MAX14978ETO+T Maxim Integrated, MAX14978ETO+T Datasheet - Page 8

• Manufacturer Part Number: MAX14978ETO+T
• Description: Power Switch ICs - USB USB 3.0 Switch
• Manufacturer: Maxim Integrated

Specifications of MAX14978ETO+T

• Rohs: yes

Figure 4. Fault Protection Response/Recovery Time
SuperSpeed USB Passive Switch
(Low/Full/Hi/SuperSpeed)
(V
8
CC
V
-200
-400
-600
-800
CC
800
600
400
200
= V
0
V
= +3.3V
COMD_
V
V
(V
-200
NOD_
NCD_
CC
DD
EYE: ALL BITS
-150 -100 -50
= +3.3V, f = 2.5GHz, R
= 3.3V, T
V
FP
EYE DIAGRAM
t
A
FP
ps/div
= +25NC, unless otherwise noted.)
0
Uls: 9995/9995
50
S
100
= R
MAX14978 toc01
t
L
FPR
150 200
= 50Ω)
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
-0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
Test Circuits/Timing Diagrams (continued)
+5V
+3V
0V
+3V
0V
ON-RESISTANCE vs. V
SUPERSPEED SWITCHES
V
COM_
Figure 5. Channel Off-/On-Capacitance
(V)
Typical Operating Characteristics
V
CAPACITANCE
CC
= +3.3V
METER
COM_
0.1µF
14
12
10
8
6
4
2
0
-0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
SUPERSPEED SWITCHES ON-RESISTANCE
COM_
NC_ OR
NO_
V
GND
V
DD
DD
vs. V
T
A
= +25°C
MAX14978
COM_
V
COM_
V
V
(V
CC
CC
CC
SEL_
(V)
= +3.3V)
T
0.1µF
A
T
A
= -40°C
= +85°C
V
IL
OR V
IH