Part Details for SN74LS645DW by onsemi
Overview of SN74LS645DW by onsemi
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- 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
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
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SN74LS645DW | Texas Instruments | Octal bus transceivers 20-SOIC 0 to 70 |
Part Details for SN74LS645DW
SN74LS645DW CAD Models
SN74LS645DW Part Data Attributes
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SN74LS645DW
onsemi
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Datasheet
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SN74LS645DW
onsemi
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ONSEMI | |
Part Package Code | SOIC | |
Package Description | PLASTIC, SOIC-20 | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Control Type | COMMON CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | LS | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e0 | |
Length | 12.8 mm | |
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 | SOP | |
Package Equivalence Code | SOP20,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Prop. Delay@Nom-Sup | 15 ns | |
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 Finish | TIN LEAD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Width | 7.5 mm |
Alternate Parts for SN74LS645DW
This table gives cross-reference parts and alternative options found for SN74LS645DW. 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 SN74LS645DW, 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 |
---|---|---|---|
SN74LS645-1DWRG4 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS645DW vs SN74LS645-1DWRG4 |
DM74LS645WM | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74LS645DW vs DM74LS645WM |
N74LS645-1D | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 | YAGEO Corporation | SN74LS645DW vs N74LS645-1D |
SN74LS645-1DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645DW vs SN74LS645-1DWG4 |
SN74LS645DWE4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645DW vs SN74LS645DWE4 |
SN74LS645-1DWRE4 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS645DW vs SN74LS645-1DWRE4 |
SN74LS645DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, SO-20 | Rochester Electronics LLC | SN74LS645DW vs SN74LS645DW |
N74LS645-1D | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Philips Semiconductors | SN74LS645DW vs N74LS645-1D |
N74LS645D | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDSO20 | Philips Semiconductors | SN74LS645DW vs N74LS645D |
SN74LS645-1DWR | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645DW vs SN74LS645-1DWR |