Counter circuit for controlling off-chip driver

Details Counter circuit for controlling off-chip driver Counter circuit for controlling off-chip driver

2007-10-30

2007-10-30

Lam, Tuan T (Department: 2816)

Electrical pulse counters, pulse dividers, or shift registers: c

Systems

Using particular code or particular counting sequence

C327S108000

Reexamination Certificate

active

11160832

ABSTRACT:
Disclosed herein is a counter circuit for controlling an off-chip driver, wherein hexadecimal number counting is performed using a N (N is a natural number) number of T-flip-flops. The plurality of the T-flip-flops performs a hexadecimal number counting operation to generate 4-bit, 5-bit and 6-bit off-chip driver control signals having a logic value of 16, 32 or 64. A plurality of counting controllers controls the counting operation of the T-flip-flops to increase or decrease the logic value of the control signals for controlling the off-chip driver.

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