• June 24, 2019

The CDBM CDBC is an integrated complemen- tary MOS (CMOS) stage fully static shift register Two data inputs DATA IN and RECIRCULATE IN. CD Datasheet, CD PDF, CD Data sheet, CD manual, CD pdf, CD, datenblatt, Electronics CD, alldatasheet, free, datasheet. CD Datasheet, CD PDF. Datasheet search engine for Electronic Components and Semiconductors. CD data sheet, alldatasheet, free, databook.

Author: Merg Yozshugrel
Country: Mauritania
Language: English (Spanish)
Genre: History
Published (Last): 15 September 2018
Pages: 411
PDF File Size: 9.53 Mb
ePub File Size: 3.59 Mb
ISBN: 795-5-54200-625-9
Downloads: 34077
Price: Free* [*Free Regsitration Required]
Uploader: Fenrigami

Whatever is driving the clock must have a minimum source and sink current of 1 milliampere to drive this capacitance. Find out with this project. Thu Oct dataaheet, 3: Both are hard to find but should add even more variety to this awesome design.

Intersil Corp. CD Datasheet.

Fri Sep 28, 7: Pin 6 and pin 7 can each drive one TTL load. In 64 successive clock pulses, entered data will appear as an output on pin 6 and as its complement on pin 7.

Please support our site. We may want to synchronize the data to a system-wide clock in a circuit board to improve the reliability of a digital logic circuit. Mon Oct 03, 5: Thu Oct datxsheet, Could someone here give me links to informations about shift registers?


Tue Oct 25, 6: View next topic Goto page: Feb 21, Posts: The output, Cd40331 64is not recirculated because the lower data selector gate is disabled.

Tue Oct 04, The clock for section B is CL B. The data delayed by clock pulses is picked up from Q 64A. These two conditions must be met to reliably clock data from D to Q of the Flip-Flop. Below is a single stage shift register receiving data which is not synchronized to the register clock.

Total package current unloaded at a 1-megahertz clock rate is 1. This is a fully static shift register dc4031 the ability to recirculate data. Wed Oct 12, 5: Can this be configured with the CDb?

Thu Oct 06, 1: I found this schematic http: Apr 25, Posts: Q B goes high at t 3 due to a 1 from the previous stage. Alternately, the Mode control can be used to select the data stream on pin datasueet Mode positive or on pin 15 Mode grounded. Thus, the 5-bit stages could be used as 4-bit shift registers. Would it be possible to have a LED output on the stages?

National Semiconductor

For anyone who looks up this design, or is otherwise interested, I finally put up a post on my blog about this design: The falling edge can be ignored. The maximum frequency of the shift clock, which varies with V DDis a few megahertz.


Refer to the figure below. Crystal oscillator or silicon oscillator? Tue Oct 15, 9: Click on it to enlarge. Wed Oct 05, 9: Data at D driven by another stage Q will not change any faster than ns for the CDb. You can just replace it with anI did that too, for the same reason The only differnce between them is the pinout and the fact that the other one has a variable length.

Unlike most CMOS circuits, the clock has a very high capacitance of 60 picofarads that must be driven with a rise time of one microsecond or less. Hold time is met as long as the propagation delay of the previous D FF is greater than the hold time.

The normal output pin 6 may be routed as an input to a following register, cascading stages in multiples of