Part Details for DM74AS646NT by Fairchild Semiconductor Corporation
Overview of DM74AS646NT by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (5 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for DM74AS646NT
DM74AS646NT CAD Models
DM74AS646NT Part Data Attributes
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DM74AS646NT
Fairchild Semiconductor Corporation
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DM74AS646NT
Fairchild Semiconductor Corporation
Registered Bus Transceiver, AS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | 0.300 INCH, PLASTIC, MS-001, DIP-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Control Type | INDEPENDENT CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | AS | |
| JESD-30 Code | R-PDIP-T24 | |
| JESD-609 Code | e3 | |
| Length | 31.75 mm | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Max I(ol) | 0.048 A | |
| 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 Equivalence Code | DIP24,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 211 mA | |
| Prop. Delay@Nom-Sup | 9 ns | |
| Propagation Delay (tpd) | 9 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm |
Alternate Parts for DM74AS646NT
This table gives cross-reference parts and alternative options found for DM74AS646NT. 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 DM74AS646NT, 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 |
|---|---|---|---|
| 5962-8759501LX | AS SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 | Texas Instruments | DM74AS646NT vs 5962-8759501LX |
| SNJ54AS646JT-00 | AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | DM74AS646NT vs SNJ54AS646JT-00 |
| SNJ54AS646JT | Octal Bus Transceivers & Registers With 3 -State Outputs 24-CDIP -55 to 125 | Texas Instruments | DM74AS646NT vs SNJ54AS646JT |
| SN74AS646NT-10 | AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24 | Texas Instruments | DM74AS646NT vs SN74AS646NT-10 |
| SN54AS646JT | Octal Bus Transceivers & Registers With 3 -State Outputs 24-CDIP -55 to 125 | Texas Instruments | DM74AS646NT vs SN54AS646JT |