


- Manufacturer
- MFR.Part #
- HT9170D
- JLCPCB Part #
- C19260
- Package
- SOIC-18-300mil
- Description
- -20℃~+75℃ 2.5V~5.5V 3mA SOIC-18-300mil Telecom Interface ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/Telecom Interface ICs | |
| Manufacturer | Holtek Semicon | |
| Package | SOIC-18-300mil | |
| Operating Temperature | -20℃~+75℃ | |
| Voltage - Supply | 2.5V~5.5V | |
| Features | DTMF detection | |
| Current - Supply | 3mA |

* Images are for reference only
HT9170D
Extended- Manufacturer
- MFR.Part #
- HT9170D
- JLCPCB Part #
- C19260
- Package
- SOIC-18-300mil
- Description
- -20℃~+75℃ 2.5V~5.5V 3mA SOIC-18-300mil Telecom Interface ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- HT9170D
- JLCPCB Part #
- C19260
- Package
- SOIC-18-300mil
- Description
- -20℃~+75℃ 2.5V~5.5V 3mA SOIC-18-300mil Telecom Interface ICs ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
HT9170D Specifications
HT9170D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/Telecom Interface ICs | |
| Manufacturer | Holtek Semicon | |
| Package | SOIC-18-300mil | |
| Operating Temperature | -20℃~+75℃ | |
| Voltage - Supply | 2.5V~5.5V | |
| Features | DTMF detection | |
| Current - Supply | 3mA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HT9170D. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

HT9170D Documents
HT9170D datasheets or manufacturer documentation.
HT9170D Schematic Symbol & PCB Footprint
The HT9170D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.