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TLC555IDR The Texas Instruments TLC555IDR is a versatile CMOS timer IC operating up to 2.1MHz. It offers low power consumption and a wide supply voltage range.
Mfr Part #:

TLC555IDR

Available from 10 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC555IDR is a versatile CMOS timer IC operating up to 2.1MHz. It offers low power consumption and a wide supply voltage range.
✓ Total Stock: 217,862 pcs
$ Price Range: $0.28

TLC555IDR Available from 10 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
172,190 pcs
On Request
172190 pcs On Request 1 On Request On Request On Request On Request On Request
Mufeng Electronics ✓
Non-Authorised Inventory information
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request 26+ On Request On Request
Innova Technologies ✓
Non-Authorised Inventory information
5,436 pcs
On Request
5436 pcs On Request 1 On Request On Request 21+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
4,885 pcs
On Request
4885 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,798 pcs
On Request
3798 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,259 pcs
On Request
1259 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
98 pcs
On Request
98 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
39 pcs
On Request
39 pcs On Request 1 On Request On Request 09+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLC555IDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
ESD Protection
Frequency
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Voltage
Supplier Device Package
Type
Voltage
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TLC555IDR Description

Short technical summary and product information.

The TLC555IDR from Texas Instruments is a highly versatile CMOS monolithic timing circuit designed for general-purpose timer and oscillator applications. It operates at frequencies up to 2.1MHz and supports a wide supply voltage range from 3V to 15V. This timer IC features very low power consumption, typically 1mW at 5V, making it suitable for power-sensitive designs.

 

With a high input impedance, the TLC555IDR allows for smaller timing capacitors compared to older NE555 or LM555 devices, enabling more accurate time delays and oscillations. Its CMOS output can swing rail-to-rail and offers high current capability, sinking up to 100mA and sourcing 10mA. The device is functionally interchangeable with the NE555 and maintains the same pinout.

 

The TLC555IDR is available in an 8-SOIC package, designed for surface mounting. It operates within a temperature range of -40°C to 85°C. ESD protection exceeds 1000V, ensuring robustness in handling and operation. This component is also available in Q-temp for high-reliability automotive applications.

TLC555IDR Quick Information

Product Type: Timer/Oscillator (Single)
Canonical Name: TLC555 CMOS Timer
Subcategory: Programmable Timers and Oscillators

TLC555IDR Compliance

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

TLC555IDR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLC555IDR Features

  • Low power CMOS timer IC
  • Operates up to 2.1 MHz frequency
  • Wide supply voltage range 3V to 15V
  • 8-SOIC surface mount package
  • Low quiescent current 360 µA typical

TLC555IDR Applications

  • General-purpose timing applications
  • Astable mode operation
  • Accurate time delays and oscillations
  • Compatible with CMOS, TTL, MOS logic

TLC555IDR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TLC555IDR?

The TLC555IDR operates from 3V to 15V.

What is the maximum frequency of the TLC555IDR?

The TLC555IDR has a maximum frequency of 2.1 MHz.

What is the typical quiescent current of the TLC555IDR?

The typical quiescent current for the TLC555IDR is 0.18 mA.

What is the operating temperature range for the TLC555IDR?

The TLC555IDR operates from -40°C to 125°C.

What package type is the TLC555IDR available in?

The TLC555IDR is available in an 8-SOIC package.

Does the TLC555IDR support surface mounting?

Yes, the TLC555IDR supports surface mounting.

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