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SN74S124NG4
+物料清單IC OSC DUAL VCO 60MHZ 16-DIP
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製造商德州儀器
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製造商部分 #SN74S124NG4
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正品保證
規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package | Tube |
| Series | 74S |
| ProductStatus | Discontinued at Digi-Key |
| Type | VCO (Dual) |
| Frequency | 1Hz ~ 60MHz |
| Voltage-Supply | 4.75V ~ 5.25V |
| Current-Supply | 105 mA |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 16-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 16-PDIP |
概述
Description
Key features include:
- Dual independent multivibrators in a single package.
- Retriggerable capability, allowing the output pulse to be extended if an input pulse occurs before the end of the output pulse.
- Adjustable pulse width through external resistors and capacitors.
- TTL-compatible inputs and outputs for seamless integration into digital systems.
Typical applications include pulse generation, timing delays, and clock signal shaping in digital circuits. The device is housed in a standard surface-mount package, making it suitable for compact circuit designs. Its reliability and precision make it a popular choice for engineers looking for robust timing solutions in their electronic designs.
Equivalent
1. SN74LS624N: A similar VCO from Texas Instruments.
2. MC1648: A VCO from ON Semiconductor.
3. CD4046: A phase-locked loop IC with a VCO from various manufacturers like Texas Instruments and Nexperia.
Be sure to compare the specifications to ensure compatibility with your application.
Features
1. Dual VCOs: Includes two independent voltage-controlled oscillators.
2. Frequency Range: Wide frequency range capabilities, suitable for various applications.
3. Voltage Control: Frequency can be adjusted via an external voltage, providing flexibility.
4. TTL Compatible: Designed to be compatible with TTL logic levels.
5. Temperature Range: Operates over a broad temperature range, suitable for industrial applications.
6. Power Supply: Utilizes a standard 5V power supply for operation.
7. Package Type: Available in standard IC packaging, such as PDIP or SOIC, ensuring ease of integration into circuits.
8. Output Drive: Capable of driving TTL loads directly.
9. Performance: Offers stable and reliable performance across its operating conditions.
These features make the SN74S124NG4 ideal for applications requiring precise frequency control and compatibility with TTL systems.
Pinout
Here is a concise overview of the pin functions:
1. VCC: Power supply.
2. GND: Ground connection.
3. Control Voltage Input: Determines the frequency of the oscillator output.
4. Capacitor and Resistor Connections: External components connected here set the frequency range.
5. Oscillator Output: The output pin for the generated frequency signal.
6. Enable/Disable: Controls whether the oscillator is active.
The SN74S124NG4 is typically used in applications needing precise frequency control, such as timing circuits, function generators, and phase-locked loops. The exact pin assignments and descriptions can be found in the manufacturer's datasheet.
Manufacturer
Application
1. Communication Systems: Used in phase-locked loops (PLLs) for synthesizing frequencies and modulating signals.
2. Signal Processing: Suitable for generating clock signals in digital signal processors and other timing-related applications.
3. Data Conversion: Employed in analog-to-digital and digital-to-analog converters where timing precision is crucial.
4. Testing and Measurement: Used in function generators and frequency synthesizers for test equipment.
5. Embedded Systems: Provides clock sources for microcontrollers and other digital systems.
These applications leverage the component’s ability to precisely control frequency with voltage inputs.