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TS555IPT
+物料清單IC OSC SGL TIMER 2.7MHZ 8TSSOP
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製造商部分 #TS555IPT
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規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| Type | 555 Type, Timer/Oscillator (Single) |
| Frequency | 2.7MHz |
| Voltage-Supply | 2V ~ 16V |
| Current-Supply | 65 µA |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 8-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 8-TSSOP |
概述
Description
The component is characterized by its high-frequency operation and increased output drive capability, which allows it to directly interface with TTL and CMOS logic circuits. It also offers better temperature stability and reduced power supply variation, enhancing its reliability in precision applications. The TS555IPT is commonly used in consumer electronics, industrial control systems, and instrumentation due to its flexibility and robust design. Its pin configuration is similar to that of the traditional 555 timer, facilitating easy integration into existing circuits.
Equivalent
Features
Key features include:
- High Frequency: Capable of operating frequencies up to 2 MHz.
- Precision Timing: Offers excellent time stability and accuracy due to low temperature coefficient.
- Low Power Consumption: Consumes less power compared to standard 555 timer ICs.
- Operating Temperature Range: Supports a wide temperature range, typically from -40°C to +125°C.
- Output Drive Capability: Can source or sink up to 100 mA, suitable for driving loads directly.
- Compatibility: Pin and functionally compatible with the industry-standard 555 timer.
These features make the TS555IPT ideal for use in monostable and astable multivibrator applications, such as pulse generation, time delay generation, and oscillator circuits.
Pinout
The TS555IPT typically comes in an 8-pin package, and its pin configuration is as follows:
1. GND (Ground): Connects to the 0V power supply.
2. Trigger: Activates the timer when it receives a low signal. It sets the flip-flop, starting the timing interval.
3. Output: Provides the output signal, which can be high or low depending on the timer's operation.
4. Reset: A low signal on this pin will reset the timer, overriding other inputs (optional to use).
5. Control Voltage: Allows the modification of the threshold voltage (optional to use).
6. Threshold: Compares the voltage level with the reference voltage to reset the timer.
7. Discharge: Used to discharge the timing capacitor in astable operation.
8. VCC (Supply Voltage): Connects to the positive supply voltage.
These pins together allow the TS555IPT to be configured in various modes, including monostable and astable, for timing applications.