| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS645DWR | Texas Instruments | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs SN74LS645DWR |
| SN74LS645DWE4 | Texas Instruments | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs SN74LS645DWE4 |
| N74LS645-1D | Signetics | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs N74LS645-1D |
| SN74LS645-1DWRG4 | Texas Instruments | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs SN74LS645-1DWRG4 |
| SN74LS645DWR2 | Motorola Semiconductor Products | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs SN74LS645DWR2 |
| HD74LS645RP | Hitachi Ltd | Check for Price | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs HD74LS645RP |
| N74LS645D | Philips Semiconductors | Check for Price | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO20 | DM74LS645WMX vs N74LS645D |
| SN74LS645-1DW | Rochester Electronics LLC | Check for Price | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, SO-20 | DM74LS645WMX vs SN74LS645-1DW |
Part Details for DM74LS645WMX by Texas Instruments
Results Overview of DM74LS645WMX by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
DM74LS645WMX Information
DM74LS645WMX by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
US Tariff Estimator: DM74LS645WMX by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DM74LS645WMX Part Data Attributes
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DM74LS645WMX
Texas Instruments
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Datasheet
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Compare Parts:
DM74LS645WMX
Texas Instruments
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20
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| Part Life Cycle Code | Transferred | |
| Part Package Code | SOIC | |
| Package Description | Sop, | |
| Pin Count | 20 | |
| Reach Compliance Code | Unknown | |
| HTS Code | 8542.39.00.60 | |
| 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.