TLC556MDR
- Mfr.Part #
- TLC556MDR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 2.1MHZ 14-SOIC
- Stock
- 20,185
- In Stock :
- 20,185
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- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- ECCN Code :
- EAR99
- Low Level Output Current :
- 100mA
- Thickness :
- 1.58mm
- Base Part Number :
- TLC556
- Height :
- 1.75mm
- Type :
- 555 Type, Timer/Oscillator (Dual)
- Mount :
- Surface Mount
- Max Power Dissipation :
- 950mW
- Power Dissipation :
- 950mW
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5/18V
- Frequency :
- 2.1MHz
- Number of Pins :
- 14
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Quiescent Current :
- 130μA
- Number of Terminations :
- 14
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 720μA
- Number of Functions :
- 2
- Supply Current-Max (Isup) :
- 1.4mA
- Voltage - Supply :
- 5V~18V
- Width :
- 3.91mm
- Series :
- LinCMOS™
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Operating Temperature :
- -55°C~125°C
- Number of Timers/Counters :
- 2
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Length :
- 8.65mm
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 130μA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Supply Voltage-Max (Vsup) :
- 15V
- Pin Count :
- 14
- Factory Lead Time :
- 12 Weeks
- Weight :
- 122.413241mg
- Supply Voltage-Min (Vsup) :
- 2V
- High Level Output Current :
- -10mA
- Datasheets
- TLC556MDR

Programmable Timers and Oscillators Texas Instruments TLC556MDR Overview
The Programmable Timers and Oscillators Texas Instruments TLC556MDR is a high-performance, dual timing integrated circuit that brings reliability and precision to a wide range of applications. Designed by Texas Instruments, a leader in semiconductor technology, the TLC556MDR operates up to a frequency of 2.1MHz and is housed in a compact 14-SOIC package. This IC is specifically engineered for applications requiring dual timing configurations, making it an ideal choice for advanced timing solutions. Its low power consumption and wide voltage range make it suitable for portable and miniaturized electronic devices.
TLC556MDR Features
The TLC556MDR timer IC features include a dual timer configuration, which allows for sequential timing and pulse generation in a single chip. It supports a supply voltage range from 2V to 15V, enabling its use in both low and high voltage applications. The high frequency operation of up to 2.1MHz ensures precise timing measurements and efficient operation. The device's CMOS technology offers reduced power consumption, which is critical for battery-operated devices. Additionally, its small form factor 14-SOIC package allows for a more compact board design.
TLC556MDR Applications
- Consumer Electronics: Used in devices such as cameras, video recorders, and audio equipment for managing power sequencing and timing control, enhancing device functionality and user experience.
- Communications Equipment: Applied in modems and routers to provide precise timing operations, which are critical for data transmission and signal integrity.
- Industrial Systems: Utilized in automated systems for process control timing, contributing to improved accuracy and reliability of industrial operations.
- Portable Devices: Implements timing solutions in portable gadgets like GPS trackers and digital watches, ensuring optimal power management and device efficiency.
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