CD4536 Programmable Timer

1,117 views

CD4536 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4536 has Programmable Timer

CD4536 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.

CD4536 Features

  • 24 flip-flop stages– counts from 2 to 224
  • Last 16 stages selectable by BCD select code
  • Bypass input allows bypassing firit 8 stages
  • On-chip RC oscillator provision
  • Clock inhibit input
  • Schmitt-trigger in clock line permits operation with very long rise and fall times
  • On-chip monostable output provision
  • Standard Symmetrical Output Characteristics
  • 100% Tested for Maximum Quiescent Current at 20V
  • 5V, 10V, and 15V Parametric Ratings
  • Maximum Input Current of 1μA 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

CD4536 Specifications

Absolute Maximum Ratings

  • DC Supply Voltage Range, (VDD): -0.5V to +20V (Voltage Referenced to VSS Terminals)
  • Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
  • DC Input Current, Any One Input: ±10mA
  • Operating Temperature Range: -55oC to +125oC Package Types D, F, K, H
  • Storage Temperature Range (TSTG): -65oC to +150oC
  • Lead Temperature (During Soldering): +265oC
    • At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum

CD4536 Pinout Diagram

CD4536 Pin Description

Pin NoPin NameDescription
1SETSet Pin
2RESETReset Pin
3IN 1Input Pin 1
4OUT 1Output 1
5OUT 2 Output 2
6BYPASSBypass Pin
7CLK INHIBITClock Inhibit Pin
8VSSSupply Voltage
9ABinary Input A
10B Binary Input B
11C Binary Input C
12D Binary Input D
13DECODE OUTDecoded Output
14OSC INHIBITOscillator Inhibit Pin
15MONO INMonostable Input
16VDDDrain Voltage

CD4536 Circuit

Applications

  • ON-Delay Operation.
  • OFF-Delay Operation.
  • Flicker Operation.
  • Interval Operation.

CD4536 Alternative Equivalent

CD4541

Download CD4536 Programmable Timer Datasheet from the link given below.