Part Details for GD74LS646 by Goldstar Electron Co Ltd
Overview of GD74LS646 by Goldstar Electron Co Ltd
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Industrial Automation
Renewable Energy
Robotics and Drones
Part Details for GD74LS646
GD74LS646 CAD Models
GD74LS646 Part Data Attributes
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GD74LS646
Goldstar Electron Co Ltd
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Datasheet
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GD74LS646
Goldstar Electron Co Ltd
Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24,
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | GOLDSTAR ELECTRON CO LTD | |
| Package Description | , | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | |
| Family | LS | |
| JESD-30 Code | R-PDIP-T24 | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 165 mA | |
| Propagation Delay (tpd) | 35 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 | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | DUAL |
Alternate Parts for GD74LS646
This table gives cross-reference parts and alternative options found for GD74LS646. 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 GD74LS646, 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 |
|---|---|---|---|
| SN74LS646NT | Octal bus transceivers and registers 24-PDIP 0 to 70 | Texas Instruments | GD74LS646 vs SN74LS646NT |
| SN74LS646JT | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, DIP-24 | Rochester Electronics LLC | GD74LS646 vs SN74LS646JT |
| SN74LS646NT | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-24 | Rochester Electronics LLC | GD74LS646 vs SN74LS646NT |
| SN74LS646JT | LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | GD74LS646 vs SN74LS646JT |
| SN54LS646JT | LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 | Texas Instruments | GD74LS646 vs SN54LS646JT |
| SNJ54LS646JT | LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | GD74LS646 vs SNJ54LS646JT |
| SN74LS646NT3 | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, DIP-24 | Rochester Electronics LLC | GD74LS646 vs SN74LS646NT3 |
| GD74LS646J | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, | Goldstar Electron Co Ltd | GD74LS646 vs GD74LS646J |
| SN74LS646NS | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, DIP-24 | Monolithic Memories Inc (MMI) | GD74LS646 vs SN74LS646NS |
| GD54LS646 | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, | Goldstar Electron Co Ltd | GD74LS646 vs GD54LS646 |