Part Details for SN74ALS640BDW by Rochester Electronics LLC
Overview of SN74ALS640BDW by Rochester Electronics LLC
- 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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Part Details for SN74ALS640BDW
SN74ALS640BDW CAD Models
SN74ALS640BDW Part Data Attributes
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SN74ALS640BDW
Rochester Electronics LLC
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Datasheet
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SN74ALS640BDW
Rochester Electronics LLC
ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-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 | ALS | |
| 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 | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Propagation Delay (tpd) | 10 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 SN74ALS640BDW
This table gives cross-reference parts and alternative options found for SN74ALS640BDW. 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 SN74ALS640BDW, 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 |
|---|---|---|---|
| SN74ALS640BDW | Octal Bus Transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74ALS640BDW vs SN74ALS640BDW |
| SN74ALS640BDWRG4 | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS640BDW vs SN74ALS640BDWRG4 |
| SN74ALS640B-1DWG4 | OCTAL BUS TRANSCEIVER 3-STATE 20-SOIC 0 to 70 | Texas Instruments | SN74ALS640BDW vs SN74ALS640B-1DWG4 |
| DM74ALS640AWM | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74ALS640BDW vs DM74ALS640AWM |
| SN74ALS640B-1DW | OCTAL BUS TRANSCEIVER 3-STATE 20-SOIC 0 to 70 | Texas Instruments | SN74ALS640BDW vs SN74ALS640B-1DW |
| SN74ALS640BDWRE4 | Octal Bus Transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74ALS640BDW vs SN74ALS640BDWRE4 |
| DM74ALS640AWMX | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Rochester Electronics LLC | SN74ALS640BDW vs DM74ALS640AWMX |
| SN74ALS640B-1DW | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Rochester Electronics LLC | SN74ALS640BDW vs SN74ALS640B-1DW |
| DM74ALS640AWM | Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74ALS640BDW vs DM74ALS640AWM |
| SN74ALS640BDWR | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Rochester Electronics LLC | SN74ALS640BDW vs SN74ALS640BDWR |