NXP Semiconductors 74ABT899
9-bit dual latch transceiver
FEATURES
● Symmetrical (A and B bus functions are identical)● Selectable generate parity or ”feed-through” parity for A-to-B and B-to-A directions
● Independent transparent latches for A-to-B and B-to-A directions
● Selectable ODD/EVEN parity
● Continuously checks parity of both A bus and B bus latches as ERRA and ERRB
● Ability to simultaneously generate and check parity
● Can simultaneously read/latch A and B bus data
● Output capability: +64 mA/–32mA
● Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
● ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
● Power up 3-State