CD40100BE DIP IC

Features
? High Voltage Type (20V Rating)
? Fully Static Operation
? Shift Left/Shift Right Capability
? Multiple Package Cascading
? Recirculate Capability
? LIFO of FIFO Capability
? 100% Tested for Quiescent Current at 20V
? 5V, 10V and 15V Parametric Ratings
? Maximum Input Current of 1?A at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
? Noise Margin (Over Full Package/Temperature Range)
– 1V at VDD = 5V
– 2V at VDD = 10V
– 2.5V at VDD = 15V
? Standardized, Symmetrical Output Characteristics
? Meets All Requirements of JEDEC Tentative Standard
No. 13B, ?Standard Specifications for Description of
?B? Series CMOS Devices?
Applications
? Serial Shift Registers
? Time Delay Circuits
? Expandable N-Bit Data Storage Stack (LIFO Operation)

Description
CD40100BE is a 32-Stage shift register containing 32
D-type master-slave flip-flops.
The data present at the SHIFT RIGHT INPUT is transferred
into the first register stage synchronously with the positive
CLOCK edge, provided the LEFT/RIGHT CONTROL is at a
low level, the RECIRCULATE CONTROL is at a high level,
and the CLOCK INHIBIT is low. If the LEFT/RIGHT
CONTROL is at a high level and the RECIRCULATE
CONTROL is also high, data at the SHIFT LEFT INPUT is
transferred into the 32nd register stage synchronously with
the positive CLOCK transition, provided the CLOCK INHIBIT
is low. The state of the LEFT/RIGHT CONTROL,
RECIRCULATE CONTROL, and CLOCK INHIBIT should not
be changed when the CLOCK is high.