¡ Semiconductor
MSM7543/7544
ELECTRICAL CHARACTERISTICS
DC and Digital Interface Characteristics
(VDD = +5 V ±5%, Ta = –30°C to +85°C)
Parameter
Symbol
Condition
Min. Typ. Max. Unit
IDD1 Operating mode, No signal
—
4.0
6.0 mA
Power-save mode, PDN = 1,
Power Supply Current
IDD2 XSYNC or BCLOCK Æ OFF
—
0.9
1.5 mA
Input High Voltage
IDD3 Power-down mode, PDN = 0
—
0.3
0.5 mA
VIH
—
2.2
—
VDD
V
Input Low Voltage
VIL
—
0.0
—
0.8
V
High Level Input Leakage Current IIH
—
—
—
2.0 mA
Low Level Input Leakage Current IIL
—
—
—
0.5 mA
Digital Output Low Voltage
VOL Pull-up resistance > 500 W
0.0
0.2
0.4
V
Digital Output Leakage Current
IO
—
—
—
10
mA
Input Capacitance
CIN
—
—
5
—
pF
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