SN74LVCZ16240A

SN74LVCZ16240A 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS SCES276D – JUNE 1999 – REVISED AUGUST 2002 D Member of the Texas Instruments Widebus  Family D Operates From 2.7 V to 3.6 V D Inputs Accept Voltages to 5.5 V D Max tpd of 4.2 ns at 3.3 V D Ioff and Power-Up 3-State Support Hot Insertion D Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) D Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II D ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 1000-V Charged-Device Model (C101) description/ordering information This 16-bit buffer/driver is designed for 2.7-V to 3.6-V VCC operation. The SN74LVCZ16240A is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides inverting outputs. DGG, DGV, OR DL PACKAGE (TOP VIEW) 1OE 1 1Y1 2 1Y2 3 GND 4 1Y3 5 1Y4 6 VCC 7 2Y1 8 2Y2 9 GND 10 2Y3 11 2Y4 12 3Y1 13 3Y2 14 GND 15 3Y3 16 3Y4 17 VCC 18 4Y1 19 4Y2 20 GND 21 4Y3 22 4Y4 23 4OE 24 48 2OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 2A1 40 2A2 39 GND 38 2A3 37 2A4 36 3A1 35 3A2 34 GND 33 3A3 32 3A4 31 VCC 30 4A1 29 4A2 28 GND 27 4A3 26 4A4 25 3OE Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment. During ...