The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REXT. Typical pulse width variation over temperature range is ± 0.2 %. The device may be triggered by either the positive or the negative edges of the input pulse. The duration and accuracy of the output pulse are determined by the external timing components CEXT and REXT. The output pulse width (TW) is equal to 0.7 × REXT × CEXT. The linear design techniques guarantee precise control of the output pulse width. A LOW level at nCD terminates the output pulse immediately. Schmitt-trigger action in the trigger inputs makes the circuit highly tolerant to slower rise and fall times. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
74HC4538D IC
₹30.00
The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REXT. Typical pulse width variation over temperature range is ± 0.2 %
BRAND – PHILLIPS
PACKAGE – SO16
DATASHEET
100 in stock
SKU:
74HC4538D
Category: INTEGRATED CIRCUITS
Related products
LM2950G-5V LOW DROPOUT VOLTAGE REGULATOR IC
₹10.00
The LM2950G is a low power voltage regulator. This device is an excellent choice for use in battery-powered application such as cordless telephones, radio-control systems, and portable computers. The LM2950G features a very low quiescent current (75uA typ.) and a very low drop output voltage (typ. 40mV at a light load and 380mV at 100mA).
Brand : HTC
DATASHEET
LM2575GR-12V STEP-DOWN SWITCHING REGULATOR
₹50.00
The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. |
TCST1103 Vishay transmissive sensors
₹80.00
Optical Sensor Through-Beam 0.122" (3.1mm) Phototransistor Slotted Module, 4-Lead Dual Row
Brand : Vishay
DATASHEET
LM2950G-3.3V LOW DROPOUT VOLTAGE REGULATOR IC
₹10.00
The LM2950G is a low power voltage regulator. This device is an excellent choice for use in battery-powered application such as cordless telephones, radio-control systems, and portable computers. The LM2950G features a very low quiescent current (75uA typ.) and a very low drop output voltage (typ. 40mV at a light load and 380mV at 100mA).
Brand : HTC
DATASHEET
W25Q64JVSSIQ IC FLASH 64MBIT SPI/QUAD 8SOIC
₹40.00
The W25Q64JV (64M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power.
Brand : Winbond
DATASHEET
ILX485DT RS-485/RS-422 Transceivers IC
₹25.00
The ILX485 is low-power transceivers for RS-485 and RS- 422 communication. IC contains one driver and one receiver.
Brand : IK SEMICON
DATASHEET
LM39302R 3.0A HIGH-VOLTAGE VLDO VOLTAGE REGULATOR
₹60.00
The LM39300, LM39301 and LM39302 are 3.0A low-dropout linear voltage regulators that provide a low voltage, high-current output with a minimum of external components. The LM39300/1 offers extremely low dropout (typically 400mV at 3.0A) and low ground current (typically 36mA at 3.0A). |
LM35DZ/NOPB 1C high voltage analog temperature sensor IC
₹50.00
The LM35 series are precision integrated-circuit temperature devices with an output voltage linearly-proportional to the Centigrade temperature. The LM35 device has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from the output to obtain convenient Centigrade scaling.
Brand : Allegro Microsystems
DATASHEET
Reviews
There are no reviews yet.