Jiechi Electronics Co., Ltd.
100% quality | A global multi-service platform for electronic components
Customer Service QQ
3297421414
Phone
Monday to Saturday 9:30 - 22:00
Phone : 18682486380
18126541905
Official WeChat
Scan the official WeChat QR code for an instant quote
• External power down pin
• Low voltage operation (2.7V - 3.6V)
• Central office quality DTMF transmitter/ receiver
• Low power consumption
• High speed adaptive micro interface
• Adjustable guard time
• Automatic tone burst mode
• Call progress tone detection to -30dBm
• DTMF transmitter/receiver power down via register control
Jiech Electronics has a professional and experienced team of engineers and complete testing equipment. All supplied products are subject to strict quality inspection standards. We control every aspect to ensure we provide customers with reliable and reliable products. In addition, our engineers integrate various standard methods, testing equipment, manufacturer specifications and a large number of tests to develop innovative solutions and provide customers with professional testing services.
