CD74HC4538NSR
- Mfr.Part #
- CD74HC4538NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 21NS 16SO
- Stock
- 7,864
- In Stock :
- 7,864
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Packaging :
- Tape and Reel (TR)
- Logic Type :
- Monostable
- Operating Temperature :
- -55°C~125°C
- JESD-609 Code :
- e4
- Number of Elements :
- 2
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Terminations :
- 16
- Width :
- 5.3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 16
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 2V~6V
- Schmitt Trigger Input :
- yes
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Output Polarity :
- Complementary
- Weight :
- 200.686274mg
- Output Current :
- 5.2mA
- Turn On Delay Time :
- 43 ns
- Number of Bits :
- 2
- Base Part Number :
- 74HC4538
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Thickness :
- 1.95mm
- Logic Function :
- Multivibrator
- Load Capacitance :
- 50pF
- Number of Data/Clock Inputs :
- 2
- Lead Free :
- Lead Free
- Propagation Delay :
- 21ns
- Packing Method :
- TR
- Power Supply Current-Max (ICC) :
- 0.08mA
- Current - Output High, Low :
- 5.2mA 5.2mA
- Supply Voltage-Max (Vsup) :
- 6V
- Height :
- 2mm
- Terminal Form :
- Gull wing
- Number of Functions :
- 2
- Supply Voltage :
- 4.5V
- Family :
- HC/UH
- Length :
- 10.3mm
- Quiescent Current :
- 8μA
- Series :
- 74HC
- Datasheets
- CD74HC4538NSR

[Multivibrators Texas Instruments CD74HC4538NSR] Overview
Introducing the cutting-edge CD74HC4538NSR Multivibrator from Texas Instruments, engineered to meet the rigorous demands of modern electronic circuits. This highly efficient integrated circuit (IC) offers unparalleled performance in multivibrator applications, ensuring precise timing control and reliable operation. Designed with state-of-the-art technology, the CD74HC4538NSR delivers exceptional speed, accuracy, and versatility, making it the ideal choice for a wide range of electronic devices and systems.
Whether you're designing consumer electronics, industrial machinery, or automotive systems, this innovative IC empowers you to achieve superior functionality and performance. Elevate your projects to new heights of efficiency and reliability with the CD74HC4538NSR Multivibrator.
CD74HC4538NSR Features
- High-speed operation: With a maximum propagation delay of just 21ns, the CD74HC4538NSR ensures rapid signal processing, enabling seamless integration into high-performance systems.
- Wide operating voltage range: This IC supports operation from 2V to 6V, providing flexibility and compatibility with various power supply configurations.
- Low power consumption: Optimized power management capabilities reduce energy consumption, extending battery life and enhancing overall efficiency.
- Robust construction: The CD74HC4538NSR is built to withstand harsh environmental conditions, ensuring reliable performance in demanding applications.
- Compact size: With its compact 16-pin SO package, this IC offers space-saving benefits, facilitating sleek and efficient circuit designs.
CD74HC4538NSR Applications
- Timing circuits: Utilize the CD74HC4538NSR in timing circuits for precise control of events in microcontroller-based systems, ensuring accurate synchronization and sequencing of operations.
- Pulse generation: Leverage the CD74HC4538NSR to generate accurate pulses for various applications, including frequency synthesis, waveform generation, and time-domain reflectometry.
- Frequency division: Employ the CD74HC4538NSR in frequency division circuits to divide input frequencies and generate output pulses at predetermined intervals, suitable for clock generation and frequency scaling.
This IC is commonly applied in microcontroller-based systems such as industrial automation equipment, medical devices, and consumer electronics, where precise timing is critical for optimal performance.
Applications include signal generators, function generators, and test equipment, where the generation of precise pulse signals is essential for testing, measurement, and calibration.
This IC finds widespread use in digital systems, communication equipment, and instrumentation, where frequency division is required to achieve specific timing and synchronization requirements.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| CD74143001 | Texas Instruments | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Texas Instruments | 14,226 | VOLTAGE REGULATOR |
| CD746A | Texas Instruments | 48,655 | VOLTAGE REGULATOR |
| CD746C | Texas Instruments | 15,973 | VOLTAGE REGULATOR |
| CD746D | Texas Instruments | 13,451 | VOLTAGE REGULATOR |
| CD747 | Texas Instruments | 20,310 | VOLTAGE REGULATOR |
| CD747A | Texas Instruments | 34,388 | VOLTAGE REGULATOR |
| CD747C | Texas Instruments | 48,808 | VOLTAGE REGULATOR |
| CD747D | Texas Instruments | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Texas Instruments | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Texas Instruments | 12,285 | VOLTAGE REGULATOR |
| CD748A | Texas Instruments | 27,856 | VOLTAGE REGULATOR |
| CD748C | Texas Instruments | 22,972 | VOLTAGE REGULATOR |
| CD748D | Texas Instruments | 9,666 | VOLTAGE REGULATOR |
| CD749 | Texas Instruments | 13,299 | VOLTAGE REGULATOR |
















