--- 产品详情 ---
四路总线收发器
IOL (Max) (mA) | 12 |
IOH (Max) (mA) | -12 |
Technology Family | LS |
Rating | Military |
Operating temperature range (C) | -55 to 125 |
| |
- Two-Way Asynchronous Communication Between Data Buses
- PNP Inputs Reduce D-C Loading
- Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin
These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .
SN54LS243 is characterized for operation over the full military temperature range of ?55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.
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