| Part Number | LC73861 |
| Manufacturer | Sanyo Semicon Device |
| Title | DTMF Receiver LSI |
| Description | Number 1 2 3 4 5 6 7 8 Name INPUT OSCO OSCI VSS SD ACK EST VDD O I O O I/O I O I Description Input coupling capacitor required. Biased internally ... |
| Features |
. 16-DTMF tone signal decoder . DTMF receiver with all necessary filters built-in . Dial tone filter . High-group bandpass filter . Low-group bandpass filter . Extended range . Serial datadynamic output . Microcontroller guard-time compatible . 4.5 to 5.5 V operating supply voltage range
Specificat... |
| Datasheet | LC73861 pdf datasheet |
| Part Number | LC73862 |
| Manufacturer | Sanyo Semicon Device |
| Title | DTMF Receiver LSI |
| Description | Number 1 2 3 4 5 6 7 8 Name INPUT OSCO OSCI VSS SD ACK EST VDD O I O O I/O I O I Description Input coupling capacitor required. Biased internally . |
| Features |
. 16-DTMF tone signal decoder . DTMF receiver with all necessary filters built-in . Dial tone filter . High-group bandpass filter . Low-group bandpass filter . Extended range . Serial datadynamic output . Microcontroller guard-time compatible . 4.5 to 5.5 V operating supply voltage range
Specificat. |
| Datasheet | LC73862 pdf datasheet |
| Part Number | LC73860 |
| Manufacturer | Sanyo Semicon Device |
| Title | DTMF Receiver IC |
| Description | . |
| Features |
. |
| Datasheet | LC73860 pdf datasheet |
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