HEF4541BP

Manufacturer Part NumberHEF4541BP
DescriptionIC, PROG TIMER, SINGLE, 100KHZ 15V DIP14
ManufacturerNXP Semiconductors
TypeProgrammable
HEF4541BP datasheet
 


Specifications of HEF4541BP

# Internal Timers1Quiescent Current80uA
Propagation Delay Time1150nsOperating Supply Voltage (min)3V
Operating Supply Voltage (typ)3.3/5/9/12VOperating Supply Voltage (max)15V
Package TypePDIPHigh Level Output Current-4.2mA
Low Level Output Current4.2mAPin Count14
Operating Temp Range-40C to 85COperating Temperature ClassificationIndustrial
MountingThrough HoleNo. Of Timers1
Clock External InputNoSupply Voltage Range5V To 15V
Digital Ic Case StyleDIPNo. Of Pins14
Operating Temperature Range-40°C To +70°CFrequency100kHz
Lead Free Status / RoHS StatusCompliant  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
Page 1/8

Download datasheet (143Kb)Embed
Next
DATA SHEET
For a complete data sheet, please also download:
The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
HEF4541B
MSI
Programmable timer
Product specification
File under Integrated Circuits, IC04
INTEGRATED CIRCUITS
January 1995

HEF4541BP Summary of contents

  • Page 1

    DATA SHEET For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4541B MSI Programmable timer Product specification File under Integrated Circuits, IC04 INTEGRATED ...

  • Page 2

    ... O. The phase input (PH) features a complementary output signal. If the mode select input (MODE) is LOW or HIGH the timer can be used respectively as a single transition timer or 2 divider. Fig.1 Functional diagram. HEF4541BP(N): HEF4541BD(F): HEF4541BT(D Package Designator North America FAMILY DATA See Family Specifications 2 Product specifi ...

  • Page 3

    Philips Semiconductors Programmable timer January 1995 Fig.3 Logic diagram. 3 Product specification HEF4541B MSI ...

  • Page 4

    Philips Semiconductors Programmable timer PINNING address inputs 0 1 MODE mode select input AR auto reset input MR master reset input PH phase input R external resistor connection ( external capacitor connection ( ...

  • Page 5

    Philips Semiconductors Programmable timer C curve 120 curve nF Fig.5 RC oscillator frequency ...

  • Page 6

    Philips Semiconductors Programmable timer nF nF 120 Fig.6 Frequency deviation ( ...

  • Page 7

    Philips Semiconductors Programmable timer DC CHARACTERISTICS Supply current power-on reset enabled (note) Supply voltage for automatic reset initialization (note) Output current HIGH Output current LOW ...

  • Page 8

    Philips Semiconductors Programmable timer AC CHARACTERISTICS pF; input transition times SS amb Propagation delays selected HIGH to LOW LOW to HIGH ...