KS58006 Overview
KS58006 TONE/PULSE DIALER WITH REDIAL INTRODUCTION The KS58006 is DTMF/PULSE switchable dialer with a 32-digit redial which can be done using a slide switch. All necessary dual-tone frequencies are derived from a 3.579545 MHz TV crystal or ceramic resonator providing very high accuracy and stability. The required sinusoidal wave form for each individual tone is digitally synthesized on the chip. The generated wave form has very low total...
KS58006 Key Features
- Tone/Pulse switchable (slide switch)
- 32-digit capacity for redial
- Automatic mix redialing ( last number dial ) of PULSE → DTMF with multiple auto access pause
- PABX auto-pause for 3.5 sec
- 4 X 4 or ( 2 of 8 ) keyboard available
- Two key single tone operation
- Operating Voltage : 2.0 ~ 5.5V
- Numbers dialed manually after redial are cascadable and stored as additional numbers for next redialing
- Uses inexpensive TV crystal or ceramic resonator (3.579545MHz)
- Make/Break ratio (33.3 / 66.6) pin selectable