SA2532P Datasheet, PDF (15/21 Pages) Sames – ONE MEMORY SINGLE CHIP TELEPHONE

SA2532P
Electrical Characteristics
Absolute Maximum Ratings
Positive Supply Voltage ..................................... -0.3V ≤ V_DD ≤7V
Input current .................................................................. ±25mA
Input Voltage (LS) .................................... . ....... -0.3V ≤ V_IN ≤10V
Input Voltage (LI, CS) .......................................... -0.3V ≤ V_IN ≤8V
Input Voltage (STB, RI) .............................. -2V ≤ V_VIN ≤ V_DD+0.3V
Input Voltage (MO) ............................................ -0.3V ≤ V_IN ≤ 35V
Digital Input Voltage ................................... -0.3 ≤ V_IN ≤ V_DD+0.3V
Electrostatic Discharge .................................................. ±800V
Storage Temperature ....................................... -55 ºC to +150ºC
Recommended Operating Conditions
Supply Voltage * (Speech Mode)............................. 4V ≤ V_DD ≤ 5V
Oscillator Frequency (Resonator: Murata CSA 3.58M G300)... 3.58 MHz
Operating Temperature ......................................... -10ºC to +55ºC
* This voltage is generated internally
DC Characteristics (I_LINE = 20 mA unless otherwise specified)
Symbol
I_DD
I_DDO
V_LI
I_OL
I_Oh
Parameter
Conditions
Min
Operating Current Speech mode
MF dialling
Retention Current
Line Voltage
(default)
LD dialling V_DD = 2.5V Ring
mode V_DD = 2.5V
Idle mode V_DD = 2V,
T_AMB = 25ºC
15mA≤I_LINE ≤100mA
Output Current,
Sink
CS,HS/DP,MO
V_OL = 0.4V
Output Current,
Source
V_Oh = V_DD - 0.4V
MODE OUT
Typ
3
4
200
300
0.05
4.5
1.5
-1.5
Max
5
Units
mA
mA
uA
uA
uA
V
mA
mA
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