CD74HC4538ME4
- Mfr.Part #
- CD74HC4538ME4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 21NS 16SOIC
- Stock
- 4,684
- In Stock :
- 4,684
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- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- Width :
- 3.91mm
- Propagation Delay :
- 21ns
- Logic Function :
- Multivibrator
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Logic Type :
- Monostable
- Operating Temperature :
- -55°C~125°C
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 2
- Packaging :
- Tube
- Output Polarity :
- Complementary
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Elements :
- 2
- Load Capacitance :
- 50pF
- Output Current :
- 5.2mA
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Number of Terminations :
- 16
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Power Supply Current-Max (ICC) :
- 0.08mA
- Turn On Delay Time :
- 43 ns
- Number of Pins :
- 16
- Family :
- HC/UH
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Weight :
- 141.690917mg
- Lead Free :
- Lead Free
- Number of Bits :
- 2
- JESD-609 Code :
- e4
- Base Part Number :
- 74HC4538
- Quiescent Current :
- 8μA
- Schmitt Trigger Input :
- yes
- Operating Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Series :
- 74HC
- Supply Voltage :
- 4.5V
- Number of Data/Clock Inputs :
- 2
- Pin Count :
- 16
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- CD74HC4538ME4

Multivibrators Texas Instruments CD74HC4538ME4 Overview
The Texas Instruments CD74HC4538ME4 is a high-performance dual precision monostable multivibrator designed to offer reliable and rapid response times for demanding applications. This IC (integrated circuit) is ideal for integration into timing circuits where precise and repeatable pulse generation is critical. With a pulse width variability minimized to just 21 nanoseconds, this component ensures consistent performance in all scenarios. Its compact 16SOIC package allows for easy integration into space-constrained applications while maintaining robustness and high functionality. The utilization of the Multivibrators Texas Instruments CD74HC4538ME4 across various industries underscores its versatility and superior design tailored to meet sophisticated electronic demands.
CD74HC4538ME4 Features
The CD74HC4538ME4 features include dual retriggerable/resettable capabilities, which provide flexible solutions for a wide range of pulse control applications. The IC operates with a supply voltage range from 2V to 6V, making it suitable for low-power devices and portable electronics. Additionally, its output can drive up to 10 LSTTL loads, which is significant for interfacing with other digital systems, enhancing both usability and integration ease.
CD74HC4538ME4 Applications
- Precision Timing Devices: Utilized in devices requiring exact timing sequences such as digital clocks, timers, and watches where accuracy and reliability are paramount.
- Waveform Generation: Used in function generators and other test equipment for generating precise waveforms, where stable and accurate pulse outputs are critical.
- Automated Testing Equipment: Integrated into systems that perform automated testing of electronic devices, ensuring repeatable timing for accurate measurements.
- Communication Equipment: Applies in communication systems where timing pulses are necessary for data transmission and reception to maintain signal integrity.
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