Part Details for SN74LS641DWR by Texas Instruments
Overview of SN74LS641DWR by Texas Instruments
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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
Consumer Electronics
Price & Stock for SN74LS641DWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 20 |
|
RFQ | ||
|
|
Quest Components | 1005 |
|
$1.0525 / $3.8272 | Buy Now | |
|
|
Rochester Electronics | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 | 3649 |
|
$1.7700 / $2.0800 | Buy Now |
Part Details for SN74LS641DWR
SN74LS641DWR CAD Models
SN74LS641DWR Part Data Attributes
|
|
SN74LS641DWR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74LS641DWR
Texas Instruments
Octal bus transceivers with open collector outputs 20-SOIC 0 to 70
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SO-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| 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 | 1 | |
| 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 | TR | |
| Power Supply Current-Max (ICC) | 90 mA | |
| Prop. Delay@Nom-Sup | 25 ns | |
| Propagation Delay (tpd) | 25 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 | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for SN74LS641DWR
This table gives cross-reference parts and alternative options found for SN74LS641DWR. 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 SN74LS641DWR, 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 |
|---|---|---|---|
| SN74ALS641ADWE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74LS641DWR vs SN74ALS641ADWE4 |
| SN74LS641DW | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | onsemi | SN74LS641DWR vs SN74LS641DW |
| SN74ALS641A-1DWR | OCTAL BUS TRANSCEIVER O.C. 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DWR vs SN74ALS641A-1DWR |
| SN74LS641-1DWR | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DWR vs SN74LS641-1DWR |
| SN74ALS641ADWRE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74LS641DWR vs SN74ALS641ADWRE4 |
| SN74ALS641ADW | Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DWR vs SN74ALS641ADW |
| SN74LS641DWG4 | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DWR vs SN74LS641DWG4 |
| SN74ALS641ADWRG4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74LS641DWR vs SN74ALS641ADWRG4 |
| SN74LS641DW | Octal bus transceivers with open collector outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS641DWR vs SN74LS641DW |
| SN74LS641-1DWRG4 | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS641DWR vs SN74LS641-1DWRG4 |