Part Details for DM74LS645WMX by Fairchild Semiconductor Corporation
Overview of DM74LS645WMX by Fairchild Semiconductor Corporation
- 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 DM74LS645WMX
DM74LS645WMX CAD Models
DM74LS645WMX Part Data Attributes:
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DM74LS645WMX
Fairchild Semiconductor Corporation
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Datasheet
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DM74LS645WMX
Fairchild Semiconductor Corporation
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP20,.4 | |
| Pin Count | 20 | |
| 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-PDSO-G20 | |
| JESD-609 Code | e0 | |
| Length | 12.8 mm | |
| Logic IC Type | BUS TRANSCEIVER | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Prop. Delay@Nom-Sup | 15 ns | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for DM74LS645WMX
This table gives cross-reference parts and alternative options found for DM74LS645WMX. 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 DM74LS645WMX, 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 |
|---|---|---|---|
| SN74LS645DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645DWG4 |
| SN74LS645-1DWE4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645-1DWE4 |
| DM74LS645WM | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Rochester Electronics LLC | DM74LS645WMX vs DM74LS645WM |
| SN74LS645DWR2 | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, PLASTIC, SOIC-20 | Motorola Semiconductor Products | DM74LS645WMX vs SN74LS645DWR2 |
| N74LS645D | IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | NXP Semiconductors | DM74LS645WMX vs N74LS645D |
| SN74LS645DW | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645DW |
| DM74LS645WM | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | DM74LS645WMX vs DM74LS645WM |
| HD74LS645RP | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, FP-20DB | Renesas Electronics Corporation | DM74LS645WMX vs HD74LS645RP |
| SN74LS645-1DWRG4 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | DM74LS645WMX vs SN74LS645-1DWRG4 |
| SN74LS645DWE4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645DWE4 |