| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 4.75 V to 5.25 V |
| Case/Package | DIP |
| Number of Outputs | 4 Output |
| Number of Circuits | 4 Circuit |
| Number of Bits | 4 Bit |
| Propagation Delay Max (tpd) | 18.0 ns |
| Voltage Nodes | 5.00 V |
| Quiescent Current | 32.0 mA |
| Output Current Drive | -625 µA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
The SN74LS243N is a quad Bus Transceiver designed for asynchronous 2-way communications between data buses. The SN74LS243 can be used to drive terminated lines down to 133R. This four-data-line transceiver is characterized for operation from 0 to 70°C.
● PNP Inputs reduce DC loading
● 2-way Asynchronous communication between data buses
● Hysteresis (400mV) at inputs improves noise margin
TI
Bus XCVR Single 4CH 3-ST 14Pin SOIC T/R
TI
TEXAS INSTRUMENTS SN74LS243N Transceiver, 74LS243, 4.75V to 5.25V, DIP-14
TI
Bus XCVR Single 4CH 3-ST 14Pin PDIP Tube
TI
Logic IC - Receiver, transceiver Texas Instruments SN74LS243D SOIC 14
TI
IC BUS TRANSCVR 4B N-INV 14SOIC
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Bus XCVR Single 4CH 3-ST 14Pin SOP T/R
TI
Quad bus transceivers 14-PDIP 0 to 70
TI
IC BUS TRANSCVR 4B N-INV 14SOIC
TI
IC BUS TRANSCVR 4B N-INV 14SOIC
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