MB2052

Philips Semiconductors Advanced BiCMOS Products Product specification Dual octal registered transceiver (3-State) MB2052 FEATURES Two 8-bit registered transceivers Live insertion/extraction permitted Power-up 3-State Power-up reset Multiple VCC and GND pins minimize switching noise Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17 ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model DESCRIPTION The MB2052 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. Independent registers for A and B buses www.DataSheet4U.com Output capability: +64mA/–32mA QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN CI/O ICCZ PARAMETER Propagation delay nCPBA to nAx or nCPAB to nBx Input capacitance I/O capacitance Total supply current The MB2052 is a dual octal registered transceiver. Two 8-bit registers store data flowing in both directions between two bidirectional buses. Data applied to the inputs is entered and stored on the rising edge of the Clock (nCPXX) provided that the Clock Enable (nCEXX) is Low. The data is then present at the 3-State output buffers, but is only accessible when the Output Enable (nOEXX) is Low. Data flow from A inputs to B outputs is the same as for B inputs to A outputs. 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 TYPICAL UNIT 5.7 4 7 120 ns pF pF nA ORDERING I...