-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for SN74LS641-1N by Texas Instruments
Overview of SN74LS641-1N by Texas Instruments
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- 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
Consumer Electronics
Price & Stock for SN74LS641-1N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
51AK9420
|
Newark | Logic, Bus Transcvr Octal, 20Dip, Logic Family/Base Number:74Ls641, Logic Device Type:Transceiver, Non Inverting, Logic Case Style:Dip, No. Of Pins:20Pins, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Ic Family:74Ls, Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS641-1N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
|
$3.1000 / $4.0700 | Buy Now |
|
DISTI #
2156-SN74LS641-1N-ND
|
DigiKey | IC TXRX NON-INVERT 5.25V 20DIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
1495 In Stock |
|
$2.0400 | Buy Now |
|
DISTI #
296-34018-5-ND
|
DigiKey | IC TXRX NON-INVERT 5.25V 20DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
88 In Stock |
|
$1.9339 / $4.0100 | Buy Now |
|
DISTI #
595-SN74LS641-1N
|
Mouser Electronics | Bus Transceivers Octal Bus w/ OC Out RoHS: Compliant | 132 |
|
$1.8900 / $3.7800 | Buy Now |
|
|
Bristol Electronics | 47 |
|
RFQ | ||
|
|
Quest Components | Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP | 14 |
|
$2.6950 / $3.6750 | Buy Now |
|
|
Quest Components | Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP | 4 |
|
$3.2813 / $3.9375 | Buy Now |
|
|
Rochester Electronics | SN74LS641 Octal bus transceivers with open collector outputs RoHS: Not Compliant Status: Active Min Qty: 1 | 15 |
|
$1.7500 / $2.0600 | Buy Now |
|
DISTI #
C1S746209093622
|
Chip1Stop | Buffers, drivers, receivers and transceivers RoHS: Compliant | 80 |
|
$2.2920 | Buy Now |
|
DISTI #
C1S746205481555
|
Chip1Stop | Buffers, drivers, receivers and transceivers RoHS: Compliant | 26 |
|
$2.7900 / $4.3700 | Buy Now |
Part Details for SN74LS641-1N
SN74LS641-1N CAD Models
SN74LS641-1N Part Data Attributes
|
|
SN74LS641-1N
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74LS641-1N
Texas Instruments
Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
|
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, PLASTIC, DIP-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-PDIP-T20 | |
| JESD-609 Code | e4 | |
| Length | 25.4 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 | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 95 mA | |
| Prop. Delay@Nom-Sup | 25 ns | |
| Propagation Delay (tpd) | 25 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| 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 Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| 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 SN74LS641-1N
This table gives cross-reference parts and alternative options found for SN74LS641-1N. 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 SN74LS641-1N, 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 |
|---|---|---|---|
| SN74LS641J | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Texas Instruments | SN74LS641-1N vs SN74LS641J |
| SN54LS641J | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, DIP-20 | Texas Instruments | SN74LS641-1N vs SN54LS641J |
| SN74LS641N | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | SN74LS641-1N vs SN74LS641N |
| SN54ALS641AJ-00 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Texas Instruments | SN74LS641-1N vs SN54ALS641AJ-00 |
| SNJ54LS641J | LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Texas Instruments | SN74LS641-1N vs SNJ54LS641J |
| SN74LS641NE4 | Octal bus transceivers with open collector outputs 20-PDIP 0 to 70 | Texas Instruments | SN74LS641-1N vs SN74LS641NE4 |
| SN54ALS641AJ | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Texas Instruments | SN74LS641-1N vs SN54ALS641AJ |
| SN74ALS641AN-10 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20 | Texas Instruments | SN74LS641-1N vs SN74ALS641AN-10 |
| SN74LS641ND | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Motorola Semiconductor Products | SN74LS641-1N vs SN74LS641ND |
| N74LS641-1N | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, | YAGEO Corporation | SN74LS641-1N vs N74LS641-1N |