FEDL7204-001DIGEST-01
OKI Semiconductor
ML7204-001
ELECTRICAL CHARACTERISTICS
DC Characteristics
(AVDD = 3.0 to 3.6V, DVDD0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2
= 0.0 V, Ta = –20 to 60°C unless otherwise specified)
Parameter
Symbol
ISS
Condition
Standby state
Min.
Typ.
Max. Unit
—
200
500
µA
(PDNB = ”0”, DVDD = AVDD=3.3 V, Ta = 25°C)
Operating status 1
Speech CODEC activated/PCM I/F not used
SC_EN = ”1”, AFEA_EN = ”0”, AFEB_EN = ”1”,
XI, XO: 12.288 MHz crystal connected
Operating status 2
Speech CODEC activated/PCM I/F used
SC_EN = ”1”,PCMI1_EN = ”1”, PCMO1_EN
= ”1”,
IDD1
—
—
45
50
55
mA
Power supply current
IDD2
65
mA
AFEA_EN=”0”, AFEB_EN=”0”
XI, XO: 12.288 MHz crystal connected
Vin = DVDD
Digital input pin
Input leakage current
Digital I/O pin
Output leakage
current
IIH
IIL
IOZH
—
–10
—
0.01
–0.01
0.01
10
—
10
µA
µA
µA
Vin = DGND
Vou = DVDD
IOZL
Vout = DGND
–10
—
—
µA
Digital input pins, I/O pin
IOH = 4.0 mA
IOH = 0.5 mA (XO pin)
IOH = 1 2.0 mA (CLKOUT pin)
Digital output pins, I/O pin
IOL = –4.0 mA
IOL = –0.5 mA (XO pin)
IO = –12.0 mA (CLKOUT pin)
Open drain output pins
IOL = –12.0 mA
High-level output
voltage
0.78 ×
VOH
—
—
V
DVDD
VOL1
VOL2
—
—
—
—
0.4
0.4
V
V
Low-level output
voltage
CIN1
CIN2
Input pins
I/O pins
—
—
6
10
—
—
pF
pF
Input capacitance (*1)
*1 Design guaranteed value
11/42
OKI [ OKI ELECTRONIC COMPONETS ]
