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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Programmable Timers and OscillatorsTLC555CDG4
TLC555CDG4 Image
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See specifications for product details.
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TLC555CDG4 - Texas Instruments

Manufacturer Part Number
TLC555CDG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-TLC555CDG4
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC OSC SGL TIMER 2.1MHZ 8-SOIC
Package
8-SOIC
Data sheet
-
RoHs Status
ROHS3 Compliant
Our certification
In stock: 11910
  • Unit Price: $0.317
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.317 $0.32
200+ $0.123 $24.60
500+ $0.119 $59.50
1000+ $0.117 $117.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

TLC555CDG4 Tech Specifications
Texas Instruments - TLC555CDG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLC555CDG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2V ~ 15V  
Type 555 Type, Timer/Oscillator (Single)  
Supplier Device Package 8-SOIC  
Series LinCMOS™  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Frequency 2.1MHz  
Current - Supply 360 µA  
Count -  
Base Product Number TLC555  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TLC555CDG4

Manufacturer

Texas Instruments

Introduction

The TLC555CDG4 is a low-power CMOS version of the popular 555 timer IC. It offers a wide range of applications, including timing, pulse generation, and oscillator circuits. This device provides excellent performance and reliability, making it a popular choice for a variety of electronic designs.

Product Features and Performance

1MHz operating frequency

2V to 15V supply voltage range

360μA supply current

0°C to 70°C operating temperature range

8-pin SOIC surface mount package

Product Advantages

Low power consumption

Wide voltage supply range

Reliable and stable performance

Compact surface mount package

Key Reasons to Choose This Product

Proven 555 timer design with CMOS technology for enhanced efficiency

Versatile enough for a wide range of timing and oscillator applications

Reliable and cost-effective solution for your electronic project needs

Quality and Safety Features

Manufactured by the industry-leading Texas Instruments

Designed and tested to meet high-quality standards

Suitable for safe operation within the specified temperature range

Compatibility

The TLC555CDG4 is compatible with a wide range of electronic circuits and systems that require a reliable and versatile timer or oscillator function.

Application Areas

Timing circuits

Pulse generation

Oscillator circuits

Industrial and consumer electronics

Product Lifecycle

The TLC555CDG4 is currently in the Last Time Buy phase, which means it is nearing the end of its production lifecycle. However, there are equivalent and alternative models available from Texas Instruments that can serve as replacements. Customers are advised to contact our website's sales team for more information on available options and to ensure a smooth transition to an alternative product if needed.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLC555CDG4

Product Attribute TLC555CDRG4 TLC555CDR TLC555CD TLC555CPE4
Part Number TLC555CDRG4 TLC555CDR TLC555CD TLC555CPE4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Supply - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Mounting Type - Surface Mount Through Hole Surface Mount
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Count - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Frequency - - - -
Type - - - -

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TLC555CDG4

Texas Instruments
32D-TLC555CDG4

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