Product Details:
Packaging Type | box |
Functionality | Processor |
Type | Non-Leaded |
Color | black |
Electroplated | Silver |
I Deal In | New Only |
we have this product available with us in ready stock best quality and cheap price.
The CS9370 is a full-featured DTMF receiver that combines the operations of a band split filter and a digital decoder. Switched capacitor techniques are used in the filter section's high- and low-group filters as well as dial-tone rejection. The decoder uses digital counting algorithms to recognise and convert all 16 DTMF tone-pairs into 4-bit code. The installation of a differential input amplifier, clock oscillator, and latched 3-state bus interface on-chip reduces the number of external components.