SN74LS645N
Transceiver, 74LS645, 4.75 V to 5.25 V, DIP-20
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY40.050 (CNY45.2565) |
| 10+ | CNY35.040 (CNY39.5952) |
| 25+ | CNY29.030 (CNY32.8039) |
| 50+ | CNY26.040 (CNY29.4252) |
| 100+ | CNY24.040 (CNY27.1652) |
| 250+ | CNY22.430 (CNY25.3459) |
| 500+ | CNY21.230 (CNY23.9899) |
| 1000+ | CNY20.430 (CNY23.0859) |
Product Information
Product Overview
The SN74LS645N is an octal Bus Transceiver with open collector outputs and designed for asynchronous 2-way communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated. The -1 version of the SN74LS645 is identical to the standard versions except that the recommended maximum IOL is increased to 48mA. It is characterized for operation from 0 to 70°C.
- Hysteresis at bus inputs improves noise margins
Applications
Industrial, Automation & Process Control, Signal Processing, Communications & Networking
Technical Specifications
Transceiver, Inverting
DIP
20Pins
5.25V
74645
70°C
-
74LS645
DIP
4.75V
74LS
0°C
-
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate