IN9270 datasheet by Integral.
| Part number | IN9270 |
|---|---|
| Datasheet | IN9270_Integral.pdf |
| File Size | 394.32 KB |
| Manufacturer | Integral |
| Description | DTMF RECEIVER |
|
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Presents a logic high immediately when the digital algorithm detects a recognizable tone-pair (signal condition). Any momentary loss of signal condition will cause ESt to return to a logic low. Gives access to output of front-end differential amplifier for connection of feedback resistor.
| Part Number | Description |
|---|---|
| IN90S2313D | 8-BIT MICROCONTROLLER |
| IN90S2313DW | 8-BIT MICROCONTROLLER |
| IN93AA46AD | EEPROM Integrated circuit |
| IN93AA46AN | EEPROM Integrated circuit |
| IN93AA46BD | EEPROM Integrated circuit |
| IN93AA46BN | EEPROM Integrated circuit |
| IN93AA46CD | EEPROM Integrated circuit |
| IN93AA46CN | EEPROM Integrated circuit |
| IN93AA46D | 1K-BIT SERIAL EEPROM |
| IN93AA46N | 1K-BIT SERIAL EEPROM |
