTS Code | 8542.39.00.60 | |
| Count Direction | Up | |
| Family | Hc/Uh | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.96 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Load/Preset Input | Yes | |
| Logic IC Type | Binary Counter | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Max I(ol) | 0.0052 A | |
| Mode of Operation | Synchronous | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC20,.4SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power Supply Current-Max (ICC) | 50 Ma | |
| Prop. Delay@Nom-Sup | 51 Ns | |
| Propagation Delay (tpd) | 255 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.78 Mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Trigger Type | Positive Edge | |
| Width | 8.96 Mm | |
| fmax-Min | 29 Mhz |
Alternate Parts for SN74HC161FN
This table gives cross-reference parts and alternative options found for SN74HC161FN. 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 SN74HC161FN, 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 |
|---|---|---|---|---|
| SN74HC161FN | Rochester Electronics LLC | Check for Price | Binary Counter, HC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC20 | SN74HC161FN vs SN74HC161FN |
| SN74HC161FN3 | Texas Instruments | Check for Price | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC20 | SN74HC161FN vs SN74HC161FN3 |