SA2532KB datasheet(15/21 Pages) SAMES

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SA2532KA/B

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Electrical Characteristics

Absolute Maximum Ratings

Positive Supply Voltage ..................................... -0.3V

≤ V

≤7V

Input current .................................................................. ±25mA

Input Voltage (LS) .................................... . ....... -0.3V

≤ V

≤10V

Input Voltage (LI, CS) .......................................... -0.3V

≤ V

≤8V

Input Voltage (STB, RI) .............................. -2V

≤ V

VIN

≤ V

DD+0.3V

Input Voltage (MO) ............................................ -0.3V

≤ V

≤ 35V

Digital Input Voltage ................................... -0.3

≤ V

DD+0.3V

Electrostatic Discharge .................................................. ±800V

Storage Temperature ....................................... -55 ºC to +150ºC

Recommended Operating Conditions

Supply Voltage * (Speech Mode)............................. 4V

≤ V

≤ 5V

Oscillator Frequency (Resonator: Murata CSA 3.58M G300)... 3.58 MHz

Operating Temperature ......................................... -10ºC to +55ºC

* This voltage is generated internally

DC Characteristics (ILINE = 20 mA unless otherwise specified)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

IDD

Operating Current

Speech mode

MF dialling

LD dialling VDD = 2.5V Ring

mode VDD = 2.5V

200

300

5mA

IDDO

Retention Current

Idle mode VDD = 2V,

TAMB = 25ºC

0.05

VLI

Line Voltage

(default)

15mA

≤I

LINE

≤100mA

4.5

IOL

Output Current,

Sink

CS,HS/DP,MO

VOL = 0.4V

1.5

IOh

Output Current,

Source

MODE OUT

VOh = VDD - 0.4V

-1.5

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