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SN74LVC1G123DCUR
+StücklisteIC MULTIVIBRATOR 18.5NS 8VSSOP
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HerstellerTexas Instruments
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Herstellerteil #SN74LVC1G123DCUR
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Paket VSSOP-8
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Auf Lager4470
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LVC |
| Part Status | Active |
| Logic Type | Monostable |
| Independent Circuits | 1 |
| Schmitt Trigger Input | Yes |
| Propagation Delay | 18.5 ns |
| Current - Output High Low | 32mA, 32mA |
| Voltage - Supply | 1.65 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features include a retriggerable design, meaning the output pulse will extend if another trigger occurs within the pulse duration. The SN74LVC1G123DCUR also boasts Schmitt-trigger inputs for improved noise immunity and better signal integrity. It is commonly used in timing applications, such as delay line circuits, pulse generation, and debouncing. The device provides a compact solution for timing control in environments with space constraints, packaged in a small footprint, specifically the DCU package. Its versatility and reliability make it a popular choice in both consumer and industrial electronics.
Equivalent
1. NXP's 74LVC1G123
2. ON Semiconductor's MC74VHC1G123
3. Microchip's MIC1555
4. Diodes Incorporated's 74LVC1G123
These products offer similar functionality in terms of timing applications and pulse generation. Always check datasheets for specific electrical characteristics and package compatibility.
Features
1. Voltage Range: Operates on a wide voltage range from 1.65 V to 5.5 V, making it suitable for various applications.
2. Low Power Consumption: Offers low power consumption with a maximum quiescent current of 10 μA.
3. Temperature Range: Functions reliably across a wide temperature range from -40°C to 125°C.
4. Output Drive: Capable of driving up to 50 pF capacitive loads and providing a high drive output current of ±24 mA at 3.3 V.
5. Edge-Triggered: Features edge-triggered operation for precise timing applications.
6. Adjustable Pulse Width: Allows flexibility with adjustable pulse width via external capacitor and resistor.
7. Asynchronous Reset: Provides an asynchronous reset input for immediate pulse termination.
8. Small Package: Available in space-saving packages, like the VSSOP with eight pins.
These features make it ideal for timing, pulse generation, and signal conditioning applications.
Pinout
Manufacturer
Application
1. Debouncing switches: Helps eliminate noise from mechanical switches.
2. Pulse generation: Generates precise output pulses for control and timing applications.
3. Signal delay: Delays digital signals for synchronization purposes.
4. Frequency multiplication: Produces different output frequencies from a single input frequency.
5. Timing circuits: Useful in timing applications where accurate time delays are needed.
6. LED and lamp blinkers: Controls blinking patterns in indicators and displays.
This versatility makes it suitable for consumer electronics, automotive systems, and industrial control.