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74ABT16821A - 20-bit bus-interface D-type flip-flop

General Description

The 74ABT16821A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT16821A has two 10-bit, edge-triggered registers, with each register coupled to a 3-state output buffer.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74ABT16821A 20-bit bus-interface D-type flip-flop; positive-edge trigger; 3-state Rev. 03 — 16 March 2010 Product data sheet 1. General description The 74ABT16821A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16821A has two 10-bit, edge-triggered registers, with each register coupled to a 3-state output buffer. The two sections of each register are controlled independently by the clock (nCP) and output enable (nOE) control gates. Each register is fully edge triggered. The state of each D input, one set-up time before the LOW-to-HIGH clock transition, is transferred to the corresponding flip-flops Q output.