74ABT16245BDGG - nexperia

74ABT16245BDGG 16-bit bus transceiver

The 74ABT16245B is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state..

Features

• Supply voltage range from 4.5 to 5.5 V
• BiCMOS high speed and output drive
• Direct interface with TTL levels
• 16-bit bidirectional bus interface
• Multiple VCC and GND pins minimize switching noise
• Power-up 3-state
• 3-state buffers
• Output capability: +64 mA and -32 mA
• Live insertion/extraction permitted
• IOFF circuitry provides partial Power-down mode operation
• Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
• ESD protection:
• HBM JESD22-A114E exceeds 2000 V
• CDM JESD22-C101C exceeds 1000 V
• Specified from -40 °C to 85 °C 3. Ordering information Table 1. Or.