EM78811 Datasheet, PDF (32/33 Pages) ELAN Microelectronics Corp – 8-BIT MICRO-CONTROLLER FOR TELECOM PRODUCT

EM78811
8-BIT MICRO-CONTROLLER FOR TELECOM PRODUCT
TIP/RING
FIRST RING
2 SECONDS
/RING TIME
/RD _Trd
/CD
0.5 SEC
DATA
OSC
POWER
Tosc
3.68 MHz
Tsup
Tpd
Tcdl
Tdoc
DATA
0.5 SEC
SECOND RING
2 SECONDS
Tcdh
Fig.23 FSK Power Down Mode Timing Diagram
* This specification are subject to be changed without notice.
10.12.1998 32