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TA31002A |
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| Part Number | TA31002A |
| Manufacturer | Unisonic Technologies |
| Description | The UTC TA31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices. FEATURES *Designed for telephone bell replacement. *... |
| Features |
*Designed for telephone bell replacement. *Low current drain for multiple extension of lines. *Adjustable 2-frequency tone. *Adjustable warbling rate. *Built-in hysteresis prevents false triggering and rotary dial 'CHIRPS'. *Programmable for initiation current by simple external resistor
DIP-8
PIN CONFIGURATIONS
Vcc
1 2 3 4
8 7 6 5
Output High Freq. Time Constant High Freq. Time Constant GND
RSL Low Freq. Time Constant Low Freq. Time Costant
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
PARAMETER
Supply Voltage Power Dissipation Operating Temperature Storage Temperature
SYMBOL
Vcc Pd Topr Tstg
... |
| Document |
 TA31002A Data Sheet
PDF 33.20KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | TA31002 |
Unisonic Technologies |
TELEPHONE TONE RINGER |
|
| 2 | TA31002AF |
Toshiba |
(TA31001x - TA31002x) Tone Ringer |
|
| 3 | TA31002AP |
Toshiba |
(TA31001x - TA31002x) Tone Ringer |
|
| 4 | TA31002F |
Toshiba |
(TA31001x - TA31002x) Tone Ringer |
|
| 5 | TA31002P |
Toshiba |
(TA31001x - TA31002x) Tone Ringer |
|