• Operating voltage range of 4.5 V to 5.5 V
• High-Current 3-state outputs drive bus lines directly or up to 15-LSTTL loads
• Low power consumption, 80-μA maximum ICC
• Typical tpd = 14 ns
• ±6-mA output drive at 5 V
• Low input current of 1 μA maximum
• Inputs are TTL-voltage compatible
