HT9170B The HT9170B is a DTMF receiver IC from HOLTEK. It is RoHS3 Compliant and has an MSL of 1 Unlimited.
Mfr Part #:

HT9170B

Available from 2 distributors
Mfr Name: HOLTEK
HOLTEK
The HT9170B is a DTMF receiver IC from HOLTEK. It is RoHS3 Compliant and has an MSL of 1 Unlimited.
✓ Total Stock: 1,264 pcs
$ Price Range: $0.99

HT9170B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,034 pcs
1034 pcs On Request 1 On Request On Request 0305+ On Request On Request
Non-Authorised Inventory information
230 pcs
230 pcs On Request 1 On Request On Request On Request On Request On Request

HT9170B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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HT9170B Description

Short technical summary and product information.

The HT9170B is a specialized DTMF (Dual-Tone Multi-Frequency) receiver integrated circuit manufactured by HOLTEK. This component is designed for applications requiring the decoding of DTMF tones, commonly used in telecommunication systems for signaling and control.

 

Key specifications include its RoHS3 Compliant status and a Moisture Sensitivity Level (MSL) of 1 Unlimited, indicating it is suitable for a wide range of manufacturing environments. The REACH status is noted as unaffected.

 

As a telecom IC, the HT9170B is intended for use in systems where DTMF signal reception and processing are critical. Its specific electrical and mechanical characteristics would be detailed in its datasheet, which is not currently available.

 

This part falls under the 'Telecom' subcategory within the 'Interface' section of Integrated Circuits (ICs). Further details regarding its package, operating voltage, and temperature range would typically be found in the manufacturer's official documentation.

HT9170B Quick Information

Product Type: DTMF Receiver
Series: HT9170
Canonical Name: HT9170B DTMF Receiver
Subcategory: Telecom ICs

HT9170B Compliance

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

HT9170B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

HT9170B Features

  • DTMF receiver integrated circuit
  • Low power consumption design
  • Supports multiple DTMF tone formats
  • Single 5.0V power supply operation
  • Internal gain setting amplifier

HT9170B Applications

  • Used in telephone line decoding circuits.
  • Ideal for remote control via DTMF tones.
  • Suitable for automated dialing systems.
  • Applied in intercom and paging systems.

HT9170B FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the HT9170B?

The HT9170B is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the HT9170B?

The MSL for the HT9170B is 1 Unlimited.

What is the REACH status for the HT9170B?

The REACH status for the HT9170B is REACH Unaffected.

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