Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 5600pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Supply Voltage | –0.3V to 6V |
| Input Voltage | VSS–0.3 to VDD+0.3V |
| Storage Temperature | –50°C to 125°C |
| Operating Temperature | –20°C to 75°C |
| Operating Voltage | 2 to 5.5 v |
| System Frequency | 3.5795 MHz |
| Brand Name | Anterwell |
| Model Number | HT9200A |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 5600pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Supply Voltage | –0.3V to 6V | Input Voltage | VSS–0.3 to VDD+0.3V |
| Storage Temperature | –50°C to 125°C | Operating Temperature | –20°C to 75°C |
| Operating Voltage | 2 to 5.5 v | System Frequency | 3.5795 MHz |
| Brand Name | Anterwell | Model Number | HT9200A |
| Certification | new & original | Place of Origin | original factory |
| High Light | chip in electronics ，integrated components | ||
HT9200A/B DTMF Generators
Features
• Operating voltage: 2.0V~5.5V
• Serial mode for the HT9200A
• Serial/parallel mode for the HT9200B
• Low standby current
• Low total harmonic distortion
• 3.58MHz crystal or ceramic resonator
General Description
The HT9200A/B tone generators are designed for µC interfaces. They can be instructed by a µC to generate 16 dual tones and 8 single tones from the DTMF pin. The HT9200A provides a serial mode whereas the HT9200B contains a selectable serial/parallel mode interface for various applications such as security systems, home automation, remote control through telephone lines, communication systems, etc.
Absolute Maximum Ratings*
Supply Voltage .................................–0.3V to 6V
Storage Temperature................. –50°C to 125°C
Input Voltage.................... VSS–0.3 to VDD+0.3V
Operating Temperature............... –20°C to 75°C
*Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum Ratings” may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability
Block Diagram
Pin Assignment
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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