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CD14538BM +BOM

Monostable multivibrator offers stable output waveform for consistent result

CD14538BM Information

Description

The CD14538BM from Texas Instruments is a monostable multivibrator in SOIC-16 package, offering dual precision and precise time delay capabilities. It features a voltage operating range of 3V to 18V, low power consumption, and flexibility in controlling output pulse width. This component is suitable for various applications such as frequency synthesizers, clock generators, timing circuits, counters, phase-locked loops, audio systems, waveform generators, and pulse-width modulators, as well as industrial control systems and communication systems. By providing a monostable multivibrator function with dual precision, the CD14538BM enables designers to create reliable and flexible timing circuits in a wide range of applications.

Features

According to the product information, the features of CD14538BM are:

  • Dual precision monostable multivibrator
  • Operating voltage range: 3V to 18V
  • Low power consumption
  • Trigger and reset on falling edge
  • Capable of producing accurate time delays
  • Flexible control of output pulse width

These features make CD14538BM suitable for various applications such as frequency synthesizers, clock generators, timing circuits, counters, phase-locked loops, audio applications, waveform generators, pulse-width modulators, communication systems, and industrial control systems.

Package

The package type of CD14538BM is SOIC-16 (Small Outline Integrated Circuit - 16 pins).

Pinout

The CD14538BM is a monostable multivibrator from Texas Instruments, packaged in a SOIC-16 package.

Pin Count: 1. VCC: Positive supply voltage 2. GND: Ground 3. TRIG: Trigger input (active low) 4. RESET: Reset input (active low) 5. OUT: Output 6. CP: Control pin (sets the output pulse width) 7-12: Unused pins 13-16: Unused pins

  • Functions:
  • Pin 3 (TRIG) and Pin 4 (RESET) are used to trigger and reset the multivibrator.
  • Pin 5 (OUT) is the output of the multivibrator, which can be used as a pulse generator or timer.
  • Pin 6 (CP) controls the output pulse width.

Manufacturer

The manufacturer of the CD14538BM is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, tests, and sells semiconductors and related products. The company was founded in 1930 and is headquartered in Dallas, Texas, USA. TI is a well-known brand in the electronics industry, offering a wide range of products including analog and digital integrated circuits, sensors, and embedded processors.

Applications

According to the product information, CD14538BM has numerous application areas, including:

  • Frequency synthesizers
  • Clock generators
  • Timing circuits
  • Counters
  • Phase-locked loops
  • Audio applications
  • Waveform generators
  • Pulse-width modulators
  • Communication systems
  • Industrial control systems

Equivalent

Based on Texas Instruments' product information, some equivalent products to CD14538BM are:

  • CD40107
  • SN54LS393
  • SN74LS393
  • LM339

These monostable multivibrators offer similar functionality and operating characteristics as the CD14538BM.

Specifications

Category Integrated Circuits (ICs)LogicMultivibrators Logic Type Monostable
Independent Circuits 2 Schmitt Trigger Input Yes
Propagation Delay 100 ns Current - Output High, Low 6.8mA, 6.8mA
Voltage - Supply 3 V ~ 18 V Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount Base Product Number CD14538
Package/Case SOP-16

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Ratings and Reviews

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J
J**l 10/30/2022

The parcel to kharkov arrived in 17 days. The description all corresponds to all 100%.

19
D
D**n 04/17/2022

Quality DC-DC converter.Maximum to 28 volta.

3

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