SC91415AP SILAN [Silan Microelectronics Joint-stock], SC91415AP Datasheet - Page 17

• Manufacturer Part Number: SC91415AP
• Description: TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Silan
Semiconductors
XMUTE
XMUTE
KEY IN
KEY IN
DTMF
DTMF
XMUTE
HDO
SDO
OSC.
OSC.
HDO
KEY IN
HKS
SDO
DTMF
HKS
PO
PO
OSC.
KT
SDO
KT
HDO
HKS
KT
PO
(continued)
Tdb
2
2
Pulse to Tone (P T) operating timing
Tidp
2
Pause key operating timing
Flash key operating timing
Tf
RD/P
*/T
17
Tfp=300ms
Tpt
3
Tp
3
Tidp
Hi-impedance
Hi-impedance
Hi-impedance
Rev: 2.0
2001-11-13