| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74HC640N | Texas Instruments | $0.8263 | Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs SN74HC640N |
| 5962-8780901RA | Harris Semiconductor | Check for Price | Bus Transceiver, HC/UH Series, 8-Func, 1-Bit, Inverted Output, CMOS, CDIP20 | M74HC640F1 vs 5962-8780901RA |
| CD74HC640EX | Rochester Electronics LLC | Check for Price | HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PACKAGE-20 | M74HC640F1 vs CD74HC640EX |
| MM74HC640J | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | M74HC640F1 vs MM74HC640J |
| CD74HC640E | Intersil Corporation | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs CD74HC640E |
| MC74HC640AND | Motorola Semiconductor Products | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs MC74HC640AND |
| SN74HC640N-10 | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs SN74HC640N-10 |
| DV74HC640AN | avg Semiconductors | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs DV74HC640AN |
| 5962-8780901RX | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, DIP20 | M74HC640F1 vs 5962-8780901RX |
| 933670710652 | NXP Semiconductors | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | M74HC640F1 vs 933670710652 |
Part Details for M74HC640F1 by STMicroelectronics
Results Overview of M74HC640F1 by STMicroelectronics
- Distributor Offerings: (1 listing)
- 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
Security and Surveillance
Industrial Automation
M74HC640F1 Information
M74HC640F1 by STMicroelectronics is a Bus Driver/Transceiver.
Bus Driver/Transceivers 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: M74HC640F1 by STMicroelectronics
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.
M74HC640F1 Part Data Attributes
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M74HC640F1
STMicroelectronics
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Datasheet
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M74HC640F1
STMicroelectronics
Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Frit Sealed, Ceramic, Dip-20 | |
| Pin Count | 20 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | With Common Output Enable And Direction Control | |
| Control Type | Common Control | |
| Count Direction | Bidirectional | |
| Family | Hc/Uh | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 20 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Transceiver | |
| Max I(ol) | 0.006 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-State | |
| Output Polarity | Inverted | |
| Package Body Material | Ceramic, Glass-Sealed | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Prop. Delay@Nom-Sup | 48 Ns | |
| Propagation Delay (tpd) | 28 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5 Mm | |
| 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 | Industrial | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for M74HC640F1
This table gives cross-reference parts and alternative options found for M74HC640F1. 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 M74HC640F1, 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.