MB86616 Datasheet, PDF (21/63 Pages) Fujitsu Component Limited. – IEEE1394-SCSI Tailgate

MB86616
s ELECTRICAL CHARACTERISTICS
1. DC CHARACTERISTICS
The DC characteristics guarantee the worst-case values of static characteristics of the input/output buffers within
the recommended operating condition ranges.
(1) Digital I/O Pins
Parameter
Symbol Conditions
“H” level output voltage
VOH IOH = −4 mA
“L” level output voltage
VOL IOL = 4 mA
Output short-circuit current^*1
IOS VO = 0 V or VDD
Input leakage
current^*2
Normal Input ILI
VI = 0 V to VDD
3state Input
ILZ
Input resistance
pull-up
pull-down
Rpu
Rpd
VIL = 0 V
VIH = VDD
(VDD3 = 3.3 ± 0.3 V, Vss = 0 V, Ta = 0 to 70 °C)
Min.
Values
Typ.
Unit
Max.
VDD − 0.5

VDD
V
VSS

0.4
V


± 60
mA
−5

5
µA
25
50
200
kΩ
*1 : Maximum current that flows when the output pin is connected to Vdd or Vss, for one second per LSI pin.
*2 : The input leakage current may exceed the above value when an input buffer with pull-up or pull-down resistor
is used.
(2) SCSI I/O Pins
Parameter
“H” level output voltage
“L” level output voltage
Input hysteresis voltage width
Symbol Conditions
VOHSC
VOLSC
VHYS
IOH = −7 mA
IOL = 48 mA

(VDD5 = 5.0 ± 0.5 V, Vss = 0 V, Ta = 0 to 70 °C)
Min.
Values
Typ.
Unit
Max.
2

VDD
V
VSS

0.5
V
0.2


V
21