Part Details for SN74ALS646A-1DWRG4 by Texas Instruments
Overview of SN74ALS646A-1DWRG4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Internet of Things (IoT)
Telecommunications
Communication and Networking
Part Details for SN74ALS646A-1DWRG4
SN74ALS646A-1DWRG4 CAD Models
SN74ALS646A-1DWRG4 Part Data Attributes:
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SN74ALS646A-1DWRG4
Texas Instruments
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Datasheet
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SN74ALS646A-1DWRG4
Texas Instruments
Octal Registered Bus Transceivers with 3-State Outputs 24-SOIC 0 to 70
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP24,.4 | |
| Pin Count | 24 | |
| 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 | |
| Control Type | INDEPENDENT CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | ALS | |
| JESD-30 Code | R-PDSO-G24 | |
| Length | 15.4 mm | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Max I(ol) | 0.024 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 | SOP | |
| Package Equivalence Code | SOP24,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 88 mA | |
| Prop. Delay@Nom-Sup | 20 ns | |
| Propagation Delay (tpd) | 17 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 Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.5 mm |
Alternate Parts for SN74ALS646A-1DWRG4
This table gives cross-reference parts and alternative options found for SN74ALS646A-1DWRG4. 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 SN74ALS646A-1DWRG4, 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 |
|---|---|---|---|
| SN74ALS646ADWRG4 | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SO-24 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646ADWRG4 |
| SN74ALS646DWR | Octal Registered Bus Transceivers with 3-State Outputs 24-SOIC 0 to 70 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646DWR |
| DM74ALS646WMX | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 | Texas Instruments | SN74ALS646A-1DWRG4 vs DM74ALS646WMX |
| SN74ALS646A-1DWE4 | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SO-24 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646A-1DWE4 |
| SN74ALS646-1DWR | Octal Registered Bus Transceivers with 3-State Outputs 24-SOIC 0 to 70 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646-1DWR |
| SN74ALS646-1DW | Octal Registered Bus Transceivers with 3-State Outputs 24-SOIC 0 to 70 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646-1DW |
| DM74ALS646-1WM | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24, Bus Driver/Transceiver | National Semiconductor Corporation | SN74ALS646A-1DWRG4 vs DM74ALS646-1WM |
| SN74ALS646A-1DW | Octal Registered Bus Transceivers with 3-State Outputs 24-SOIC 0 to 70 | Texas Instruments | SN74ALS646A-1DWRG4 vs SN74ALS646A-1DW |
| N74ALS646D | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver | NXP Semiconductors | SN74ALS646A-1DWRG4 vs N74ALS646D |
| DM74ALS646WMX | Registered Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDSO24, 0.300 INCH, MS-013, SOIC-24 | Fairchild Semiconductor Corporation | SN74ALS646A-1DWRG4 vs DM74ALS646WMX |