MC1455BP1G ON Semiconductor, MC1455BP1G Datasheet

MC1455BP1G

Manufacturer Part Number

MC1455BP1G

Description

IC TIMER/CTRLR MONOLITHIC 8DIP

Manufacturer

ON Semiconductor

Type

555 Type, Timer/Oscillator (Single)r

Datasheets

1.MC1455P1G.pdf (11 pages)

2.MC1455P1G.pdf (4 pages)

Specifications of MC1455BP1G

Voltage - Supply

4.5 V ~ 15 V

Current - Supply

10mA

Operating Temperature

-40°C ~ 85°C

Package / Case

8-DIP (0.300", 7.62mm)

Circuit Type

MTTL

Current, Supply

3 mA

Logic Function

Timer

Logic Type

CMOS

Number Of Circuits

Single

Package Type

PDIP-8

Temperature, Operating, Range

-40 to +85 °C

Voltage, Supply

4.5 to 16 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Frequency

Count

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Other names

MC1455BP1GOS

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC1455BP1G

Manufacturer:

ON Semiconductor

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC1455BP1G

Manufacturer:

ON/安森美

Quantity:

20 000

Current page: 1 of 4
Download datasheet (79Kb)

MC1455, MC1455B,

NCV1455B

Timers

capable of producing accurate time delays or oscillation. Additional

terminals are provided for triggering or resetting if desired. In the time

delay mode, time is precisely controlled by one external resistor and

capacitor. For astable operation as an oscillator, the free−running

frequency and the duty cycle are both accurately controlled with two

external resistors and one capacitor. The circuit may be triggered and

reset on falling waveforms, and the output structure can source or sink

up to 200 mA or drive MTTL circuits.

Features

•

t = 1.1; R and C = 22 sec

Time delay (t) is variable by

changing R and C (see Figure 16).

The MC1455 monolithic timing circuit is a highly stable controller

Control Voltage

Direct Replacement for NE555 Timers

Timing from Microseconds through Hours

Operates in Both Astable and Monostable Modes

Adjustable Duty Cycle

High Current Output Can Source or Sink 200 mA

Output Can Drive MTTL

Temperature Stability of 0.005% per °C

Normally ON or Normally OFF Output

Pb−Free Packages are Available

0.1 mF

Figure 1. 22 Second Solid State Time Delay Relay Circuit

Threshold

10 k

Trigger

0.01 mF

Figure 2. Representative Block Diagram

5 k

MC1455

−

Comp

GND

1.0 k

1.0 mF

Reset

Inhibit/

Reset

Flop

Flip

1N4740

20 M

−10 V

MT2

3.5 k

250 V

MT1

−

10 mF

Load

1N4003

Discharge

Output

Test circuit for measuring DC parameters (to set output and measure

parameters):

a) When V

b) When V

c) When V

high, apply Reset voltage, and test for current flowing into Pin 7.

When Reset is not in use, it should be tied to V

0.01 mF

See detailed ordering and shipping information in the package

dimensions section on page 9 of this data sheet.

w 2/3 V

v 1/3 V

is low, Pin 7 sinks current. To test for Reset, set V

Control

Voltage

Sink

Source

Figure 3. General Test Circuit

Output

ORDERING INFORMATION

Reset

yyy

Y, YY

W, WW = Work Week

G or G

, V

MC1455

GND

is high.

is low.

CASE 751

P1 SUFFIX

D SUFFIX

CASE 626

= B or V

= BP1 or P1

= Assembly Location

= Wafer Lot

= Year

= Pb−Free Package

SOIC−8

PDIP−8

Trigger

Publication Order Number:

Discharge

Threshold

700

DIAGRAMS

MC1455yyy

2.0 k

MARKING

YYWWG

1455x

ALYW

MC1455/D

AWL

Related parts for MC1455BP1G

MC1455BP1G Summary of contents

Page 1

MC1455, MC1455B, NCV1455B Timers The MC1455 monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode, time is precisely ...

Page 2

MAXIMUM RATINGS (T = +25°C, unless otherwise noted.) A Rating Power Supply Voltage Discharge Current (Pin 7) Power Dissipation (Package Limitation) P1 Suffix, Plastic Package Derate above T = +25° Suffix, Plastic Package Derate above T = +25°C ...

Page 3

... MC1455BD MC1455BDG MC1455BDR2 T MC1455BDR2G MC1455BP1 MC1455BP1G NCV1455BDR2* T NCV1455BDR2G* †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. *NCV prefix is for automotive and other applications requiring site and control changes. ...

Page 4

F −A− NOTE 2 C −T− N SEATING PLANE 0.13 (0.005) M MC1455, MC1455B, NCV1455B PACKAGE DIMENSIONS PDIP−8 P1 SUFFIX CASE 626−05 ISSUE ...

Related keywords

mc1455
mc1455b
mc1455bd
mc1455p1
mc1455p
mc1455bp1
mc1455bdr2
mc1455dr2g
mc1455bp1g
mc1455bdr2g
MC1455BP1G datasheet
MC1455BP1G data sheet
MC1455BP1G pdf datasheet
MC1455BP1G component
MC1455BP1G part
MC1455BP1G distributor
MC1455BP1G RoHS
MC1455BP1G datasheet download