74LVT16541A

Philips Semiconductors Low Voltage Products Preliminary specification 3.3V ABT 16-bit buffer/driver (3-State) 74LVT16541A FEATURES 16-bit universal bus interface 3-State buffers Output capability: +64mA/-32mA TTL input and output switching levels Input and output interface capability to systems at 5V supply Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs Live insertion/extraction permitted Power-up 3-State No bus current loading when output is tied to 5V bus 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 LVT16541A is a high-performance BiCMOS product designed for VCC operation at 3.3V. This device can be used as two octal buffers or one 16-bit buffer. The device is ideal for driving bus lines. QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN COUT ICCZ PARAMETER Propagation delay nAx to nYx Input capacitance nOEx Output pin capacitance Total supply current CONDITIONS Tamb = 25°C; GND = 0V CL = 50pF; VCC = 3.3V VI = 0V or 3.0V Outputs disabled; VO = 0V or 3.0V Outputs disabled; VCC = 3.6V 4 10 100 TYPICAL UNIT ns pF pF µA ORDERING INFORMATION PACKAGES 48-Pin Plastic Shrink Small Outline (SSOP) Type III 48-Pin Plastic Thin Shrink Small Outline (TSSOP) Type II TEMPERATURE RANGE –40°C to +85°C –40°C to +85°C ORDER CODE 74LVT16541ADL 74LVT16541ADGG DRAWING NUMBER SOT370-1 SOT362-1 LOGIC SYMBOL 1OE0 1OE1 1...