MAS 3504D
4.2.4.2. Recommended Operating Conditions
Symbol
Parameter
Pin
Min.
Typ.
Max.
Unit
Name
TA
Ambient operating temperature
- operating conditions
0
−30
85
85
°C
°C
- extended temperature range1)
VSUP
Supply voltage for G.729 decoder
operation and download software
VDD,
XVDD,
AVDD
2.5
3.0
3.3
3.6
V
Supply voltage for G.729 encoder
operation
3.0
3.6
V
Reference Frequency Generation
CLKF
Clock Frequency
Clock Input Voltage
Clock Amplitude
CLKI
18.432
MHz
V
CLKI_V
CLKAmp
Levels
IIL27
0
VSUP
0.5
Vpp
Input Low Voltage
@VSUP = 2.5 V ... 3.6 V
POR
0.4
V
V
V
V
I2CC,
I2CD,
DCEN,
WSEN
IIH36
IIH33
IIH30
Input High Voltage
@VSUP = 2.5 V ... 3.6 V
1.8
1.7
1.6
Input High Voltage
@VSUP = 2.5 V ... 3.3 V
Input High Voltage
@VSUP = 2.5 V ... 3.0 V
IILD
IIHD
Input Low Voltage
Input High Voltage
PI<I>2),
SII, SIC,
SID, PR,
PCS, TE,
0.4
10
60
V
V
V
SUP− 0.5
Trf
Rise / Fall time of digital inputs
PI<I>, SII,
SIC, SID,
PR, PCS,
CLKI
ns
Dcycle
Duty cycle of clock inputs
SIC, CLKI 40
50
%
1)
The functionality of the device in the “extended temperature range” was checked by electrical characterization
on a sample base. Data sheet parameters are valid for “operating conditions” only.
i = 0 to 4, 8 , 12 to 19
2)
Micronas
29
MICRONAS [ MICRONAS ]
