NXP Semiconductors 74ABT162240
The 74ABT162240 is a high-performance BiCMOS device which combines low static and dynamic power dissipation with high speed. This device is an inverting 16-bit buffer that is ideal for driving bus lines. The device features four Output Enables (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-State outputs.FEATURES
● 16-bit bus interface● 3-State buffers
● Output capability: +12mA/-32mA
● TTL input and output switching levels
● Bus-hold data inputs eliminate the need for external pull-up
● Live insertion/extraction permitted
● Power-up 3-State
● 74ABTH162240 incorporates bus hold data inputs which eliminate
● Latch-up protection exceeds 500mA per JEDEC Std 17
● ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model the need for external pull up resistors to hold unused inputs resistors to hold unused inputs
DESCRIPTION
Two options are available, 74ABT162240 which does not have the bus hold feature and 74ABTH162240 which incorporates the bus hold feature. QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN COUT ICCZ ICCL PARAMETER Propagation delay nAx to nYx Input capacitance nOE Output capacitance supply Quiescent su ly current CL = 50pF; VCC = VI = 0V or 3.0V Outputs disabled; VO = 0V or Outputs disabled; VCC = Outputs low; VCC = 5.5V OUTSIDE NORTH AMERICA 74ABT1622...