SC91215-A SILAN [Silan Microelectronics Joint-stock], SC91215-A Datasheet - Page 2

• Manufacturer Part Number: SC91215-A
• Description: T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATING
Power Supply Voltage
Input Voltage
Output Voltage
Output Voltage (DP, XMIT MUTE)
Tone Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Note: Stresses above those listed under “ Absolute Maximum Ratings” may cause permanent damage to this
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
device. These are stress ratings only. Functional operation of this device at these or any other conditions
above those indicated in the operational sections of this specification is not implied or intended. Exposure
to the absolute maximum rating conditions for extended periods may affect device reliability.
Characteristics
(T
amb
=25 C, All voltage referenced to V
Symbol
I
V
V
TONE
V
T
T
V
P
OUT
OUT
DD
opr
stg
IN
D
-0.3~V
-0.3~V
SC91214/91215 SERIES
-55~+150
-25~+70
Value
500
6.0
1.2
50
SS
DD
DD
, unless otherwise specified)
+0.3
+0.3
REV:1.0
Page 2 of 16
2004.08.03
Unit
mW
mA
V
V
V
V
C
C