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MC10E336, MC100E336
5VĄECL 3ĆBit Registered Bus Transceiver
The MC10E/MC100E336 contains three bus transceivers with both transmit and receive registers. The bus outputs (BUS0–BUS2) are specified for driving a 25 Ω bus; the receive outputs (Q0 – Q2) are specified for 50 Ω. The bus outputs feature a normal HIGH level (VOH) and a cutoff LOW level — when LOW, the outputs go to –2.0 V and the output emitter-follower is “off”, presenting a high impedance to the bus. The bus outputs also feature edge slow-down capacitors.
The Transmit Enable pins (TEN) control whether current data is held in the transmit register, or new data is loaded from the A/B inputs. A LOW on both of the Bus Enable inputs (BUSEN), when clocked through the register, disables the bus outputs to –2.0 V.
MC10E336 Datasheet
