74VHC123AMTCX

Abbildungen dienen nur als Referenz

74VHC123AMTCX

+Stückliste

IC MMV 2-CIR 8.1-NS 16-TSSOP

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Series 74VHC
Part Status Active
Logic Type Monostable
Independent Circuits 2
Schmitt Trigger Input Yes
Propagation Delay 8.1 ns
Current - Output High, Low 8mA, 8mA
Voltage - Supply 2 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Base Product Number 74VHC123

Übersicht

Description

The 74VHC123AMTCX is a dual retriggerable monostable multivibrator designed for high-speed digital applications. It belongs to the 74VHC family, which operates at a high voltage range while ensuring low power consumption. The device features two independent monostable circuits that can be triggered either by an active high or active low signal, making it versatile for various timing applications.
Key specifications include a fast propagation delay, typically around 7 ns, and a supply voltage range of 2V to 5.5V. The output can drive TTL-compatible loads, making it suitable for interfacing with other devices in digital systems. The 74VHC123AMTCX is often used in pulse generation, frequency division, and timer applications.
It comes in a compact surface-mount package (SOIC-14), which facilitates space-saving designs on PCBs. The device is ideal for engineers seeking reliable and efficient timing solutions in electronic designs.

Equivalent

The 74VHC123AMTCX is a dual retriggerable monostable multivibrator. Equivalent products include:
1. 74HC123
2. 74AC123
3. 74LVC123
These chips have similar functionalities but may differ in power supply voltage, speed, and logic levels. Always refer to the datasheet for specific electrical characteristics and pin configurations when substituting.

Features

The 74VHC123AMTCX is a dual retriggerable monostable multivibrator designed for high-speed digital applications. Key features include:
1. Dual Functionality: Contains two independent monostable circuits.
2. Retriggerable: Can be retriggered while the output is in a high state.
3. Fast Propagation Delay: Offers low propagation delay times, typically around 5 ns at 5V, enabling high-speed operation.
4. Wide Supply Voltage Range: Operates with a supply voltage of 2V to 5.5V, making it versatile for various applications.
5. Low Power Consumption: Features low static and dynamic power dissipation, enhancing energy efficiency.
6. TTL Compatibility: Compatible with TTL logic levels, facilitating integration with other digital circuits.
7. Easy to Use: Simple trigger input and output configuration for straightforward implementation in designs.
8. Temperature Range: Supports operation over a commercial temperature range (-40°C to +125°C).
These features make the 74VHC123AMTCX ideal for timing applications, pulse generation, and signal conditioning in digital systems.

Pinout

The 74VHC123AMTCX is a dual retriggerable monostable multivibrator IC with a pin count of 16. It is designed to generate precise timing pulses based on input triggers, making it suitable for applications in timing circuits, pulse generation, and frequency division.
Pin Functions:
1. GND (Pin 1): Ground connection.
2. A (Pin 2): Input trigger A.
3. B (Pin 3): Input trigger B.
4. Q (Pin 4): Output pulse.
5. Q' (Pin 5): Inverted output.
6. C (Pin 6): Control input for resetting.
7. S (Pin 7): Set input to force output high.
8. VCC (Pin 8): Supply voltage.
9. R (Pin 9): Reset input.
10-16 (Pins 10-16): Various internal connections and additional control functions.
This IC operates within a voltage range of 2V to 5.5V and offers fast switching speeds, making it versatile for modern digital applications.

Manufacturer

The manufacturer of the 74VHC123AMTCX is Texas Instruments (TI). Texas Instruments is a global technology company headquartered in Dallas, Texas. It is well-known for designing and manufacturing semiconductors and various integrated circuits (ICs), which are essential components in electronic devices. TI serves a wide range of industries, including automotive, industrial, communication, and consumer electronics.
The 74VHC123AMTCX is a dual retriggerable monostable multivibrator, part of the 74VHC series of high-speed CMOS logic devices. Texas Instruments is recognized for its commitment to innovation and quality in electronic components, providing solutions that enhance performance and efficiency across numerous applications. The company has a strong presence in the semiconductor market and is a key player in advancing technology with its extensive product portfolio.

Application

The 74VHC123AMTCX is a dual retriggerable monostable multivibrator. Its application areas include:
1. Timing Circuits: Used for generating precise time delays in various electronic applications.
2. Pulse Width Modulation: Employed in modulating signals for motor control and power regulation.
3. Frequency Division: Helps in dividing frequency in digital circuits.
4. Signal Conditioning: Used to clean and reshape signals in communication systems.
5. Debouncing: Effective in eliminating noise from mechanical switch inputs.
6. Data Acquisition: Utilized in sampling data in data processing systems.
Overall, it is widely used in digital logic circuits and control systems.

Package

The 74VHC123AMTCX is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Produkte, die mit 74VHC123AMTCX zusammenhängen