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Número de pieza | TA31002A | |
Descripción | TELEPHONE TONE RINGER | |
Fabricantes | Unisonic Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TA31002A (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! UTCTA31002A LINEAR INTEGRATED CIRCUIT
TELEPHONE TONE RINGER
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.
*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
RSL
Low Freq.
Time Constant
2
3
Low Freq.
Time Costant
4
8 Output
7
High Freq.
Time Constant
6 High Freq.
Time Constant
5 GND
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
PARAMETER
SYMBOL
Supply Voltage
Vcc
Power Dissipation
Pd
Operating Temperature
Topr
Storage Temperature
Tstg
VALUE
30
400
-45 to 85
-65 to 150
UNIT
V
mW
°C
°C
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet TA31002A.PDF ] |
Número de pieza | Descripción | Fabricantes |
TA31002 | TELEPHONE TONE RINGER | Unisonic Technologies |
TA31002A | TELEPHONE TONE RINGER | Unisonic Technologies |
TA31002AF | (TA31001x - TA31002x) Tone Ringer | Toshiba |
TA31002AP | (TA31001x - TA31002x) Tone Ringer | Toshiba |
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