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SN74AHC123ADBRE4

SN74AHC123ADBRE4

SN74AHC123ADBRE4

Texas Instruments

3.3V Programmable Timers 16 Pins 3.3V SSOP

SOT-23

SN74AHC123ADBRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SSOP
Number of Pins 16
Weight 128.593437mg
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 Temperature85°C
Min Operating Temperature -40°C
Additional FeatureEDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Terminal Pitch0.65mm
Pin Count16
Operating Supply Voltage5V
Temperature GradeINDUSTRIAL
Max Supply Voltage5.5V
Min Supply Voltage2V
Current - Output 8mA
Propagation Delay29.5 ns
Quiescent Current4μA
Turn On Delay Time14 ns
Family AHC/VHC/H/U/V
Logic Function Multivibrator
Output Polarity COMPLEMENTARY
High Level Output Current-8mA
Low Level Output Current8mA
Independent Circuits 2
Schmitt Trigger InputYes
Number of Data/Clock Inputs 2
Width 5.3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1614 items

SN74AHC123ADBRE4 Product Details

SN74AHC123ADBRE4 Overview


SSOP 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 -40°C. It's best to use the timer clock when the temperature is below 85°C. The timer clock contains 16 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 3.3V. You can read the timer clock's additional feature in the follwing: EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS. The sum of the IC chip pins is 16 . The number of the chip's terminations sums up to 16. The timer clock has 128.593437mg in weight. The minimum supply voltage of the chip must not be lower than 2V. The supply voltage of this chip should not exceed 5.5V. The timer clock runs quiescent current at 4μA.

SN74AHC123ADBRE4 Features


Package / Case: Tape & Reel (TR)
Max Operating temperature at -40°C
Additional Feature: EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS
Quiescent Current at 4μA


SN74AHC123ADBRE4 Applications


There are a lot of Texas Instruments
SN74AHC123ADBRE4 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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