TLC556MJB The Texas Instruments TLC556MJB is a low-power dual CMOS timer IC. It operates from a 2V to 15V supply and is capable of frequencies up to 2MHz.
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TLC556MJB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC556MJB is a low-power dual CMOS timer IC. It operates from a 2V to 15V supply and is capable of frequencies up to 2MHz.
✓ Total Stock: 33 pcs
$ Price Range: $11.11

TLC556MJB Available from 1 distributor

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TLC556MJB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
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Tape & Reel

TLC556MJB Description

Short technical summary and product information.

The TLC556MJB from Texas Instruments is a low-power dual LinCMOS timer integrated circuit. Designed for versatility, it operates across a wide supply voltage range of 2V to 15V and supports frequencies up to 2MHz. This timer features very low power consumption, typically 2mW at 5V, making it suitable for power-sensitive applications.

 

Key electrical characteristics include a high output-current capability, sinking 100mA and sourcing 10mA typically. The output is fully compatible with CMOS, TTL, and MOS logic, swinging rail-to-rail. Its high input impedance allows for smaller timing capacitors compared to the NE556, enabling more accurate time delays and oscillations.

 

The TLC556MJB is housed in a 14-pin CDIP package, designed for through-hole mounting. It operates within a temperature range of -55°C to 125°C. This device is functionally interchangeable with the NE556 and shares the same pinout, simplifying design upgrades.

 

This timer IC is ideal for various timing and oscillation applications where low power consumption and high accuracy are required. Its robust design and wide operating parameters make it a reliable choice for industrial and military applications.

TLC556MJB Quick Information

Product Type: Timer IC
Series: TLC556M
Canonical Name: TLC556M Low-Power Dual LinCMOS Timer
Subcategory: Dual CMOS Timer

TLC556MJB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLC556MJB Estimated Pricing

Qty Low High
1+ $11.11 $11.11

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLC556MJB Features

  • Low-power dual LinCMOS timer IC.
  • Wide 2V to 15V supply voltage range.
  • Operates at frequencies up to 2MHz.
  • High output current capability.
  • Suitable for -55°C to 125°C operation.

TLC556MJB Applications

  • Precision timing and oscillation circuits.
  • Low power consumption applications.
  • CMOS, TTL, and MOS logic interfacing.
  • Industrial and military applications.

TLC556MJB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TLC556MJB?

The operating temperature range for the TLC556MJB is -55 to 125 °C.

What is the maximum operating frequency of the TLC556MJB?

The TLC556MJB operates at frequencies up to 2 MHz.

What is the supply voltage range for the TLC556MJB?

The TLC556MJB can operate with a single supply voltage from 2V to 15V.

What is the typical power consumption of the TLC556MJB at 5V?

The typical power consumption of the TLC556MJB at VDD = 5V is 2mW.

What is the package type for the TLC556MJB?

The TLC556MJB is available in a 14-pin CDIP package.

What is the RoHS status of the TLC556MJB?

The TLC556MJB is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TLC556MJB?

The Moisture Sensitivity Level (MSL) for the TLC556MJB is 1 Unlimited.

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