Part Details for SN74AS645DWR by Rochester Electronics LLC
Overview of SN74AS645DWR by Rochester Electronics LLC
- 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 SN74AS645DWR
SN74AS645DWR CAD Models
SN74AS645DWR Part Data Attributes
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SN74AS645DWR
Rochester Electronics LLC
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Datasheet
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SN74AS645DWR
Rochester Electronics LLC
AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ROCHESTER ELECTRONICS INC | |
Part Package Code | SOIC | |
Package Description | SOP, | |
Pin Count | 20 | |
Reach Compliance Code | unknown | |
Additional Feature | WITH DIRECTION CONTROL | |
Family | AS | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.8 mm | |
Logic IC Type | BUS TRANSCEIVER | |
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 Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Propagation Delay (tpd) | 9 ns | |
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 | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.5 mm |
Alternate Parts for SN74AS645DWR
This table gives cross-reference parts and alternative options found for SN74AS645DWR. 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 SN74AS645DWR, 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 |
---|---|---|---|
SN74AS645DWE4 | Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74AS645DWR vs SN74AS645DWE4 |
SN74AS645DWG4 | AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74AS645DWR vs SN74AS645DWG4 |
SN74AS645DWRE4 | AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74AS645DWR vs SN74AS645DWRE4 |
SN74AS645DWRG4 | AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74AS645DWR vs SN74AS645DWRG4 |
DM74AS645WM | IC AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | National Semiconductor Corporation | SN74AS645DWR vs DM74AS645WM |