MAX3786 データシートの表示（PDF） - Maxim Integrated
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MAX3786 Datasheet PDF : 10 Pages
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1.5Gbps Serial ATA-Compatible Mux/Buffer with
Loopback and Equalization
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC ...................................……...-0.5V to +5.0V
Continuous Current at Outputs
(TX±, OUT1±, OUT0±)............................………………±22mA
Input Voltage
(RX±, IN1±, IN0±) ..................................-0.5V to (VCC + 0.5V)
Differential Input Voltage
(RX±, IN1±, IN0±) ...................................………………..±2.0V
Voltage at PE1EN, PE0EN, EQ1EN, EQ0EN,
LB_EN, SEL, CM1, CM0 .........................-0.5V to (VCC + 0.5V)
Continuous Power Dissipation (TA = +85°C)
32-Pin Thin QFN (derate 21.3mW/°C above +85°C) .1384mW
Operating Temperature Range ....................………0°C to +85°C
Storage Temperature Range .......................…..-55°C to +150°C
Lead Temperature (soldering, 10s) .............……………..+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, TA = 0°C to +85°C. Typical values at VCC = +3.3V, TA = +25°C, unless otherwise noted.)
PARAMETER
Supply Current
Maximum Data Rate
SYMBOL
ICC
CONDITIONS
EQ and PE off
EQ and PE on
(Note 1)
MIN TYP
125
158
1.5
Differential Input Voltage
(Note 2)
250
(RX, IN1, IN0)
Input Termination
Input Return Loss
|S11|
Differential
100MHz to 2.5GHz
85
100
14
Input Equalization
Differential Output Voltage
(TX, OUT0, OUT1) (Note 2)
Output Termination
Output Transition Time
At 750MHz
PE off
Output disabled by OOB signaling
Single ended to VCC
1.5Gbps data, 20% to 80% (Notes 1, 3)
4.5
400 500
42.5
50
135 200
Output Preemphasis
Output Jitter
At 750MHz (Note 4)
4.5
DJ + 14RJ, EQ and PE off (Notes 1, 5, 8)
30
Total Residual Jitter
Differential Output Skew
DJ + 14RJ, EQ and PE on (Notes 1, 6, 8)
40
(Note 1)
LOS Detector Threshold
50
Output Startup/Shutdown Time
(Note 7)
LVCMOS Input High Voltage
VIH
1.5
MAX
150
220
600
115
600
30
57.5
270
40
50
20
150
5
UNITS
mA
Gbps
mVP-P
Ω
dB
dB
mVP-P
Ω
ps
dB
psP-P
psP-P
ps
mVP-P
ns
V
2 _______________________________________________________________________________________
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