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TLC552CN
+StücklisteIC OSC TIMER DUAL 2.8MHZ 14-DIP
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HerstellerTexas Instruments
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Herstellerteil #TLC552CN
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Datenblatt TLC552CN DataSheet
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Paket 14-DIP (0.300, 7.62mm)
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Auf Lager2199
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Supplier | Rochester Electronics, LLC,Texas Instruments |
| Package | Bulk,Tube |
| Series | LinCMOS™ |
| ProductStatus | Active |
| Type | 555 Type, Timer/Oscillator (Dual) |
| Frequency | 2.8MHz |
| Voltage-Supply | 1V ~ 18V |
| Current-Supply | 1.6 mA |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 14-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 14-PDIP |
Übersicht
Description
Key features of the TLC552CN include low power consumption and a wide operating temperature range, ensuring efficiency in various environments. It has three operating modes: monostable, astable, and bistable, allowing it to function as a timer, pulse generator, or flip-flop.
The timer's output can source or sink up to 100 mA of current, making it capable of driving small loads directly. The device also provides precise time delays and frequencies with minimal external components, thanks to its internal oscillator and comparator circuits.
Overall, the TLC552CN is a versatile and reliable choice for timing, waveform generation, and pulse width modulation applications in both hobbyist and professional electronic projects.
Equivalent
Features
Key features include:
1. Low Supply Current: Makes it suitable for power-sensitive applications.
2. High Output Drive: Can drive TTL circuits and source or sink up to 100 mA of load current.
3. Astable and Monostable Operation: Functions as both a timer and oscillator.
4. Temperature Stability: Offers reliable performance across a range of temperatures.
5. Timer Precision: Provides accurate timing intervals.
The TLC552CN is often used in applications like pulse generation, time delay generation, and waveform generation circuits. Its compatibility with the 555 timer makes it a drop-in replacement for many designs, with added benefits of lower power usage and wider operating range.
Pinout
1. Pin 1 (GND): Ground reference voltage.
2. Pin 2 (TRIG): Trigger input. The pin receives the signal that starts the timing interval.
3. Pin 3 (OUT): Output. This pin is where the timer's output is obtained.
4. Pin 4 (RESET): Reset. A low voltage on this pin resets the timer.
5. Pin 5 (CTRL): Control voltage. This pin can be used to adjust the threshold and trigger levels.
6. Pin 6 (THRS): Threshold. This pin is used to reset the flip-flop controlling the output.
7. Pin 7 (DISCH): Discharge. This pin is connected to the discharge transistor, used to discharge the timing capacitor.
8. Pin 8 (VCC): Supply voltage.
The TLC552CN is commonly used for generating precise time delays or oscillation in various applications.
Manufacturer
Application
1. Timing Solutions: Provides accurate timing for applications like delays, pulse generation, and time interval measurements.
2. Oscillator Configurations: Functions as a stable oscillator for frequency generation in circuits.
3. Pulse Width Modulation (PWM): Used in PWM circuits for motor speed control and light dimming.
4. Sequential Timers: Ideal for creating sequential timer circuits in automation systems.
5. Frequency Divider: Can be configured to divide frequencies in digital circuits.
6. Monostable Operation: Useful for single-pulse generation in switching applications.
These diverse applications make the TLC552CN versatile for both hobbyist projects and professional designs.