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NE556D The NE556D is a dual precision timer IC from ON Semiconductor, operating from 4.5V to 16V. It is housed in a 14-SOIC surface mount package.
Mfr Part #:

NE556D

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NE556D is a dual precision timer IC from ON Semiconductor, operating from 4.5V to 16V. It is housed in a 14-SOIC surface mount package.
✓ Total Stock: 4,860 pcs
$ Price Range: $0.43

NE556D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,860 pcs
On Request
4860 pcs On Request 1 On Request On Request 02+ On Request On Request
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NE556D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
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Operating Temperature
Output Current
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NE556D Description

Short technical summary and product information.

The NE556D is a versatile dual monolithic timing circuit from ON Semiconductor, capable of producing accurate time delays or oscillations. It operates in both astable and monostable modes, controlled by external resistors and capacitors.

 

This timer IC features a wide operating voltage range of 4.5V to 16V and a typical supply current of 20mA. The operating temperature range is from 0°C to 70°C. The output structure can source or sink up to 200mA, and it is TTL compatible.

 

The NE556D is supplied in a 14-SOIC package, designed for surface mounting. Its high stability and adjustable duty cycle make it suitable for various timing applications.

NE556D Quick Information

Product Type: Dual Precision Timer
Canonical Name: NE556D Dual Precision Timer
Subcategory: Dual Precision Timer

NE556D Compliance

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

NE556D Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

NE556D Features

  • Dual precision timer IC.
  • Operates in astable or monostable modes.
  • Wide 4.5V to 16V supply voltage.
  • High output current capability.
  • Surface mount 14-SOIC package.

NE556D Applications

  • Precision time delay generation.
  • Oscillator circuit applications.
  • Pulse generation circuits.
  • Timing control applications.

NE556D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NE556D?

The NE556D operates from 4.5V to 16V.

What is the typical supply current for the NE556D?

The typical supply current for the NE556D is 20mA.

What is the operating temperature range of the NE556D?

The NE556D has an operating temperature range of 0°C to 70°C.

What package type is the NE556D supplied in?

The NE556D is supplied in a 14-SOIC package.

What is the maximum operating frequency of the NE556D?

The maximum operating frequency is greater than 500kHz.

What is the output current capability of the NE556D?

The output structure can source or sink up to 200mA.

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