TLC552CDR

画像は参考用です

TLC552CDR

+BOM

IC OSC TIMER DUAL 2.8MHZ 14-SOIC

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Supplier Texas Instruments,Rochester Electronics, LLC
Package Tape & Reel (TR),Bulk
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-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 14-SOIC

概要

Description

The TLC552CDR is a CMOS version of the classic 555 timer IC, offering low-power consumption and improved performance over standard 555 timers. Manufactured by Texas Instruments, this device is used for generating precise time delays and oscillations and is compatible with various applications, including monostable and astable modes.
Key features of the TLC552CDR include its wide supply voltage range (from 2 V to 15 V), low power consumption, and the ability to source or sink up to 100 mA of output current, making it suitable for battery-powered applications. It also offers improved frequency stability and a lower trigger threshold, which enhances its versatility in timing circuits.
The device is available in an 8-pin SOIC package, making it easy to integrate into various circuit designs. Its pin configuration is similar to the traditional 555 timer, allowing for easy replacement or upgrade in existing circuits. Overall, the TLC552CDR is a reliable and efficient choice for applications requiring accurate timing and pulse generation.

Equivalent

The TLC552CDR is a Texas Instruments timer IC, similar to the NE555 and LM555. Equivalent products include:
1. NE555: A widely used timer IC offering similar functionality.
2. LM555: Another popular 555 timer variant.
3. LMC555: A CMOS version, offering lower power consumption.
4. ICM7555: A CMOS version by Intersil/Renesas, also low-power.
5. MC1455: A version by ON Semiconductor.
These alternatives provide similar timing, pulse generation, and oscillator functions. Always check datasheets for detailed specifications and compatibility.

Features

The TLC552CDR is a dual-timer IC from Texas Instruments, similar to the popular 555 timer but with two independent timers in a single package. Its key features include:
1. Dual Timer: Combines two precision timing circuits in one device, ideal for applications requiring multiple timing functions.
2. Wide Supply Voltage Range: Operates from 2 V to 18 V, providing flexibility for various applications.
3. Low Power Consumption: Designed with CMOS technology, it consumes less power compared to bipolar timers.
4. Adjustable Duty Cycle: Allows for customization of the output pulse width and interval, suitable for monostable and astable operations.
5. Temperature Stability: Offers stable performance over a wide temperature range, enhancing reliability.
6. Fast Rise and Fall Times: Provides quick response times, useful for high-frequency applications.
7. Package Options: Available in SOIC-8 (Small Outline Integrated Circuit) packages, facilitating easy integration on PCBs.
These features make the TLC552CDR suitable for a range of applications, including oscillators, pulse generation, and timing delays.

Pinout

The TLC552CDR is a CMOS version of the 555 timer IC, which is used for generating precise time delays and oscillation. It typically comes in an 8-pin configuration. Here is the pin count and their functions:
1. GND (Pin 1): Ground reference voltage.
2. TRIG (Pin 2): Trigger input, activates the timer when it falls below 1/3 of the supply voltage.
3. OUT (Pin 3): Output, delivers the timer's signal.
4. RESET (Pin 4): Resets the timer when a low voltage is applied.
5. CONT (Pin 5): Control voltage, can be used to adjust the threshold and trigger levels.
6. THRES (Pin 6): Threshold, resets the output when voltage exceeds 2/3 of the supply voltage.
7. DISCH (Pin 7): Discharge, opens or closes the discharge path to the capacitor.
8. VCC (Pin 8): Supply voltage, powers the IC.
The TLC552CDR is used in applications such as timers, pulse generation, and oscillator circuits, offering low power consumption due to its CMOS technology.

Manufacturer

The TLC552CDR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components. TI is well-known for developing integrated circuits (ICs), microcontrollers, and sensors, among other products, which are widely used in various industries including automotive, industrial, consumer electronics, and communications. The company has a strong focus on innovation and technology development, providing solutions that are vital to advancing modern electronic systems.

Application

The TLC552CDR is a CMOS-based timer IC similar to the popular 555 timer. It is used in various applications including:
1. Monostable Operation: For creating precise time delays.
2. Astable Operation: For generating square waveforms used in clock generation, pulse width modulation (PWM), and LED flashers.
3. Pulse Generation: In electronic metronomes, tone generators, and frequency dividers.
4. Time Delay Circuits: For switch debouncing or triggering other circuits after a delay.
5. Oscillators: In signal generation for analog and digital applications.
6. PWM Controllers: For motor speed control and dimming LED lights.
Its low power consumption and wide voltage range make it suitable for battery-operated devices.

Package

The TLC552CDR is a timer IC from Texas Instruments and comes in a SOIC-8 package type, which stands for "Small Outline Integrated Circuit" with 8 pins. It is commonly used in timing and oscillator applications.

TLC552CDRに関連する製品