MB86615
s ELECTRICAL CHARACTERISTICS
1. DC Characteristics
1.1 1394 Interface Driver
Parameter
Differential output voltage
Common phase current
Off state voltage
TPBIAS output voltage
Symbol
VOD
ICM
VOFF
VO
1.2 1394 Interface - Comparator
Parameter
Symbol
Common phase input current
IIC
Arbitration comparator “H” level
detection offset
VSCH
Arbitration comparator “Z” level
detection offset
VSCZ
Arbitration comparator “L” level
detection offset
VSCL
Port status comparator disconnection
detect voltage
VSD
Port status comparator connection
detect voltage
VSC
(VDD = 3 to 3.6 V , VSS = 0 V, Ta = 0 to +70°C)
Conditions
Value
Unit
Min.
Max.
R1 = 56 Ω
172
265
mV
Driver enabled
–0.81
0.44
mA
Driver disabled
—
20
mV
—
1.665
2.015
V
(VDD = 3 to 3.6 V , VSS = 0 V, Ta = 0 to +70°C)
Conditions
Value
Unit
Min.
Max.
Driver disabled
–20
20
µA
Driver disabled
168
—
mV
Driver disabled
–30
30
mV
Driver disabled
—
–168
mV
Driver disabled
—
0.6
V
Driver disabled
1.0
—
V
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