MB2244

INTEGRATED CIRCUITS MB2244 16-bit buffer/line driver (3-State) Product specification Supersedes data of 1993 Aug 24 IC23 Data Handbook 1998 Jan 16 Philips Semiconductors Free Datasheet http://www.datasheet4u.com/ Philips Semiconductors Product specification 16-bit buffer/line driver (3-State) MB2244 FEATURES 16-bit bus interface Multiple VCC and GND pins minimize switching noise Power-up 3-State 3-State buffers Output capability: +64 mA/–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 DESCRIPTION The MB2244 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The MB2244 device is an 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. Inputs are disabled during 3-State mode QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN COUT ICCZ PARAMETER Propagation delay nAx to nYx Input capacitance Output capacitance Total supply 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 TYPICAL 3.2 3.1 4 7 50 UNIT ns pF pF µA ORDERING INFORMATION PACKAGES 52–pin plastic Quad Flat Pack TEMPERATURE RANGE –40°C to +85°C OUTSIDE NORTH AMERICA MB2244 BB NORTH AMERICA MB2244 BB DWG NUMBER SOT379-1 PIN CONFIGURATION GND GND GND 1OE 1Y3 1Y2 1...