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Octal bus transceivers with open collector outputs 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 #
2156-SN74LS641DW-296-ND
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DigiKey | SN74LS641 OCTAL BUS TRANSCEIVERS Min Qty: 166 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
644 In Stock |
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$1.8100 | Buy Now |
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Rochester Electronics | 74LS641 - Octal bus transceivers with open collector outputs ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 272 |
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$1.5500 / $1.8200 | Buy Now |
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Ameya Holding Limited | SN74LS641DW , 8位 非反相 总线收发器, 20针 SOIC封装 | 11241 |
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RFQ |
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SN74LS641DW
Texas Instruments
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Datasheet
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SN74LS641DW
Texas Instruments
Octal bus transceivers with open collector outputs 20-SOIC 0 to 70
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SO-20 | |
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 | OPEN-COLLECTOR | |
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 | TUBE | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 90 mA | |
Prop. Delay@Nom-Sup | 25 ns | |
Propagation Delay (tpd) | 25 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 | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |
This table gives cross-reference parts and alternative options found for SN74LS641DW. 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 SN74LS641DW, 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 |
---|---|---|---|
SN74LS641JDS | IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,CERAMIC | Freescale Semiconductor | SN74LS641DW vs SN74LS641JDS |
SN74LS641-1DW | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DW vs SN74LS641-1DW |
SN74LS641DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | onsemi | SN74LS641DW vs SN74LS641DW |
SN74LS641DWG4 | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DW vs SN74LS641DWG4 |
SN74LS621NS | IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC | Freescale Semiconductor | SN74LS641DW vs SN74LS621NS |
HD74LS641RP | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, FP-20DB | Renesas Electronics Corporation | SN74LS641DW vs HD74LS641RP |
SN74ALS641ADWRE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74LS641DW vs SN74ALS641ADWRE4 |
SN74LS641-1DWRE4 | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DW vs SN74LS641-1DWRE4 |
SN74ALS641A-1DWR | OCTAL BUS TRANSCEIVER O.C. 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DW vs SN74ALS641A-1DWR |
SN74LS641JS | IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,CERAMIC | Freescale Semiconductor | SN74LS641DW vs SN74LS641JS |