Part Details for DM74ALS645AWM by Fairchild Semiconductor Corporation
Results Overview of DM74ALS645AWM by Fairchild Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (3 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.
DM74ALS645AWM Information
DM74ALS645AWM by Fairchild Semiconductor Corporation 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.
Price & Stock for DM74ALS645AWM
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Octal Bus Transceivers RoHS: Compliant Status: Obsolete Min Qty: 1 | 4475 |
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$0.6061 / $0.9776 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for DM74ALS645AWM
DM74ALS645AWM CAD Models
DM74ALS645AWM Part Data Attributes
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DM74ALS645AWM
Fairchild Semiconductor Corporation
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Datasheet
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DM74ALS645AWM
Fairchild Semiconductor Corporation
Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.300 INCH, MS-013, SOIC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Control Type | COMMON CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | ALS | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8 mm | |
| Logic IC Type | BUS TRANSCEIVER | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| 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 | |
| Power Supply Current-Max (ICC) | 58 mA | |
| Prop. Delay@Nom-Sup | 10 ns | |
| Propagation Delay (tpd) | 10 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for DM74ALS645AWM
This table gives cross-reference parts and alternative options found for DM74ALS645AWM. 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 DM74ALS645AWM, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74ALS645A-1DWR | Texas Instruments | $1.0224 | Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70 | DM74ALS645AWM vs SN74ALS645A-1DWR |
| DM74ALS645AWMX | Rochester Electronics LLC | Check for Price | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | DM74ALS645AWM vs DM74ALS645AWMX |
| SN74ALS645A-1DWRG4 | Texas Instruments | Check for Price | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | DM74ALS645AWM vs SN74ALS645A-1DWRG4 |