MAS9191EB MAS, MAS9191EB Datasheet - Page 9

• Manufacturer Part Number: MAS9191EB
• Description: EVALUATION BOARD
• Manufacturer: MAS

ELECRICAL CHARACTERISTICS
Parameter
Input voltage high PE2-6, PA0-2
Input voltage low PE2-6, PA0-2
Input capacitance
Output Voltage high, port 1FFE,
keypad
Output Voltage low, port 1FFE,
keypad
Output
interface
Output
interface
The characteristics of the MIC, EXTMIC, RX, IFIN, SIDE TONE etc. can be found from the MAS9191A data sheet.
The characteristics of the DAC1-3, TX, EARP, BUZZER, MICFB, SIDEFB etc. can be found from the MAS9191A
data sheet.
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Storage Temperature
Operating Temperature
Digital Inputs
Digital outputs
Analog inputs
Analog outputs
Voltage
Voltage
high,
low,
LCD
LCD
Symbol
Symbol
V
V
V
V
V
V
C
Ts
To
OH
OH
OL
OL
IH
IL
in
I
Conditions
V
V
V
OH
V
V
V
I
I
V
DD
DD
DD
Ol
OH
I
OL
DD
DD
DD
DD
=--0.8mA
With LCD module
With LCD module
=1.6mA
=3V"5%
=3V"5%
=3V"5%
=-6mA
=6mA
=4.5V
=4.5V
=4.5V
=4.5V
Conditions
GND-0.3
0.7xV
V
3.84
DD
Min
-0.8
DD
Min
Typ
3.4
-20
0
V
0.2xV
DD
Max
Max
0.33
9.0
DA9191EB.006
0.4
70
50
8
+0.3
June 30,1997
DD
9
Unit
Unit
pF
o
o
V
V
V
V
V
V
V
C
C