HT9170D – SMD

درباره این محصول

• :Features
• Operating voltage: 2.5V~5.5V
• Minimal external components
• No external filter is required
• Low standby current (on power down mode)
• Excellent performance
• Tristate data output for uC interface
• 3.58MHz crystal or ceramic resonator
• 1633Hz can be inhibited by the INH pin
• HT9170B: SO-18 package
• آی سی HT9170 یک گیرنده تن و يا کد DTMF می باشد.