Texas Instruments Bus Transceiver, 8-Bit Non-Inverting TTL, 20-Pin PDIP
- RS Stock No.:
- 162-5267
- Mfr. Part No.:
- SN74ALS641A-1N
- Brand:
- Texas Instruments
Bulk discount available
Subtotal (1 tube of 20 units)*
£73.94
(exc. VAT)
£88.72
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 140 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 20 - 20 | £3.697 | £73.94 |
| 40 - 80 | £3.602 | £72.04 |
| 100 + | £3.512 | £70.24 |
*price indicative
- RS Stock No.:
- 162-5267
- Mfr. Part No.:
- SN74ALS641A-1N
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Bus Transceiver | |
| Logic Family | ALS | |
| Logic Function | Bus Transceiver | |
| Number of Channels | 8 | |
| Polarity | Non-Inverting | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 4.5V | |
| Input Level | TTL | |
| Maximum Supply Voltage | 5.5V | |
| Output Level | TTL | |
| Maximum Propagation Delay Time @ CL | 21ns | |
| Minimum Operating Temperature | 0°C | |
| Maximum High Level Output Current | -0.1mA | |
| Maximum Operating Temperature | 70°C | |
| Series | SN74ALS641A | |
| Standards/Approvals | No | |
| Height | 4.57mm | |
| Length | 24.33mm | |
| Maximum Low Level Output Current | 48mA | |
| Automotive Standard | No | |
| Output Type | 3 State | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Bus Transceiver | ||
Logic Family ALS | ||
Logic Function Bus Transceiver | ||
Number of Channels 8 | ||
Polarity Non-Inverting | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Pin Count 20 | ||
Minimum Supply Voltage 4.5V | ||
Input Level TTL | ||
Maximum Supply Voltage 5.5V | ||
Output Level TTL | ||
Maximum Propagation Delay Time @ CL 21ns | ||
Minimum Operating Temperature 0°C | ||
Maximum High Level Output Current -0.1mA | ||
Maximum Operating Temperature 70°C | ||
Series SN74ALS641A | ||
Standards/Approvals No | ||
Height 4.57mm | ||
Length 24.33mm | ||
Maximum Low Level Output Current 48mA | ||
Automotive Standard No | ||
Output Type 3 State | ||
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