IC PROGRAMMABLE TIMER 14 SOIC

HCF4541M013TR

Manufacturer Part NumberHCF4541M013TR
DescriptionIC PROGRAMMABLE TIMER 14 SOIC
ManufacturerSTMicroelectronics
TypeProgrammable Timer
HCF4541M013TR datasheet
 

Specifications of HCF4541M013TR

Frequency6MHzVoltage - Supply3 V ~ 20 V
Operating Temperature-55°C ~ 125°CPackage / Case14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS StatusLead free / RoHS CompliantCount-
Other names497-1147-2  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
Page 1/10

Download datasheet (179Kb)Embed
Next
16 STAGE BINARY COUNTER
LOW SYMMETR. OUTPUT RESISTANCE,
TYPICALLY 100
at V
= 15V
DD
OSCILLATOR FREQUENCY RANGE :
DC to 100KHz
AUTO OR MASTER RESET DISABLES
OSCILLATOR DURING RESET TO REDUCE
POWER DISSIPATION
OPERATES WITH VERY SLOW CLOCK
RISE AND FALL TIMES
BUILT-IN LOW-POWER RC OSCILLATOR
EXTERNAL CLOCK (applied to pin 3) CAN
BE USED INSTEAD OF OSCILLATOR
n
OPERATES AS 2
FREQUENCY DIVIDER
OR AS A SINGLE-TRANSITION TIMER
Q/Q SELECT PROVIDES OUTPUT LOGIC
LEVEL FLEXIBILITY
CAPABLE OF DRIVING SIX LOW POWER
TTL LOADS, THREE LOW POWER
SCHOTTKY LOADS, OR SIX HTL LOADS
OVER THE RATED TEMP. RANGE
5V, 10V AND 15V PARAMETRIC RATINGS
100% TESTED FOR QUIESCENT CURRENT
AT 20V
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
PIN CONNECTION
September 2002
HCF4541B
PROGRAMMABLE TIMER
DIP
ORDER CODES
PACKAGE
TUBE
DIP
HCF4541BEY
SOP
HCF4541BM1
DESCRIPTION
The HCF4541B is a monolithic integrated circuit
fabricated
in
Metal
Oxide
technology available in DIP and SOP packages.
This device is composed of a 16-stages binary
counter, an oscillator controlled by 2 external
resistors and a capacitor, an output control logic
and an automatic power-on reset circuit. The
counter varies on positive-edge clock transition
and it can be cleared by the MASTER RESET
input. The output from this timer is the Q or Q
output from the 8th, 13th, or 16th counter stage.
The choice of the stage depends on the time
SOP
T & R
HCF4541M013TR
Semiconductor
1/10

HCF4541M013TR Summary of contents

  • Page 1

    ... The counter varies on positive-edge clock transition and it can be cleared by the MASTER RESET input. The output from this timer is the output from the 8th, 13th, or 16th counter stage. The choice of the stage depends on the time SOP T & R HCF4541M013TR Semiconductor 1/10 ...

  • Page 2

    HCF4541B select inputs (see frequency selection table). The output is available in one of the two modes that can be selected via the MODE input pin 10 (see truth table). The output turns out as a continuos ...

  • Page 3

    FUNCTIONAL DIAGRAM FREQUENCY SELECTION TABLE Stages LOGIC DIAGRAM TRUTH TABLE N Count 2 PIN 8192 1024 5 Auto Reset On 256 6 Master ...

  • Page 4

    HCF4541B ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Input Current I P Power Dissipation per Package D Power Dissipation per Output Transistor T Operating Temperature op T Storage Temperature stg Absolute Maximum ...

  • Page 5

    DC SPECIFICATIONS Symbol Parameter V (V) I Quiescent Current 0/5 L 0/10 0/15 0/20 V High Level Output 0/5 OH Voltage 0/10 0/15 V Low Level Output 5/0 OL Voltage 10/0 15/0 V High Level Input IH Voltage V Low ...

  • Page 6

    HCF4541B DYNAMIC ELECTRICAL CHARACTERISTICS (T Symbol Parameter 8 Propagation Delay Time (2 ) (CLOCK PHL PLH 16 Propagation Delay Time (2 ) (CLOCK PHL PLH t Transition Time THL t Transition Time ...

  • Page 7

    TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT HCF4541B 7/10 ...

  • Page 8

    HCF4541B DIM. MIN. a1 0. 1.27 8/10 Plastic DIP-14 MECHANICAL DATA mm. TYP MAX. 1.65 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 2.54 inch MIN. TYP. ...

  • Page 9

    SO-14 MECHANICAL DATA DIM. MIN 0 0. 8. 3.8 G 4 mm. TYP MAX. MIN. 1.75 0.2 0.003 1.65 0.46 0.013 0.25 ...

  • Page 10

    ... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...