Part Details for M74HCT640B1R by STMicroelectronics
Overview of M74HCT640B1R by STMicroelectronics
- 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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Applications
Internet of Things (IoT)
Industrial Automation
Telecommunications
Communication and Networking
Part Details for M74HCT640B1R
M74HCT640B1R CAD Models
M74HCT640B1R Part Data Attributes:
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M74HCT640B1R
STMicroelectronics
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Datasheet
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M74HCT640B1R
STMicroelectronics
HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP20,.3 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A001.A.2.C | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH DIRECTION CONTROL | |
| Control Type | COMMON CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | HCT | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e3 | |
| Load Capacitance (CL) | 150 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 | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Prop. Delay@Nom-Sup | 33 ns | |
| Propagation Delay (tpd) | 45 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.93 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 | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for M74HCT640B1R
This table gives cross-reference parts and alternative options found for M74HCT640B1R. 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 M74HCT640B1R, 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 |
|---|---|---|---|
| M74HCT640B1N | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | STMicroelectronics | M74HCT640B1R vs M74HCT640B1N |
| TC74HCT640AP | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Bus Driver/Transceiver | Toshiba America Electronic Components | M74HCT640B1R vs TC74HCT640AP |
| M74HCT640-1P | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20 | Mitsubishi Electric | M74HCT640B1R vs M74HCT640-1P |
| GD54HCT640 | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, | Goldstar Electron Co Ltd | M74HCT640B1R vs GD54HCT640 |
| MM74HCT640N | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | M74HCT640B1R vs MM74HCT640N |
| 74HCT640NB | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, Bus Driver/Transceiver | NXP Semiconductors | M74HCT640B1R vs 74HCT640NB |
| HD74HCT640P | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | M74HCT640B1R vs HD74HCT640P |
| 74HCT640N | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver | NXP Semiconductors | M74HCT640B1R vs 74HCT640N |
| GD74HCT640 | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, | Goldstar Electron Co Ltd | M74HCT640B1R vs GD74HCT640 |
| CD74HCT640EE4 | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | Texas Instruments | M74HCT640B1R vs CD74HCT640EE4 |