Part Details for SN74LS640-1DWR by Texas Instruments
Overview of SN74LS640-1DWR 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
Industrial Automation
Renewable Energy
Robotics and Drones
Part Details for SN74LS640-1DWR
SN74LS640-1DWR CAD Models
SN74LS640-1DWR Part Data Attributes:
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SN74LS640-1DWR
Texas Instruments
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SN74LS640-1DWR
Texas Instruments
Octal bus transceivers 20-SOIC 0 to 70
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP20,.4 | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH DIRECTION CONTROL | |
Control Type | COMMON CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | LS | |
JESD-30 Code | R-PDSO-G20 | |
Length | 12.8 mm | |
Load Capacitance (CL) | 45 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Max I(ol) | 0.048 A | |
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 Equivalence Code | SOP20,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 90 mA | |
Propagation Delay (tpd) | 15 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 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 | |
Width | 7.5 mm |
Alternate Parts for SN74LS640-1DWR
This table gives cross-reference parts and alternative options found for SN74LS640-1DWR. 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 SN74LS640-1DWR, 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 |
---|---|---|---|
SN74LS640DWRE4 | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | SN74LS640-1DWR vs SN74LS640DWRE4 |
SN74LS640-1DW | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS640-1DWR vs SN74LS640-1DW |
HD74LS640RP | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DB | Renesas Electronics Corporation | SN74LS640-1DWR vs HD74LS640RP |
DV74LS640D | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOP-20 | avg Semiconductors | SN74LS640-1DWR vs DV74LS640D |
HD74LS640RP-EL | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DB | Renesas Electronics Corporation | SN74LS640-1DWR vs HD74LS640RP-EL |
SN74LS640-1DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS640-1DWR vs SN74LS640-1DWG4 |
SN74LS640DWR2 | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 | onsemi | SN74LS640-1DWR vs SN74LS640DWR2 |
SN74LS640DWRG4 | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | SN74LS640-1DWR vs SN74LS640DWRG4 |
SN74LS640-1DWE4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS640-1DWR vs SN74LS640-1DWE4 |
N74LS640D | IC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver | NXP Semiconductors | SN74LS640-1DWR vs N74LS640D |