SC9102C SILAN [Silan Microelectronics Joint-stock], SC9102C Datasheet - Page 3

• Manufacturer Part Number: SC9102C
• Description: TONE/PULSE DIALER WITH REDIAL FUNCTION
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

ABSOLUTE MAXIMUM RATINGS
(Tamb=25 C, All voltage referenced to Vss, unless otherwise specified)
ELECTRICAL CHARACTERISTICS
(Tamb=25 C , V
Operating Voltage
Operating Current
Standby Current
Memory Retension Current
Control Pin Input Low Voltage
Control Pin Input High Voltage
Keyboard
Scanning Pin
Key-in Debounce Time
Pulse Mode
Pulse Output Pin Leakage Current
Pulse Output Pin Sink Current
Pulse Rate
Make/Break Ratio
HKS Pin Input Current
XMUTE Pin Leakage Current
XMUTE Pin Sink Current
Operating Temperature
Power Supply Voltage
Storage Temperature
Power Dissipation
Characteristic
Input Voltage
Parameter
Silan
Semiconductors
DD
Drive Current
Sink Current
=2.5V, fosc=3.579545MHz, unless otherwise specified)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD.
Symbo
t
V
Imth
Ikbd
Ipoh
M
Ihks
Ikbs
Imtl
Ipol
I
Imr
t
Vih
fpr
Vil
OP
I
DB
DD
l
S
t
B
Tone/Pulse
Memory retension
Tone
Pulse, OFF-HOOK, Keypad
entry, no load
ON-HOOK No keypad
entry ,no load V
V
V
Vhks=2.5V
Vn=0V note1
Vn=2.5 note1
XMUTE
XMUTE
Symbol
Topr
V
Tstg
V
P
DD
IN
D
Conditions
=12.0V
=0.5V
Vpo=0.5V
Vpo=12V
3
DD
=1.0V
-0.3~V
-55~+150
0.7V
-25~+70
Value
VSS
Min
200
1. 0
2.0
1.0
500
1
4
--
--
--
--
--
6.0
DD
DD
+0.3
SC9102C/D
40:60
33:66
Typ
400
0.6
0.2
0.1
0.1
3.0
10
20
10
20
--
Rev: 2.0
0.3V
(to be continued)
Max
V
5.5
5.5
0.6
0.1
0.1
1.0
30
--
--
--
--
--
2
5
DD
1
Unit
mW
DD
V
V
C
C
2001-11-02
Unit
mA
mA
mA
pps
ms
%
V
V
A
A
A
A
A
A