器件名称:
54ABT16374W-QML
功能描述:
16-Bit D Flip-Flop with TRI-STATE Outputs
文件大小:
131.2KB 共6页
简 介:
54ABT16374 16-Bit D Flip-Flop with TRI-STATE Outputs July 1998 54ABT16374 16-Bit D Flip-Flop with TRI-STATE Outputs General Description The ABT16374 contains sixteen non-inverting D flip-flops with TRI-STATE outputs and is intended for bus oriented applications. The device is byte controlled. A buffered clock (CP) and Output Enable (OE) are common to each byte and can be shorted together for full 16-bit operation. Features Separate control logic for each byte 16-bit version of the ABT374 Edge-triggered D-type inputs Buffered Positive edge-triggered clock High impedance glitch free bus loading during entire power up and power down cycle n Non-destructive hot insertion capability n Guaranteed latch-up protection n Standard Microcircuit Drawing (SMD) 5962-9320101 n n n n n Ordering Code: Commercial 54ABT16374W-QML Package Number WA48A 48-Lead Cerpack Package Description Connection Diagram Pin Assignment for Cerpack Logic Symbol DS100224-1 Pin Description Pin Names OEn CPn D0–D15 O0–O15 TRI-STATE Output Enable Input (Active Low) Clock Pulse Input (Active Rising Edge) Data Inputs TRI-STATE Outputs Description DS100224-2 TRI-STATE is a registered trademark of National Semiconductor Corporation. 2004 National Semiconductor Corporation DS100224 www.national.com 54ABT16374 Functional Description The ABT16374 consists of sixteen edge-triggered flip-flops with individual D-type inputs and TRI-STATE true outputs. The device is byte controlled with each byte functioning……