Part Details for SN74LS645-1J by Monolithic Memories (RETIRED)
Overview of SN74LS645-1J by Monolithic Memories (RETIRED)
- 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
Financial Technology (Fintech)
Computing and Data Storage
Automotive
Part Details for SN74LS645-1J
SN74LS645-1J CAD Models
SN74LS645-1J Part Data Attributes
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SN74LS645-1J
Monolithic Memories (RETIRED)
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Datasheet
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SN74LS645-1J
Monolithic Memories (RETIRED)
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MONOLITHIC MEMORIES | |
| Package Description | DIP, DIP20,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH DIRECTION CONTROL | |
| Control Type | COMMON CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | LS | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Logic IC Type | BUS TRANSCEIVER | |
| Max I(ol) | 0.048 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 75 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL EXTENDED | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL |
Alternate Parts for SN74LS645-1J
This table gives cross-reference parts and alternative options found for SN74LS645-1J. 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 SN74LS645-1J, 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 |
|---|---|---|---|
| N74LS645-1N | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 | YAGEO Corporation | SN74LS645-1J vs N74LS645-1N |
| HD74LS645P-E | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, DP-20N | Renesas Electronics Corporation | SN74LS645-1J vs HD74LS645P-E |
| SN74LS645N | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | SN74LS645-1J vs SN74LS645N |
| N74LS645N | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 | YAGEO Corporation | SN74LS645-1J vs N74LS645N |
| SN54LS645JD | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Motorola Semiconductor Products | SN74LS645-1J vs SN54LS645JD |
| SN74LS645N3 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | SN74LS645-1J vs SN74LS645N3 |
| DM74LS645N | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 | Rochester Electronics LLC | SN74LS645-1J vs DM74LS645N |
| HD74LS645P | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | SN74LS645-1J vs HD74LS645P |
| 54LS645/BRAJC | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERDIP-20 | Motorola Mobility LLC | SN74LS645-1J vs 54LS645/BRAJC |
| T74LS645B1 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | STMicroelectronics | SN74LS645-1J vs T74LS645B1 |