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SA555DR The Texas Instruments SA555DR is a single precision timer IC. It operates from 4.5V to 16V and has a frequency of 100kHz.
Mfr Part #:

SA555DR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SA555DR is a single precision timer IC. It operates from 4.5V to 16V and has a frequency of 100kHz.
✓ Total Stock: 528,198 pcs
$ Price Range: $0.10

SA555DR Available from 9 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
516,571 pcs
On Request
516571 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,302 pcs
On Request
3302 pcs On Request 1 On Request On Request 15+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,595 pcs
On Request
2595 pcs On Request 1 On Request On Request 21+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,300 pcs
On Request
1300 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,012 pcs
On Request
1012 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
495 pcs
On Request
495 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
412 pcs
On Request
412 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
Non-Authorised Inventory information
11 pcs
On Request
11 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.

SA555DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Mounting Type
Operating Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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SA555DR Description

Short technical summary and product information.

The SA555DR is an integrated circuit timer and oscillator manufactured by Texas Instruments. It is designed for timing applications, generating precise time delays, oscillations, and pulse generation. The device operates at a nominal frequency of 100kHz and supports a voltage range from 4.5V to 16V, making it suitable for various electronic timing circuits.

 

This timer/oscillator is packaged in an 8-SOIC surface mount package, which allows for compact circuit designs and ease of assembly. Its thermal operating temperature range extends from -40°C to 85°C, suitable for industrial and consumer applications. The device consumes approximately 10mA of current during operation.

 

The SA555DR is used in applications such as pulse width modulation, timer circuits, oscillators, and waveform generators. Its small package size and reliable performance make it a common choice for embedded timing solutions in electronic systems.

SA555DR Quick Information

Product Type: Timer IC
Canonical Name: SA555DR Precision Timer
Subcategory: Programmable Timers and Oscillators

SA555DR Compliance

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

SA555DR Estimated Pricing

Qty Low High
1+ $0.10 $0.10

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

SA555DR Features

  • Operates at 100kHz frequency
  • Supports 4.5V to 16V voltage range
  • Surface mount 8-SOIC package
  • Thermal range from -40°C to 85°C
  • Low typical current of 10mA

SA555DR Applications

  • Used in pulse generation circuits
  • Suitable for timing applications
  • Ideal for waveform oscillators
  • Embedded in industrial control systems

SA555DR FAQs

1 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SA555DR?

The SA555DR operates within a voltage range of 4.5V to 16V.

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