NXP Semiconductors 74ABT16827A
The 74ABT16827A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16827A 20-bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NOR Output Enables (nOE1, nOE2) for maximum control flexibility.FEATURES
● Multiple VCC and GND pins minimize switching noise● Live insertion/extraction permitted
● 3-State output buffers
● Power-up 3-State
● 74ABTH16827A incorporates bus-hold data inputs which
● Output capability: +64mA/-32mA
● Latch-up protection exceeds 500mA per Jedec Std 17
● ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model eliminate the need for external pull-up resistors to hold unused inputs
DESCRIPTION
Two options are available, 74ABT16827A which does not have the bus-hold feature and 74ABTH16827A which incorporates the bus-hold feature. QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN COUT ICCZ ICCL PARAMETER Propagation delay nAx to nYx Input capacitance Output capacitance Quiescent su supply ly current CONDITIONS Tamb = 25°C; GND = 0V CL = 50pF; VCC = 5V VI = 0V or VCC VO = 0V or VCC; 3-State Outputs disabled; VCC = 5.5V Outputs Low; VCC = 5.5V TYPICAL 1.7 1.4 4 6 500 9 UNIT ns pF pF µA mA ORDERING INFORMATION PACKAGES 56-Pin Plastic SSOP...