73M2901/5V Advanced Single Chip Modem 9
ELECTRICAL SPECIFICATIONS (continued)
DC CHARACTERISTICS
PARAMETER SYMBOL
CONDITION MIN NOM MAX UNIT
5V Operations
Maximum Power Supply
Normal Operation @ 5V
HBDEN pulled high
IDD1 30pF/pin 51 62 mA
Maximum Power Supply
Normal Operation @ 5V
HBDEN pulled low
IDD1 30pF/pin 35 43 mA
Maximum Digital Power
Supply @ 5V IDDd 30pF/pin 31 37 mA
Maximum Analog Power
supply @ 5V
HBDEN pulled high
IDDah1 30pF/pin 20 25 mA
Maximum Analog Power
Supply @ 5V
HBDEN pulled low
IDDah0 30pF/pin 4 6 mA
Maximum Power Supply
Idle Mode @ 5V IDD2 30pF/pin 11 15 mA
Maximum Power Supply
Power Down Mode @ 5V IDD3 30pF/pin 4 10 mA
DC CHARACTERISTICS
PARAMETER CONDITION MIN NOM MAX UNIT
Vbg Vcc=5V 1.19 1.25 1.31 V
Vref Vcc=5V – no boost 1.19 1.25 1.31 V
Vref Vcc=5V + internal boost 2.14 2.25 2.36 V
5 Volts detection threshold 3.8 4.2 4.5 V