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CD14538BPWRE4

CD14538BPWRE4

CD14538BPWRE4

Texas Instruments

5V Programmable Timers 16 Pins 5V TSSOP

SOT-23

CD14538BPWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 16
Weight 61.887009mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureRETRIGGERABLE
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Pin Count16
Operating Supply Voltage12V
Power Supplies5/15V
Temperature GradeMILITARY
Max Supply Voltage18V
Min Supply Voltage3V
Current - Output 6.8mA
Propagation Delay600 ns
Quiescent Current100μA
Turn On Delay Time600 ns
Family 4000/14000/40000
Logic Function Multivibrator
Output Polarity COMPLEMENTARY
High Level Output Current-4.2mA
Low Level Output Current4.2mA
Independent Circuits 2
Schmitt Trigger InputYes
Number of Data/Clock Inputs 2
Length 5mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1418 items

CD14538BPWRE4 Product Details

CD14538BPWRE4 Overview


TSSOP comes in a package with the timer clock. It is used to pack in Tape & Reel (TR) case. To mount this digital timer with Surface Mount. The minimum operating temperature of the chip must not be lower than -55°C. It's best to use the timer clock when the temperature is below 125°C. The timer clock contains 16 pins. The digital timer's operating supply voltage is rated 12V voltage. The supply voltage of the programmable timer can rate 5V. You can read the timer clock's additional feature in the follwing: RETRIGGERABLE. The sum of the IC chip pins is 16 . The number of the chip's terminations sums up to 16. The timer clock has 61.887009mg in weight. The minimum supply voltage of the chip must not be lower than 3V. The supply voltage of this chip should not exceed 18V. The timer clock runs quiescent current at 100μA.

CD14538BPWRE4 Features


Package / Case: Tape & Reel (TR)
Max Operating temperature at -55°C
Additional Feature: RETRIGGERABLE
Quiescent Current at 100μA


CD14538BPWRE4 Applications


There are a lot of Texas Instruments
CD14538BPWRE4 Programmable Timers & Oscillators applications.


  • Tamper Detection
  • Home Automation Sensors
  • Thermostats
  • Consumer Electronics
  • Remote Sensors
  • White Goods
  • Electric Vehicles
  • Always On Systems
  • Clutch Actuator circuit
  • Car Door Handle circuit

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