EM91865A
Overview
- Volume add Control Function. One key Redial Function. Flash key is available and have multiple Flash time ( 600 ms, 300 ms, 100 ms ) can be selected. Auto Insert Pause Time. Tone/Pulse Switchable. Pulse mode fixed 10PPS. Pulse to tone ( P→T ) key is provided for PABX operation. Many options can be selected by R option. Mode ( Pulse, Tone ) M/B ratio ( 40:60 ; 33:66 ) Auto insert pause time ( enable ; disable ) 13 sets 16 digits one touch memory, or 3 set one touch and ten set two touch 16 digits memory. One set 32 digits SAVE function. One set 32 digits LNB redial function. Mixed and cascaded dialing. Hold and Mute function. Hand Free dialing. Tone duration and inter -tone pause are fixed at 90 ms. Flash pause time are fixed at 600 ms. Pulse to Tone pause time are fixed at 3.6sec. Uses 3.579545 MHz crystal or ceramic resonator (with built-in capacitor, no need extra capacitor). Package in DIP 18 or DIP 16. * * * * * * * * * *
- Total System
- Operating voltage : 2.0V ~ 5.5V
- Operating current : Tone mode 0.3 mA (typical) ~ 0.5 mA Pulse mode 0.15 mA (typical) ~ 0.2 mA
- Standby current : 0.01 uA ( typical )
