Texas Instruments Bus Transceiver, 8-Bit Non-Inverting, 20-Pin PDIP-20
- RS Stock No.:
- 252-8881
- Mfr. Part No.:
- SN74LS645N
- Brand:
- Texas Instruments
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£11.62
(exc. VAT)
£13.945
(inc. VAT)
FREE delivery for orders over £60.00
Last RS stock
- Final 395 unit(s), ready to ship
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £2.324 | £11.62 |
| 25 - 45 | £2.208 | £11.04 |
| 50 - 120 | £1.988 | £9.94 |
| 125 - 245 | £1.788 | £8.94 |
| 250 + | £1.702 | £8.51 |
*price indicative
- RS Stock No.:
- 252-8881
- Mfr. Part No.:
- SN74LS645N
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Bus Transceiver | |
| Logic Family | 74LS | |
| Logic Function | Bus Transceiver | |
| Number of Channels | 8 | |
| Polarity | Non-Inverting | |
| Mount Type | Through Hole | |
| Package Type | PDIP-20 | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 4.75V | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | 0°C | |
| Maximum High Level Output Current | -15mA | |
| Maximum Operating Temperature | 70°C | |
| Series | SN74LS645N | |
| Standards/Approvals | REACH, RoHS | |
| Maximum Low Level Output Current | 24mA | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Bus Transceiver | ||
Logic Family 74LS | ||
Logic Function Bus Transceiver | ||
Number of Channels 8 | ||
Polarity Non-Inverting | ||
Mount Type Through Hole | ||
Package Type PDIP-20 | ||
Pin Count 20 | ||
Minimum Supply Voltage 4.75V | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature 0°C | ||
Maximum High Level Output Current -15mA | ||
Maximum Operating Temperature 70°C | ||
Series SN74LS645N | ||
Standards/Approvals REACH, RoHS | ||
Maximum Low Level Output Current 24mA | ||
Automotive Standard No | ||
The Texas offers a SN series of a octal bus transceivers which are designed for asynchronous two way communication between data buses. The device transmit the data from bus a to bus b or vice versa depending upon the level of the direction control input.
Hysteresis at bus input improves noise margin
Choice of true or inverting logic
Operating temperature range from –55°C to 125°C
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