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EFG71891PD The EFG71891PD is a DTMF generator from SGS-Thomson Microelectronics. It operates with a supply voltage of -0.5 to +3.3V and has an operational temperature range of -25 to 70°C.
Mfr Part #:

EFG71891PD

Available from 1 distributors
Mfr Name: Thomson-CSF
Thomson-CSF
The EFG71891PD is a DTMF generator from SGS-Thomson Microelectronics. It operates with a supply voltage of -0.5 to +3.3V and has an operational temperature range of -25 to 70°C.
✓ Total Stock: 50 pcs
$ Price Range: $0.99

EFG71891PD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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50 pcs
On Request
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EFG71891PD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Operating Temperature
Package / Case
Supply Voltage
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EFG71891PD Description

Short technical summary and product information.

The EFG71891PD is a DTMF (Dual-Tone Multi-Frequency) generator manufactured by SGS-Thomson Microelectronics. This component is designed for generating DTMF tones from binary coded hexadecimal data.

 

Key electrical specifications include a supply voltage range of -0.5V to +3.3V and an input voltage range of -0.3V to +0.3V. The device operates reliably within a temperature range of -25°C to 70°C.

 

The EFG71891PD is available in an 8-pin MINIDIP package. This component is suitable for applications requiring DTMF signal generation within the specified electrical and environmental parameters.

EFG71891PD Quick Information

Product Type: DTMF Generator
Canonical Name: EFG71891PD DTMF Generator
Subcategory: Current Regulation

EFG71891PD Compliance

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

EFG71891PD Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EFG71891PD Features

  • V(cc) range from -0.5 to 3.3V.
  • V(in) range from -0.3 to 0.3V.
  • Operates within -25°C to 70°C temperature.
  • Packaged in MINIDIP and DIP cases.
  • DTMF generator for binary hexadecimal data.

EFG71891PD Applications

  • Suitable for DTMF signal generation in communication devices.
  • Used in binary coded hexadecimal data transmission.
  • Ideal for embedded systems requiring voltage regulation.
  • Applicable in temperature-sensitive electronic circuits.
  • Designed for use in discrete current regulation applications.

EFG71891PD FAQs

3 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the EFG71891PD?

The supply voltage for the EFG71891PD is -0.5 to +3.3V.

What is the operating temperature range of the EFG71891PD?

The EFG71891PD operates within a temperature range of -25 to 70°C.

What package type is the EFG71891PD available in?

The EFG71891PD is available in an 8-pin MINIDIP package.

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