CD4014B Просмотр технического описания (PDF) - Unisonic Technologies
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CD4014B Datasheet PDF : 9 Pages
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UNISONIC TECHNOLOGIES CO., LTD
CD4014B
Preliminary
CMOS 8-STAGE STATIC SHIFT
REGISTERS
CMOS IC
DESCRIPTION
The UTC CD4014 is a 8-stage synchronous parallel or serial
input/serial output registers having common CLOCK and
PARALLEL/SERIAL CONTROL inputs, a SERIAL data input, and
individual parallel inputs to each register stage. Each register is a
D-type master-slave flip-flop. Q6, Q7, and Q8 are outputs. With the
positive clock line transition in the CD4014 parallel/serial entry is
made into the register synchronously.
In CD4014 serial entry is controlled by the PARALLEL/SERIAL
CONTROL input. When the PARALLEL/SERIAL CONTROL input is
low, data is serially shifted into the 8-stage register synchronously with
the positive transition of the clock line. When the PARALLEL/SERIAL
CONTROL input is high, data is jammed into the 8-stage register via
the parallel input lines and synchronous with the positive transition of
the clock line.
FEATURES
* Up to 20V operation voltage
* 12MHz (typ.) clock rate at 10V
* Maximum input current of 1μA at 18V
* Fully static operation
* 8 master-slave flip-flops plus output buffering and control gating
APPLICATIONS
* General-purpose register
* Parallel input/serial output data queueing
* Parallel to serial data conversion
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
CD4014BL-S16-R
CD4014BG-S16-R
Package
SOP-16
SOP-16
Packing
Tape Reel
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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