Part Details for SN74LS645N3 by Texas Instruments
Overview of SN74LS645N3 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
Financial Technology (Fintech)
Computing and Data Storage
Automotive
Price & Stock for SN74LS645N3
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-SN74LS645N3-ND
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DigiKey | IC TXRX NON-INVERT 5.25V 20DIP Min Qty: 634 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
1220 In Stock |
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$0.4700 | Buy Now |
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Rochester Electronics | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1220 |
|
$0.4061 / $0.4778 | Buy Now |
Part Details for SN74LS645N3
SN74LS645N3 CAD Models
SN74LS645N3 Part Data Attributes
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SN74LS645N3
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS645N3
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 | TRUE | |
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 SN74LS645N3
This table gives cross-reference parts and alternative options found for SN74LS645N3. 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 SN74LS645N3, 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 |
---|---|---|---|
SN54LS645J | Octal Bus Transceivers 20-CDIP -55 to 125 | Texas Instruments | SN74LS645N3 vs SN54LS645J |
SN74LS645-1NE4 | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments | SN74LS645N3 vs SN74LS645-1NE4 |
SN54LS645JD | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Motorola Semiconductor Products | SN74LS645N3 vs SN54LS645JD |
SN74LS645NE4 | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments | SN74LS645N3 vs SN74LS645NE4 |
SN74LS645-1N | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments | SN74LS645N3 vs SN74LS645-1N |
HD74LS645-1P | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, DP-20N | Hitachi Ltd | SN74LS645N3 vs HD74LS645-1P |
SN74LS645NDS | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01 | Motorola Mobility LLC | SN74LS645N3 vs SN74LS645NDS |
SN74LS645ND | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | Motorola Mobility LLC | SN74LS645N3 vs SN74LS645ND |
SN74LS645-1N | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | Rochester Electronics LLC | SN74LS645N3 vs SN74LS645-1N |
N74LS645N | IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, Bus Driver/Transceiver | NXP Semiconductors | SN74LS645N3 vs N74LS645N |