Part Details for SN74LS640N3 by Texas Instruments
Overview of SN74LS640N3 by Texas Instruments
- Distributor Offerings: (2 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)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Renewable Energy
Robotics and Drones
Price & Stock for SN74LS640N3
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-SN74LS640N3-ND
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DigiKey | IC TXRX INVERT 5.25V 20DIP Min Qty: 683 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
1260 In Stock |
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$0.4400 | Buy Now |
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Rochester Electronics | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1260 |
|
$0.3771 / $0.4436 | Buy Now |
Part Details for SN74LS640N3
SN74LS640N3 CAD Models
SN74LS640N3 Part Data Attributes
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SN74LS640N3
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS640N3
Texas Instruments
Octal bus transceivers 20-PDIP 0 to 70
|
Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | PLASTIC, DIP-20 | |
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-PDIP-T20 | |
Length | 24.325 mm | |
Load Capacitance (CL) | 45 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Max I(ol) | 0.024 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 | DIP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
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 | 5.08 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.62 mm |
Alternate Parts for SN74LS640N3
This table gives cross-reference parts and alternative options found for SN74LS640N3. 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 SN74LS640N3, 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 |
---|---|---|---|
SN74LS640J | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 | Texas Instruments | SN74LS640N3 vs SN74LS640J |
SN74LS640N | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | SN74LS640N3 vs SN74LS640N |
SN74LS640N | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | Motorola Mobility LLC | SN74LS640N3 vs SN74LS640N |
DV74LS640N | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | avg Semiconductors | SN74LS640N3 vs DV74LS640N |
8416101RX | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Lansdale Semiconductor Inc | SN74LS640N3 vs 8416101RX |
HD74LS640P-E | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | SN74LS640N3 vs HD74LS640P-E |
SN74LS640ND | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | Motorola Mobility LLC | SN74LS640N3 vs SN74LS640ND |
SN74LS640ND | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Motorola Semiconductor Products | SN74LS640N3 vs SN74LS640ND |
GD54LS640 | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, | Goldstar Electron Co Ltd | SN74LS640N3 vs GD54LS640 |
SN74LS640-1J | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, DIP-20 | Rochester Electronics LLC | SN74LS640N3 vs SN74LS640-1J |