SN74121 IC Monostable multivibrator with Schmitt-trigger input DIP-14
Schmitt-Trigger Inputs: Schmitt-trigger inputs provide hysteresis, making the circuit less sensitive to noise and ensuring a clean and stable transition between logic states.
DIP-14 Package: The "DIP-14" designation indicates that the IC is packaged in a Dual Inline Package with 14 pins.
Inputs and Outputs: The IC typically has inputs such as CLR (Clear), TRIG (Trigger), and THR (Threshold). It produces a pulse at the Q output in response to a trigger.
Pulse Width: The duration of the output pulse is determined by external resistor and capacitor components connected to the IC.
SN74121 IC Monostable multivibrator with Schmitt-trigger input DIP-14
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- Product SKU: INTEG031
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Specification
Description
The SN74121 is indeed a monostable multivibrator IC with Schmitt-trigger inputs.Here's a more Detailed Overview:
Function: The SN74121 is a monostable multivibrator, commonly known as a one-shot. It generates a single output pulse in response to an external trigger.Schmitt-Trigger Inputs: Schmitt-trigger inputs provide hysteresis, making the circuit less sensitive to noise and ensuring a clean and stable transition between logic states.
DIP-14 Package: The "DIP-14" designation indicates that the IC is packaged in a Dual Inline Package with 14 pins.
Inputs and Outputs: The IC typically has inputs such as CLR (Clear), TRIG (Trigger), and THR (Threshold). It produces a pulse at the Q output in response to a trigger.
Pulse Width: The duration of the output pulse is determined by external resistor and capacitor components connected to the IC.
Application:
Monostable multivibrators like SN74121 find applications in various electronic circuits where a precise and controlled pulse width is required.Technical Details
- Logic Family / Base Number: TTL121
- Multivibrator Type: Monostable
- Output Current: 16mA
- Supply Voltage Min: 4.75V
- Supply Voltage Max: 5.25V
- Logic Case Style: DIP
- No. of Pins: 14Pins
- Propagation Delay: 45ns
- Logic IC Family: TTL
- Logic IC Base Number: 74121
- Operating Temperature Min: 0°C
- Operating Temperature Max: 70°C
Features
- 35 to 40ns Programmable output pulse
- Jitter-free operation up to 90% duty cycle
- Inhibit capability
- Internal compensation for virtual temperature independence
Documentation
Package Includes
- 1 x SN74121 ic Monostable multivibrator with Schmitt-trigger inputs DIP-14