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TLC555IP
+BOMIC OSC SINGLE TIMER 2.1MHZ 8-DIP
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TLC555IP
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데이터시트 TLC555IP DataSheet
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사양
| 속성 | 가치 |
| Supplier | Rochester Electronics, LLC,Texas Instruments |
| Package | Bulk,Tube |
| Series | LinCMOS™ |
| ProductStatus | Active |
| Type | 555 Type, Timer/Oscillator (Single) |
| Frequency | 2.1MHz |
| Voltage-Supply | 3V ~ 15V |
| Current-Supply | 360 µA |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 8-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 8-PDIP |
개요
Description
Key features include a low supply current, typically around 170 µA, and high output drive capability, able to source or sink up to 100 mA of current. It operates at frequencies up to 2 MHz. The device is pin-compatible with the standard 555 timer and is available in an 8-pin DIP package, among other options. Its improved performance makes it an ideal choice for battery-powered devices and precision timing applications. The TLC555IP also features increased temperature stability over the standard 555 timers, ensuring consistent performance across a wide temperature range.
Equivalent
1. NE555 and LM555 by Texas Instruments or other manufacturers.
2. LMC555, a CMOS variant offering low power consumption.
3. ICM7555 by Intersil (Renesas), another low-power CMOS timer.
4. SE555 and SA555, other versions of the 555 timer with varying temperature and performance characteristics.
These equivalents vary slightly in terms of power, frequency, and temperature range.
Features
1. Supply Voltage Range: Operates from 2 V to 15 V, making it versatile for various applications.
2. Low Power Consumption: Consumes less power than traditional bipolar 555 timer ICs.
3. High Output Current: Can source or sink up to 200 mA, useful for driving loads directly.
4. Timing Capabilities: Configurable for monostable (one-shot) or astable (oscillator) operation.
5. Temperature Stability: Offers improved stability over a wide temperature range.
6. Operating Temperature: Functions effectively from -40°C to 85°C.
7. Low Trigger Current: Features a low trigger current for better compatibility with CMOS and TTL logic levels.
8. Pin Compatibility: Compatible with the industry-standard 555 timer pin configuration.
These features make the TLC555IP suitable for a wide range of applications including timing delays, pulse generation, frequency division, and waveform generation.
Pinout
1. Pin 1 (GND/ Ground): This pin is connected to the ground or the 0V supply.
2. Pin 2 (TRIG/ Trigger): A falling edge on this pin initiates the timing interval.
3. Pin 3 (OUT/ Output): This is the output terminal where the timer's output signal is available.
4. Pin 4 (RESET): A low signal on this pin resets the timer. If not used, it is typically connected to VCC.
5. Pin 5 (CTRL/ Control Voltage): Allows adjustment of the threshold and trigger levels; it is often connected to a capacitor.
6. Pin 6 (THRES/ Threshold): Monitors the voltage to terminate the timing interval when it exceeds 2/3 of VCC.
7. Pin 7 (DISCH/ Discharge): Used to discharge the timing capacitor to control the timing interval.
8. Pin 8 (VCC/ Supply Voltage): This is the power supply pin, which typically ranges from 2V to 15V.
The TLC555IP is used in various applications for generating precise time delays and oscillations.