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Octal bus transceivers 20-SOIC 0 to 70
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-29735-1-ND
|
DigiKey | IC TXRX NON-INVERT 5.25V 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1230 In Stock |
|
$0.8926 / $2.1100 | Buy Now |
DISTI #
595-SN74LS645-1DWR
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Mouser Electronics | Bus Transceivers Octal bus Transceiver RoHS: Compliant | 1304 |
|
$0.9280 / $2.1100 | Buy Now |
|
Ameya Holding Limited | IC BUS/TXRX 3ST OCTAL 20SOIC | 16047 |
|
RFQ |
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SN74LS645-1DWR
Texas Instruments
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Datasheet
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Compare Parts:
SN74LS645-1DWR
Texas Instruments
Octal bus transceivers 20-SOIC 0 to 70
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP20,.4 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | WITH DIRECTION CONTROL | |
Control Type | COMMON CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | LS | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.8 mm | |
Load Capacitance (CL) | 45 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Max I(ol) | 0.024 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of Functions | 8 | |
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 | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 90 mA | |
Prop. Delay@Nom-Sup | 15 ns | |
Propagation Delay (tpd) | 15 ns | |
Qualification Status | Not Qualified | |
Schmitt Trigger | NO | |
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 | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.5 mm |
This table gives cross-reference parts and alternative options found for SN74LS645-1DWR. 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 SN74LS645-1DWR, 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 |
---|---|---|---|
SN74LS645-1DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645-1DWR vs SN74LS645-1DWG4 |
SN74LS645-1DW | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645-1DWR vs SN74LS645-1DW |
SN74LS645-1DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, SO-20 | Rochester Electronics LLC | SN74LS645-1DWR vs SN74LS645-1DW |
SN74LS645DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | onsemi | SN74LS645-1DWR vs SN74LS645DW |
SN74LS645DWG4 | Octal bus transceivers 20-SOIC 0 to 70 | Texas Instruments | SN74LS645-1DWR vs SN74LS645DWG4 |
T74LS645M1 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, MICRO, SO-20 | STMicroelectronics | SN74LS645-1DWR vs T74LS645M1 |
DM74LS645WMX | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74LS645-1DWR vs DM74LS645WMX |
SN74LS645-1DWRG4 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS645-1DWR vs SN74LS645-1DWRG4 |
SN74LS645DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, SOIC-20 | Motorola Mobility LLC | SN74LS645-1DWR vs SN74LS645DW |
DM74LS645WMX | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74LS645-1DWR vs DM74LS645WMX |