Part Details for 74HCT640N by NXP Semiconductors
Overview of 74HCT640N by NXP Semiconductors
- 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)
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
Internet of Things (IoT)
Industrial Automation
Telecommunications
Communication and Networking
Part Details for 74HCT640N
74HCT640N CAD Models
74HCT640N Part Data Attributes:
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74HCT640N
NXP Semiconductors
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Datasheet
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74HCT640N
NXP Semiconductors
IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NXP SEMICONDUCTORS | |
| Part Package Code | DIP | |
| Package Description | PLASTIC, DIP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | NXP | |
| Additional Feature | WITH DIRECTION CONTROL | |
| Control Type | COMMON CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | HCT | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e4 | |
| Length | 26.73 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | BUS TRANSCEIVER | |
| Max I(ol) | 0.004 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 | -40 °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) | 33 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.2 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 | AUTOMOTIVE | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 74HCT640N
This table gives cross-reference parts and alternative options found for 74HCT640N. 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 74HCT640N, 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 |
|---|---|---|---|
| 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 | 74HCT640N vs HD74HCT640P |
| MM54HCT640J | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, DIP-20 | Texas Instruments | 74HCT640N vs MM54HCT640J |
| CD74HCT640EX | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | Harris Semiconductor | 74HCT640N vs CD74HCT640EX |
| MM74HCT640J | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, DIP-20, Bus Driver/Transceiver | National Semiconductor Corporation | 74HCT640N vs MM74HCT640J |
| SN54HCT640J-00 | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 | Texas Instruments | 74HCT640N vs SN54HCT640J-00 |
| HD74HCT640PV-E | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | 74HCT640N vs HD74HCT640PV-E |
| SN74HCT640N-00 | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 | Texas Instruments | 74HCT640N vs SN74HCT640N-00 |
| MM74HCT640N | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver | National Semiconductor Corporation | 74HCT640N vs MM74HCT640N |
| M54HCT640F1R | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | STMicroelectronics | 74HCT640N vs M54HCT640F1R |
| CD74HCT640E | High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-PDIP -55 to 125 | Texas Instruments | 74HCT640N vs CD74HCT640E |