ml675050 Oki Semiconductor, ml675050 Datasheet - Page 32

• Manufacturer Part Number: ml675050
• Description: Arm7tdmi Based Micro-controller For Ic Card Reader/writer
• Manufacturer: Oki Semiconductor

ELECTRICAL CHARACTERISTICS (DC CHARACTERISTICS)
(3) USB Port Section (Full-Speed/Low-Speed Common)
Parameter
Differential input
sensitivity
Differential
common mode
range
Single-ended
receiver threshold
“H” output voltage
“L” output voltage
Output leakage
current
(4) USB Port Section (Full-Speed)
Parameter
Rise time
Fall time
Output signal crossover
voltage
Driver output
resistance
Data rate
(5) USB Port Section (Low-Speed)
Parameter
Rise time
Fall time
Output signal crossover
voltage
Data rate
OKI Semiconductor
*1: tR and tF are the intervals on the transition between the 10% and 90% points of an amplitude.
*2: ZDRV is a value that contains external serial resistance (22
*1: tR and tF are the intervals on the transition between the 10% and 90% points of an amplitude.
(*1)
(*1)
(*1)
(*1)
(*2)
Symbol
VDI
VCM
VSE
VOH
VOL
ILO
Symbol
tR
tF
VCRS
ZDRV
tDRATE
Symbol
tR
tF
VCRS
tDRATE
Condition
|(D+) – (D–)|
VDI included
15 k
1.5 k
V
O
= 0 to V
to GND
to 3.6 V
Average
(12 Mbps 0.25%)
Measuring condition
CL = 50 pF
CL = 50 pF
When being driven in
a steady state
Condition
CL = 150 pF
CL = 150 pF
Average bit rate
(1.5 Mbps 0.25%)
DD_io
bit
Min.
0.2
0.8
10
0.8
2.8
rate
Min.
4
4
1.3
28
11.97
Min.
75
75
1.3
1.4775
Typ.
(V
(V
(V
DDIO
DDIO
DDIO
Typ.
—
—
—
—
—
Typ.
—
—
—
—
Max.
2.5
2.0
10
5%).
= 3.0 to 3.6 V, Ta = 40 to 85 C)
= 3.0 to 3.6 V, Ta = 40 to 85 C)
= 3.0 to 3.6 V, Ta = 40 to 85 C)
3.6
0.3
Max.
20
20
2
44
12.03
Max.
300
300
2
1.522
5
Unit
V
uA
Unit
ns
V
Mbps
Unit
ns
ns
V
Mbps
FEDL675050-02
Target pins
D+, D–
Target pins
D+, D–
ML675050
Target
pins
D+, D–
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