MAX14978ETO+T Maxim Integrated, MAX14978ETO+T Datasheet - Page 9

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

Specifications of MAX14978ETO+T

• Rohs: yes

(V
CC
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
COM_ LEAKAGE CURRENT vs. TEMPERATURE
0
0
= V
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
DD
SUPERSPEED HI-SPEED SWITCHES
LOW/FULL/HI-SPEED SWITCHES
= 3.3V, T
-15
-15
V
CC
= +3.3V
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
A
COM_ ON-LEAKAGE
0
= +25NC, unless otherwise noted.)
COM_ OFF-LEAKAGE
1
35
35
OFF-ISOLATION
LOW/FULL/HI-SPEED SWITCHES
FREQUENCY RESPONSE
60
60
ON-LOSS
10
FREQUENCY (MHz)
85
85
SuperSpeed USB Passive Switch
CROSSTALK
100
LOGIC-INPUT THRESHOLD vs. SUPPLY VOLTAGE
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
QUIESCENT SUPPLY CURRENT vs. LOGIC LEVEL
Typical Operating Characteristics (continued)
5
4
3
2
1
0
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
0
LOW/FULL/HI-SPEED SWITCHES
V
SUPERSPEED SWITCHES
1,000
IH
SUPPLY VOLTAGE (V)
1
LOGIC LEVEL (V)
(Low/Full/Hi/SuperSpeed)
V
TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY
IL
0.001
0.01
0.1
2
1
10
R
L
= 600Ω
LOW/FULL/HI-SPEED SWITCHES
100
3
FREQUENCY (Hz)
1000
LOGIC-INPUT THRESHOLD vs. SUPPLY VOLTAGE
1.2
1.0
0.8
0.6
0.4
0.2
7
6
5
4
3
2
1
0
0
2.8
0
10,000
T
LOW/FULL/HI-SPEED SWITCHES
A
LOW/FULL/HI-SPEED SWITCHES
= +85°C
ON-RESISTANCE vs. V
SUPPLY VOLTAGE (V)
100,000
1
3.8
V
T
A
COM_
V
= +25°C
IH
(V)
V
IL
2
COM_
T
4.8
A
= -40°C
3
9