Información de empaque
Encapsulado | Pines SOIC (D) | 14 |
Rango de temperatura de funcionamiento (℃) 0 to 70 |
Cant. de paquetes | Transportador 50 | TUBE |
Características para SN74LS243
- Two-Way Asynchronous Communication Between Data Buses
- PNP Inputs Reduce D-C Loading
- Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin
Descripción de SN74LS243
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.