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HT9200A integrated transistor , integrated circute New & Original DTMF Generators
HT9200A integrated transistor , integrated circute New & Original DTMF Generators
Specifications
Brand Name :
Anterwell
Model Number :
HT9200A
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
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
Description

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

HT9200A integrated transistor , integrated circute New & Original DTMF Generators

Pin Assignment

HT9200A integrated transistor , integrated circute New & Original DTMF Generators

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HT9200A integrated transistor , integrated circute New & Original DTMF Generators

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Product Detail
Brand Name :
Anterwell
Model Number :
HT9200A
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
Contact Supplier
HT9200A integrated transistor , integrated circute New & Original DTMF Generators

Anterwell Technology Ltd.

Site Member
9 Years
guangdong, shenzhen
Since 2004
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit Chip, Programmable IC Chips, Circuit Board Chips
Total Annual :
500000-1000000
Employee Number :
20~30
Certification Level :
Site Member
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