MAS3587F Micronas, MAS3587F Datasheet - Page 62

• Manufacturer Part Number: MAS3587F
• Description: MPEG Layer 3 Audio Encoder/Decoder
• Manufacturer: Micronas

MAS 3587F
4.6.3. Digital Characteristics
at T
62
Symbol
Digital Supply Voltage
I
I
I
Digital Outputs and Inputs
O
O
Z
I
SUPD1
SUPD2
STANDBY
DLeak
DigI
DigL
DigH
A
= T
A2
, V
SUPDn
Parameter
Current consumption
(MPEG decoding)
Current consumption
(MPEG encoding)
Total current at stand-by
Output low voltage
Output low voltage
Input impedance
Digital input leakage current
, V
SUPA
= 2.5 ... 3.6 V, f
Pin Name
VDD,
XVDD,
I2CVDD
PI<i>,
SOI,
SOC,
SOD,
EOD,
PRTR,
PRTW,
CLKO,
SYNC,
PUP,
SPDO
all digital Inputs
Crystal
= 18.432 MHz, Typ. values for T
Min.
V
0.3
1
SUPD
Typ.
39
20
11
145
70
Max.
10
0.3
7
1
A
= 25 C
Unit
mA
µA
V
V
pF
µA
ADVANCE INFORMATION
Test Conditions
2.5 V, sampling frequency
2.5 V, sampling frequency
2.5 V, sampling frequency
3.5 V, sampling frequency
2.7 V, sampling frequency
DSP off, Codec off, DC
/DC off, A/D and
D/AC off, no I
I
I
0 V < V
load
load
32 kHz
24 kHz
12 kHz
32 kHz
24 kHz
= 2 mA
= 2 mA
pin
< V
2
SUPD
C access
Micronas