Part Details for DM74LS645WMX by Texas Instruments
Overview of DM74LS645WMX by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- 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
Consumer Electronics
Agriculture Technology
Part Details for DM74LS645WMX
DM74LS645WMX CAD Models
DM74LS645WMX Part Data Attributes
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DM74LS645WMX
Texas Instruments
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Datasheet
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DM74LS645WMX
Texas Instruments
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
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| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | SOP, | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G20 | |
| Length | 12.8 mm | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | BUS TRANSCEIVER | |
| 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 Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Power Supply Current-Max (ICC) | 90 mA | |
| 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 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 |
|---|---|---|---|
| N74LS645D | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Signetics | DM74LS645WMX vs N74LS645D |
| HD74LS645RP | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, FP-20DB | Hitachi Ltd | DM74LS645WMX vs HD74LS645RP |
| SN74LS645DWR | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645DWR |
| SN74LS645-1DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | DM74LS645WMX vs SN74LS645-1DWG4 |
| N74LS645-1D | IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | NXP Semiconductors | DM74LS645WMX vs N74LS645-1D |
| N74LS645-1D | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Signetics | DM74LS645WMX vs N74LS645-1D |
| SN74LS645DWR2 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | Motorola Mobility LLC | DM74LS645WMX vs SN74LS645DWR2 |
| DM74LS645WMX | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | DM74LS645WMX vs DM74LS645WMX |
| N74LS645-1D | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Philips Semiconductors | DM74LS645WMX vs N74LS645-1D |
| N74LS645D | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Philips Semiconductors | DM74LS645WMX vs N74LS645D |