UT54ACTS245E Datasheet | Aeroflex Circuit Technology

FEATURES - Three-state outputs drive bus line directly - m CRH CMOS process - Latchup immune - High speed - Low power consumption - Wide power supply operating range of 3.0V to 5.5V - Available QML Q or V processes - Flexible package  - 20-lead flatpack - UT54ACTS245E-SMD-5962-96573 DESCRIPTION The UT54ACTS245E is a non-inverting octal bus transceiver designed for asynchronous two-way munication between data buses. The control function implementation minimizes external timing requirements. The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction control (DIR) input. The enable input (G) disables the device so that the buses are effectively isolated. The device is characterized over full Hi Rel temperature range of -55C to +125C. FUNCTION TABLE ENABLE DIRECTION G CONTROL DIR OPERATION L L B Data To A Bus A Data To B Bus Isolation PINOUTS DIR A1 A2 A3 A4 A5 A6 A7 A8...