Timers & Support Products LOG CMOS OSILATR TIMER

MC14536BCP

Manufacturer Part NumberMC14536BCP
DescriptionTimers & Support Products LOG CMOS OSILATR TIMER
ManufacturerON Semiconductor
TypeProgrammable
MC14536BCP datasheet
 

Specifications of MC14536BCP

Number Of Internal Timers1Supply Voltage (max)18 V
Supply Voltage (min)3 VMaximum Power Dissipation500 mW
Maximum Operating Temperature+ 125 CMinimum Operating Temperature- 55 C
Mounting StyleThrough HolePropagation Delay (max)3600 ns, 1300 ns, 1000 ns
Package / CasePDIP-16Lead Free Status / RoHS StatusLead free / RoHS Compliant
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MC14536B
Programmable Timer
The MC14536B programmable timer is a 24−stage binary ripple
counter with 16 stages selectable by a binary code. Provisions for an
on−chip RC oscillator or an external clock are provided. An on−chip
monostable circuit incorporating a pulse−type output has been
included. By selecting the appropriate counter stage in conjunction
with the appropriate input clock frequency, a variety of timing can be
achieved.
Features
24 Flip−Flop Stages − Will Count From 2
Last 16 Stages Selectable By Four−Bit Select Code
8−Bypass Input Allows Bypassing of First Eight Stages
Set and Reset Inputs
Clock Inhibit and Oscillator Inhibit Inputs
On−Chip RC Oscillator Provisions
On−Chip Monostable Output Provisions
Clock Conditioning Circuit Permits Operation with Very Long Rise
and Fall Times
Test Mode Allows Fast Test Sequence
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low−Power TTL Loads or One Low−Power
Schottky TTL Load over the Rated Temperature Range
Pb−Free Packages are Available*
MAXIMUM RATINGS
(Voltages Referenced to V
Rating
DC Supply Voltage Range
Input or Output Voltage Range
(DC or Transient)
Input or Output Current
(DC or Transient) per Pin
Power Dissipation per Package (Note 1)
Ambient Temperature Range
Storage Temperature Range
Lead Temperature, (8−Second Soldering)
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C from 65_C to 125_C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high−impedance circuit. For proper operation, V
v (V
) v V
to the range V
or V
.
SS
in
out
DD
Unused inputs must always be tied to an appropriate logic voltage level
(e.g., either V
or V
). Unused outputs must be left open.
SS
DD
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
April, 2006 − Rev. 9
0
24
to 2
)
SS
Symbol
Value
Unit
V
−0.5 to +18.0
V
DD
V
,
−0.5 to V
+ 0.5
V
in
DD
V
out
± 10
I
, I
mA
in
out
P
500
mW
D
°C
T
−55 to +125
A
°C
T
−65 to +150
stg
°C
T
260
L
and V
should be constrained
in
out
1
http://onsemi.com
MARKING
DIAGRAMS
MC14536BCP
AWLYYWWG
1
1
PDIP−16
P SUFFIX
CASE 648
14536B
AWLYWWG
1
SOIC−16 WB
1
DW SUFFIX
CASE 751G
MC14536B
ALYWG
1
SOEIAJ−16
1
F SUFFIX
CASE 966
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
Publication Order Number:
MC14536B/D

MC14536BCP Summary of contents

  • Page 1

    ... D °C T −55 to +125 A °C T −65 to +150 stg °C T 260 L and V should be constrained in out 1 http://onsemi.com MARKING DIAGRAMS MC14536BCP AWLYYWWG 1 1 PDIP−16 P SUFFIX CASE 648 14536B AWLYWWG 1 SOIC− SUFFIX CASE 751G MC14536B ALYWG 1 SOEIAJ− SUFFIX CASE 966 A = Assembly Location ...

  • Page 2

    CLOCK INH. 7 OSC. INHIBIT OUT OUT Set Don’t Care MC14536B SET 1 ...

  • Page 3

    ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

  • Page 4

    SWITCHING CHARACTERISTICS (Note 5) Î Î Î ...

  • Page 5

    INPUTS SET (Pin 1) − A high on Set asynchronously forces Decode Out to a high level. This is accomplished by setting an output conditioning latch to a high level while at the same time resetting the 24 flip−flop stages. ...

  • Page 6

    MC14536B LOGIC DIAGRAM http://onsemi.com 6 ...

  • Page 7

    TYPICAL RC OSCILLATOR CHARACTERISTICS (For Circuit Diagram See Figure 13 In Application −4.0 −8.0 5.0 V − 10.15 kHz @ kW, ...

  • Page 8

    500 mF D CERAMIC SET RESET OUT 1 C 8−BYPASS PULSE IN 1 GENERATOR C INH OUT MONO−IN 2 OSC INH DECODE OUT ...

  • Page 9

    PULSE GEN. PULSE GEN. CLOCK IN 1 SET CLOCK INH DECODE OUT POWERUP NOTE: When power is first applied to the device, DECODE OUT can be either at a high or low state. On the rising edge of a SET ...

  • Page 10

    R X PULSE GEN. CLOCK RESET DECODE OUT *t w POWERUP NOTE: When Power is first applied to the device with the RESET input going high, DECODE OUT initializes low. Bringing the RESET input low enables ...

  • Page 11

    PULSE GEN. RESET OUT 1 OUT 2 DECODE OUT POWERUP NOTE: This circuit is designed to use the on−chip oscillation function. The oscillator frequency is determined by the external R and C components. When power is first applied to the ...

  • Page 12

    ... ORDERING INFORMATION Device MC14536BCP MC14536BCPG MC14536BDW MC14536BDWG MC14536BDWR2 MC14536BDWR2G MC14536BFEL MC14536BFELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. MC14536B Package PDIP−16 PDIP−16 (Pb−Free) SOIC−16 SOIC− ...

  • Page 13

    −T− 0.25 (0.010 16X 0. SEATING e PLANE 14X ...

  • Page 14

    ... DETAIL P VIEW American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 14 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. ...