Silan
Semiconductors
SC3610
ABSOLUTE MAXIMUM RATING
Characteristic
Symbol
Supply Voltage
Input or Output Voltage
VDD
VIN, VOUT
Storage Temperature
TSTG
ESD Protection
Value
0.5 ~ 7.0
-0.5 ~ VDD+0.5
-40 ~ +125
-2 ~ + 2
Unit
V
V
°C
kV
ELECTRICAL CHARACTERISTICS (VDD = 3V, Temp = 25°C , unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
VDD
VDD Supply Current Consumption
IDD1 frequency mode
IDD2 clock mode
--
1.8
3.6 mA
--
55
110 µA
Internal LCD Reference Voltage
VLCD respect to VDD
2
2.25 2.5 V
LCD Drive Current consumption
ILCD all segments on
--
--
5
µA
LCD Frame Frequency
FLCD
--
32
--
Hz
Oscillator Frequency
FOSC
-- 32.768 -- kHz
FM Input Frequency
FFM VIN = 0.3 VPP
11.0
--
150 MHz
AM Input Frequency
FAM VIN = 0.3 VPP
0.5
--
30 MHz
FM Input impedance
RIN(FM) FFM =120MHz
--
150
--
Ω
AM Input impedance
RIN(AM) FAM =12MHz
--
2.0
--
kΩ
Open Drain Low Level Voltage
VOLoc VDD=3V, Isink =10mA
--
--
0.5 V
Low Level Input Voltage
VIL
--
-- 0.3VDD V
High Level Input Voltage
VIH
0.7VDD --
--
V
Low Level Output Voltage,
VOL VDD=3V, Isink=4mA
--
--
0.4 V
High Level Output Voltage
VOH VDD=3V, ISOURCE=-4mA
VDD-0.5 --
--
V
Schmitt Trigger Positive Threshold
Vt+ VDD=3V
--
2.3
2.4
V
Schmitt Trigger Negative Threshold
Vt- VDD=3V
0.6
0.9
--
V
Schmitt Trigger Input Resistance
RIN+/- pull-up or pull-down
--
75
--
kΩ
Reset Pin pull-up Resistance
RIN-UP
--
750
--
kΩ
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2000.12.31
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