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HT9200B The HOLTEK HT9200B is a DTMF generator IC operating from 2.5V to 5.5V. It features a 3.58MHz oscillator and a serial/parallel interface, housed in an SOP package.
Mfr Part #:

HT9200B

Available from 1 distributors
Mfr Name: HOLTEK
HOLTEK
The HOLTEK HT9200B is a DTMF generator IC operating from 2.5V to 5.5V. It features a 3.58MHz oscillator and a serial/parallel interface, housed in an SOP package.
✓ Total Stock: 857 pcs
$ Price Range: $0.98

HT9200B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
857 pcs
On Request
857 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.

HT9200B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
SVHC Present
Voltage
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HT9200B Description

Short technical summary and product information.

The HOLTEK HT9200B is a versatile DTMF (Dual-Tone Multi-Frequency) generator designed for microcontroller interfaces. It operates within a voltage range of 2.5V to 5.5V and utilizes a 3.58MHz oscillator frequency.

 

This component supports both serial and parallel interface modes, making it suitable for a wide array of applications. These include security systems, home automation, remote control via telephone lines, and general communication systems.

 

The HT9200B is supplied in a 14-pin SOP package, designed for surface mounting. Its features include low standby current and low total harmonic distortion, contributing to efficient and high-quality audio signal generation.

HT9200B Quick Information

Product Type: DTMF Generator
Canonical Name: HT9200B DTMF Generator
Subcategory: Audio Special Purpose ICs

HT9200B Compliance

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

HT9200B Estimated Pricing

Qty Low High
1+ $0.98 $0.98

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

HT9200B Features

  • Operates from 2.5V to 5.5V supply voltage.
  • Features a 3.58MHz oscillator frequency.
  • Supports serial and parallel interface modes.
  • Housed in a 14-pin SOP package.
  • Designed for MCU interfaces.

HT9200B Applications

  • Used in security systems.
  • Suitable for home automation.
  • Enables remote control applications.
  • Applicable in communication systems.

HT9200B FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the HT9200B?

The HT9200B operates from 2.5V to 5.5V.

What is the oscillator frequency of the HT9200B?

The oscillator frequency is 3.58MHz.

What interface modes does the HT9200B support?

The HT9200B supports both serial and parallel interface modes.

What package type is the HT9200B available in?

The HT9200B is available in a 14-pin SOP package.

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