SP332CT-L [EXAR]
Line Transceiver, 4 Func, 4 Driver, 4 Rcvr, CMOS, PDSO28, MS-013AE, SOIC-28;
| 型号： | SP332CT-L |
| 厂家： | 
EXAR CORPORATION |
| 描述： | Line Transceiver, 4 Func, 4 Driver, 4 Rcvr, CMOS, PDSO28, MS-013AE, SOIC-28 驱动 光电二极管 接口集成电路 驱动器 |
| 文件： | 总11页 (文件大小：481K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SP332
RS-232/RS-485 Multi-Mode Serial Transceiver
Description
FEATURES
The SP332 is a monolithic device that contains both RS-232 and
RS-485 line drivers and receivers. The configuration of the SP332
can be changed at any time by changing the logic state of two control
pins. The device also includes a loop back function which internally
connects driver outputs to receiver inputs for a chip self test. An
MaxLinear-patented charge pump allows 5V-only operation.
ꢀ■
5V only single supply operation
Software programmable RS-232 or
RS-485 selection
ꢀ■
ꢀ■
ꢀ■
ꢀ■
ꢀ■
4 drivers, 4 receivers RS-232
2 drivers, 2 receivers RS-485
Loop back function for self test
28-pin WSOIC package
Ordering Information - Back Page
Typical Applications Circuit
RS-232 Mode
Full Duplex RS-485 Mode Mode
5V
5V
5
5
9
9
VCC
VCC
C1+
0.1µF
0.1µF
C1+
0.1µF
0.1µF
0.1µF
0.1µF
12
11
10
14
12
11
10
14
V+
V+
V+
V+
C1-
C1-
C2+
C2+
13
24
2
13
24
2
0.1µF
23
0.1µF
23
SP332
SP332
C2-
C2-
SEL A
SEL A
0V
0V
TTL/CMOS
+5V
+5V
TTL/CMOS
RS-485
LOOPBACK
LOOPBACK
TX2
V
CC
SEL B
TI1
SEL B
TI1
V
CC
V
CC
V
CC
V
CC
7
6
400KΩ
TX1
T1
26
400KΩ
400KΩ
400KΩ
400KΩ
6
7
26
27
TTL/CMOS
RS-232
RS-232
RS-232
RS-232
RS-232
TTL/CMOS
TTL/CMOS
T1
T3
TX1
TI2
RS-485
27
TX2
T2
TI2
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
V
CC
3
4
TX4
TX3
TX3
T3
400KΩ
28 TI3
4
RS-485
RS-485
28
1
TI3
TI4
TTL/CMOS
TTL/CMOS
1
TX4
T4
3
TI4
19
RI1
RI12
15
16
15
RX1
RS-485
RS-485
R1
19
20
RX1
RX2
GND
RI1
GND
TTL/CMOS
TTL/CMOS
R1
GND
5KΩ
5KΩ
5KΩ
5KΩ
150KΩ
150KΩ
20
RI2
16
17
18
RX2
TTL/CMOS
TTL/CMOS
TTL/CMOS
RS-232
RS-232
RS-232
R2
GND
RI4
18
17
21
RI3
RX3
RS-485
RS-485
R3
R4
21
22
RX3
RX4
GND
RI3
GND
TTL/CMOS
TTL/CMOS
R3
150KΩ
150KΩ
GND
22
RI4
RX4
GND
8
25
8
25
TTL/CMOS
TTL/CMOS
GND
GND
SHUTDOWN
SHUTDOWN
REV 1.0.1
1/11
SP332
Absolute Maximum Ratings
These are stress ratings only and functional operation of the
device at these ratings or any other above those indicated
in the operation sections to the specifications below is not
implied. Exposure to absolute maximum rating conditions
for extended periods of time may affect reliability.
V
..................................................................................7V
Storage Temperature .................................. -65°C to 150°C
Power Dissipation
CC
Input Voltages
Logic........................ -0.5V to (V + 0.5V)
28-pin WSOIC .............................1000mW
CC
Drivers ..................... -0.5V to (V + 0.5V)
Power Derating, ø
JA
CC
Receivers........................ 30V ꢀ ꢁ100mA
28-pin WSOIC ...............................40°C/W
Driver Outputs ............................................................. 15V
Maximum Data Rate...............................................8Mbps(1)
Electrical Characteristics
Limits are specified at T = 25°C and V = 5.0V unless otherwise noted.
A
CC
Parameters
Min.
Typ.
Max.
Units
Conditions
RS-485 Driver DC Characteristics
Differential output voltage
Vcc
5.0
5.0
Volts
Volts
Volts
Unloaded; R = ∞Ω; See Figure 1
Differential output voltage
2.0
With load; R = 50Ω (RS-422); See Figure 1
With load; R = 27Ω (RS-485); See Figure 1
Differential output voltage
1.5
Change in magnitude of driver differential
output voltage for complementary states
0.2
3
Volts
R = 27Ω or R = 50Ω; See Figure 1
Driver common-mode output voltage
Input high voltage
Input low voltage
Volts
Volts
Volts
µA
R = 27Ω or R = 50Ω; See Figure 1
2.0
Applies to transmitter inputs, SEL A, SEL B, SD and LB
Applies to transmitter inputs, SEL A, SEL B, SD and LB
Applies to transmitter inputs, SEL A, SEL B, SD and LB
0.8
10
Input current
Pull-up current
1.5
µA
Pull-down current
3.0
µA
Driver short circuit current V
Driver short circuit current V
= HIGH
= LOW
35
35
250
250
mA
-7V ≤ V ≤ 10V
O
OUT
OUT
mA
-7V ≤ V ≤ 10V
O
RS-485 Driver AC Characteristics
Driver data rate
10
Mbps
Mbps
ns
Driver data rate
8
T = 85°C(1)
A
Driver input to output t
Driver input to output t
Driver skew
70
70
5
180
180
10
R
DIFF
R
DIFF
= 54Ω, C = C = 100pF; see Figures 3 and 5
L1 L2
PLH
PHL
ns
= 54Ω, C = C = 100pF; see Figures 3 and 5
L1 L2
ns
From output to output; see Figures 3 and 5
From 10% to 90%; R
see Figures 3 and 5
= 54Ω, C = C = 100pF;
L1 L2
DIFF
Driver rise or fall time
3
15
40
ns
REV 1.0.1
2/11
SP332
Electrical Characteristics (Continued)
Limits are specified at T = 25°C and V = 5.0V unless otherwise noted.
A
CC
Parameters
Min.
Typ.
Max.
Units
Conditions
RS-485 Receiver DC Characteristics
Differential input threshold
Input hysteresis
-0.2
3.5
12
0.2
Volts
mV
-7V ≤ V
≤ 12V
CM
70
15
V
CM
= 0V
Output voltage HIGH
Volts
Volts
kΩ
I
O
I
O
= -4mA, V = 200mV
ID
Output voltage LOW
0.4
1.5
= 4mA, V = -200mV
ID
Input resistance
-7V ≤ V
≤ 12V
CM
V
IN
= 12V, A is the non-inverting receiver input. B is the
Input current (A, B); V = 12V
mA
IN
inverting receiver input
V = -7V
IN
Input current (A, B); V = -7V
-0.8
85
mA
mA
IN
Short circuit current
0V ≤ V
≤ V
CM CC
RS-485 Receiver AC Characteristics
Receiver data rate
10
Mbps
Mbps
ns
Receiver data rate
8
T = 85°C(1)
A
Receiver input to output t
130
130
250
250
R
DIFF
R
DIFF
= 54Ω, C = C = 100pF; Figures 3 and 6
L1 L2
PLH
PHL
Receiver input to output t
Differential receiver skew
ns
= 54Ω, C = C = 100pF; Figures 3 and 6
L1 L2
13
ns
R = 54Ω, C = C = 100pF; Figures 3 and 6
DIFF L1 L2
|t
- t
|
PHL PLH
RS-232 Driver DC Characteristics
TTL input level V
TTL input level V
0.8
Volts
Volts
Volts
Volts
Volts
mA
Applies to transmitter inputs, SEL A, SEL B, SD and LB
Applies to transmitter inputs, SEL A, SEL B, SD and LB
IL
2.0
5.0
IH
High level voltage output
Low level voltage output
Open circuit output
15.0
-5.0
15
R = 3kΩ to GND
L
-15.0
R = 3kΩ to GND
L
R = ∞
L
Short circuit current
100
V = 0V
OUT
Power off impedance
300
Ω
V
CC
= 0V; V
= 2V
OUT
RS-232 Driver AC Characteristics
Transmission rate
120
kbps
µs
Rise/fall time, 3V to -3V; -3V to 3V, R = 3kΩ,
L
Transition time
1.56
4
C = 2500pF
L
R = 3kΩ, C = 2500pF, from 1.5V of T to 50% of
L
L
IN
Propagation delay; t
2
µs
PHL
PLH
V
OUT
R = 3kΩ, C = 2500pF, from 1.5V of T to 50% of
L
L
IN
Propagation delay; t
Slew rate
2
4
µs
V
OUT
10
30
V/µs
R = 3kΩ, C = 50pF; From 3V to -3V or -3V to 3V
L L
REV 1.0.1
3/11
SP332
Electrical Characteristics (Continued)
Limits are specified at T = 25°C and V = 5.0V unless otherwise noted.
A
CC
Parameters
RS-232 Receiver DC Characteristics
Min.
Typ.
Max.
Units
Conditions
TTL output level; V
TTL output level; V
0.4
Volts
Volts
Volts
Volts
Volts
kΩ
I
I
= 4mA
OL
SINK
3.5
= -4mA
OH
SOURCE
Input high threshold
Input low threshold
Input voltage range
Input impedance
2.1
1.6
3.0
0.8
-15
3
15
7
5
V
V
=
15V
IN
Hysteresis
0.2
0.5
1.0
Volts
= 5V
CC
RS-232 Receiver AC Characteristics
Transmission rate
120
kbps
ns
Transition time
50
Rise/fall time, 10% to 90%
Propagation delay t
Propagation delay t
100
100
300
200
ns
PHL
PLH
From 50% of V to 1.5V of R
IN
OUT
ns
Power Requirements
No load supply current
19
90
5
25
120
50
mA
mA
µA
No load; V = 5.0V; T = 25°C
CC A
RS-232 drivers R = 3kΩ to GND, DC input
L
Full load supply current
RS-485 drivers R = 54Ω from A to B; DC input
L
Shutdown supply current
T = 25°C, V = 5.0V
A CC
NOTE
1. Exceeding the maximum data rate may damage the device.
REV 1.0.1
4/11
SP332
Test Circuits
A
1kΩ
Test Point
1kΩ
Receiver
Output
V
CC
R
R
S
1
V
OD
C
RL
V
OC
S
2
B
Figure 1: RS-485 Driver DC Test Load Circuit
Figure 2. Receiver Timing Test Load Circuit
CL1
A
A
DI
RDIFF
RO
V
CC
S
1
B
B
500Ω
Output
Under
Test
CL2
15pF
C
L
S
2
Figure 3: RS-485 Driver/Receiver Timing Test Circuit
Figure 4: RS-485 Driver Timing Test Load #2 Circuit
f ≥1MHz; tR ≤ 10ns; tF ≤ 10ns
1.5V
+3V
1.5V
DRIVER INPUT
0V
tPLH
tPHL
B
1/2VO
1/2VO
DRIVER
OUTPUT
VO
A
tDPLH
tDPHL
+
VO
DIFFERENTIAL
OUTPUT
0V
–
VO
VA –VB
tF
tR
tSKEW= |tDPLH-tDPHL
|
Figure 5: RS-485 Driver Propagation Delays
f = 1MHz; t
1.5V
; t
≤ 10ns
F
≤10ns
R
+
–
V
OD2
0V
0V
A – B
INPUT
V
OD2
V
OH
1.5V
RECEIVER OUT
OUTPUT
V
OL
t
t
PHL
PLH
Figure 6: RS-485 Receiver Propagation Delays
REV 1.0.1
5/11
SP332
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
TI4
SEL_B
TX4
TX3
VCC
TX1
TX2
GND
C1+
V+
TI3
TI2
TI1
SD
SEL_A
LB
RX4
RX3
RX2
RX1
RI4
C2+
C1–
C2–
V–
RI3
RI2
RI1
Typical Applications Circuits
RS-232 Mode
Full Duplex RS-485 Mode Mode
5V
5V
5
5
9
9
VCC
C1+
VCC
C1+
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
12
11
10
12
11
10
14
V+
V+
V+
V+
C1-
C1-
14
C2+
C2+
0.1µF
13
24
2
13
24
2
0.1µF
23
0.1µF
23
SP332
SP332
C2-
C2-
0V
0V
SEL A
TTL/CMOS
+5V
+5V
SEL A
TTL/CMOS
RS-485
LOOPBACK
LOOPBACK
TX2
V
CC
SEL B
TI1
SEL B
TI1
V
CC
V
CC
V
CC
V
CC
7
400KΩ
TX1
T1
26
400KΩ
400KΩ
400KΩ
400KΩ
6
7
26
27
TTL/CMOS
RS-232
RS-232
RS-232
RS-232
RS-232
TTL/CMOS
TTL/CMOS
T1
T3
TX1 6
TI2
RS-485
27
TX2
T2
TI2
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
V
CC
3
4
TX4
TX3
TX3
T3
400KΩ
28 TI3
4
RS-485
RS-485
28
1
TI3
TI4
TTL/CMOS
TTL/CMOS
1
TX4
T4
3
TI4
19
RI1
RI12
15
16
15
RX1
RS-485
RS-485
R1
19
20
RX1
RX2
GND
RI1
GND
TTL/CMOS
TTL/CMOS
R1
GND
5KΩ
5KΩ
5KΩ
5KΩ
150KΩ
150KΩ
20
RI2
16
17
18
RX2
TTL/CMOS
TTL/CMOS
TTL/CMOS
RS-232
RS-232
RS-232
R2
GND
RI4
18
17
21
RI3
RX3
RS-485
RS-485
R3
R4
21
22
RX3
RX4
GND
RI3
GND
TTL/CMOS
TTL/CMOS
R3
150KΩ
150KΩ
GND
22
RI4
RX4
GND
8
25
8
25
TTL/CMOS
TTL/CMOS
GND
GND
SHUTDOWN
SHUTDOWN
REV 1.0.1
6/11
SP332
SP332 Control Logic Configuration
SEL A
SEL B
LB
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
0
SD
26 TI1
27 TI2
28 TI3
TX1
TX2
6
7
26 TI1
27 TI2
TX1
TX2
6
7
T1
T2
T3
T4
T1
T2
TX1
TX2
6
7
TX1
TX2
6
7
TI1
26
TI1
26
T1
T3
T1
28 TI3
TX3
TX4
4
3
TX3
TX4
4
3
T3
T4
TX3
TX4
4
3
TX3
TX4
4
3
28 TI3
TI3
28
T3
1
TI4
1
TI4
RX1
RX2
19
20
RI1 15
RI2 16
RX1
RX2
19
20
RI1 15
RI2 16
RI1 15
RI2 16
R1
RI1 15
RI2 16
R1
19 RX1
21 RX3
19 RX1
R1
R1
R2
R3
R4
R2
R3
RX3
RX4
21
22
RI3 17
RI4 18
R3
R4
RI3 17
RI4 18
RX3
RX4
21
22
RI3 17
RI4 18
R3
RI3 17
RI4 18
21 RX3
SEL A
SEL B
LB
0
0
1
1
0
0
0
1
0
0
0
0
0
1
0
0
SD
26 TI1
27 TI2
28 TI3
TX1
TX2
6
7
26
27
TI1
TI2
TX1
TX2
6
7
T1
T2
T3
T4
T1
TX1
TX2
6
7
TX1
6
7
TI1
TI1
T1
26
26
T1
TX2
T2
T3
28 TI3
TX3
TX4
4
3
TX3
TX4
4
T3
T4
TX3
TX4
4
3
TX3
TX4
4
28 TI3
TI3
28
T3
3
1
TI4
3
1
TI4
RX1
RX2
19
RI1 15
RI2 16
RX1
RX2
19
20
RI1 15
R1
R2
RI1 15
RI2 16
RI1 15
RI2 16
R1
RX1
RX3
RX4
RX1
19
21
22
19
21
R1
R3
R4
R1
R3
20
21
22
RI2 16
RI3 17
R2
R3
RI3 17
RI4 18
RI3 17
RI4 18
RX3
RX4
RI3 17
RI4 18
RX3
R3
R4
21
RX3
18
RI4
Receiver Inputs are inactive in Loopback Mode (LOOPBACK = 0)
Driver Outputs are Tri-stated in Loopback Mode (LOOPBACK = 0)
Unused Outputs are Tri-stated
REV 1.0.1
7/11
SP332
Functional Description
The SP332 is single chip device that can be configured via
software for either RS-232, RS-485 or both interface modes
at any time. The SP332 is made up of three basic circuit
elements, single-ended drivers and receivers, differential
drivers and receivers and charge pump.
7kΩ over a 15V range. The maximum operating
voltage range for the receiver is 30V, under these
conditions the input current to the receiver must
be limited to less than 100mA. Due to the on-chip
ESD protection circuitry, the receiver inputs will be
clamped to 15V levels. The RS-232 receivers can
operate up to 120kbps.
Differential Driver/Receiver
RS-485, RS-422 Drivers
Charge–Pump
The differential drivers and receivers comply with
the RS-485 and RS-422 standards. The driver
circuits are able to drive a minimum of 1.5V when
terminated with a 54Ω resistor across the two
outputs. The typical propagation delay from driver
input to output is 60ns. The driver outputs are
current limited to less than 250mA, and can tolerate
shorts to ground, or to any voltage within a 10V to
-7V range with no damage.
The charge pump is a MaxLinear–patented
design (U.S. 5,306,954) and uses a unique
approach compared to older less efficient designs.
The charge pump still requires four external
capacitors, but uses
shifting technique
10V power supplies. Figure 7(a) shows the
waveform found on the positive side of capacitor
C , and Figure 7(b) shows the negative side of
2
a
four–phase voltage
attain symmetrical
to
capacitor C . There is a free–running oscillator that
RS-485, RS-422 Receivers
2
controls the four phases of the voltage shifting. A
description of each phase follows.
The differential receivers of the SP332 comply with
the RS-485 and RS-422 standards. The input to the
receiver is equipped with a common mode range of
12V to -7V. The input threshold over this range is a
minimum of 200mV. The differential receivers can
receive data up to 10Mbps. The typical propagation
delay from the receiver input to output is 90ns.
Phase 1 — V charge storage
SS
During this phase of the clock cycle, the positive
side of capacitors C and C are initially charged
1
2
to 5V. C + is then switched to ground and charge
l
–
on C – is transferred to C . Since C + is connected
1
2
2
Single Ended Driver / Receiver
to 5V, the voltage potential across capacitor C is
2
RS-232 (V.28) Drivers
now 10V.
The single-ended drivers and receivers comply
with the RS-232 and V.28 standards. The drivers
are inverting transmitters which accept either TTL
or CMOS inputs and output the RS-232 signals
with an inverted sense relative to the input logic
levels. Typically, the RS-232 driver output voltage
swing is 9V with no load and is guaranteed to be
greater than 5V under full load. The drivers rely on
the V+ and V- voltages generated by the on-chip
charge pump to maintain proper RS-232 output
levels. With worst case load conditions of 3kΩ and
2500pF, the four RS-232 drivers can still maintain
5V output levels. The drivers can operate up to
120kbps; the propagation delay from input to output
is typically 2µs.
Phase 2 — V transfer
Phase two of the clock connects the negative
SS
terminal of C to the V storage capacitor and the
2
SS
positive terminal of C to ground, and transfers the
2
generated –10V to C . Simultaneously, the positive
3
side of capacitor C is switched to 5V and the
1
negative side is connected to ground.
Phase 3 — V charge storage
DD
The third phase of the clock is identical to the first
phase — the charge transferred in C produces
1
–5V in the negative terminal of C , which is applied
1
to the negative side of capacitor C . Since C + is at
2
2
RS-232 (V.28) Receivers
+5V, the voltage potential across C is 10V.
2
The RS-232 receivers convert RS-232 input signals
to inverted TTL signals. Each of the four receivers
features 500mV of hysteresis margin to minimize
the affects of noisy transmission lines. The inputs
also have a 5kΩ resistor to ground, in an open
circuit situation the input of the receiver will be
forced low, committing the output to a logic high
state. The input resistance will maintain 3kΩ to
Phase 4 — V transfer
DD
The fourth phase of the clock connects the negative
terminal of C to ground and transfers the generated
2
10V across C to C , the V storage capacitor.
2
4
DD
Again, simultaneously with this, the positive side
of capacitor C is switched to 5V and the negative
1
REV 1.0.1
8/11
SP332
magnitude of V– compared to V+ due to the inherent
inefficiencies in the design.
side is connected to ground, and the cycle begins
again.
Since both V+ and V– are separately generated
The clock rate for the charge pump typically
operates at 15kHz. The external capacitors must
be 0.1µF with a 16V breakdown rating.
from V in a no–load condition, V+ and V– will be
CC
symmetrical. Older charge pump approaches that
generate V– from V+ will show a decrease in the
+10V
a) C2+
GND
GND
b) C2-
-10V
Figure 7: Charge Pump Waveforms
V
= +5V
V
= +5V
CC
CC
C
C
4
+10V
+5V
4
+
+
–
+
–
+
V
V
Storage Capacitor
Storage Capacitor
V
V
Storage Capacitor
Storage Capacitor
DD
DD
+
–
+
–
+
–
+
–
C
C
C
C
2
1
2
1
–
–
SS
SS
C
C
3
–5V
–5V
3
Figure 8: Charge Pump Phase 1
Figure 9: Charge Pump Phase 3
V
= +5V
V
= +5V
CC
CC
C
C
4
+5V
4
+
+
–
+
–
+
V
V
Storage Capacitor
Storage Capacitor
V
V
Storage Capacitor
Storage Capacitor
DD
DD
+
–
+
–
+
+
–
C
C
C
C
2
1
2
1
–
–
–
SS
SS
C
C
3
–10V
–5V
–5V
3
Figure 10: Charge Pump Phase 2
Figure 11: Charge Pump Phase 4
REV 1.0.1
9/11
SP332
Package Description
WSOIC28
Top View
Side View
Front View
POD-00000106
Drawing No:
Revision:
A
REV 1.0.1
10/11
SP332
Ordering Information(1)
Part Number
Operating Temperature Range
Lead-Free
Package
Packaging Method
SP332CT-L
Tube
Reel
Tube
Reel
0°C to 70°C
SP332CT-L/TR(3)
SP332ET-L
Yes(2)
28-pin WSOIC
-40°C to 85°C
SP332ET-L/TR
NOTE:
1. Refer to www.exar.com/SP332 for most up-to-date Ordering Information.
2. Visit www.exar.com for additional information on Environmental Rating.
3. NRND - Not recommended for new designs.
Revision History
Revision
Date
Description
9617RO
-
Legacy Sipex Datasheet
Convert to Exar Format. Add Revision History table. Change revision to 1.0.0. Add Note 1 and
change maximum RS-485 data rate at +85C. Update ABS Max Rating table.
01/26/10
10/16/17
1.0.0
1.0.1
Remove GND from Differential Output Voltage min (page 2). Update to MaxLinear logo.
Update format and ordering information table. Theory of Operation section moved to after
SP332 Control Logic Configuration section, and renamed Functional Description.
Corporate Headquarters:
5966 La Place Court
Suite 100
Carlsbad, CA 92008
Tel.:+1 (760) 692-0711
Fax: +1 (760) 444-8598
www.maxlinear.com
High Performance Analog:
1060 Rincon Circle
San Jose, CA 95131
Tel.: +1 (669) 265-6100
Fax: +1 (669) 265-6101
Email: serial techsupportꢀexar.com
www.exar.com
The content of this document is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by MaxLinear, Inc.. MaxLinear, Inc. assumes
no responsibility or liability for any errors or inaccuracies that may appear in the informational content contained in this guide. Complying with all applicable copyright laws is the responsibility of the
user. Without limiting the rights under copyright, no part of this document may be reproduced into, stored in, or introduced into a retrieval system, or transmitted in any form or by any means (electronic,
mechanical, photocopying, recording, or otherwise), or for any purpose, without the express written permission of MaxLinear, Inc.
Maxlinear, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support
system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless MaxLinear, Inc. receives, in writing, assurances to its satisfaction that: (a) the
risk of injury or damage has been minimized; (b) the user assumes all such risks; (c) potential liability of MaxLinear, Inc. is adequately protected under the circumstances.
MaxLinear, Inc. may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document. Except as expressly provided in any written
license agreement from MaxLinear, Inc., the furnishing of this document does not give you any license to these patents, trademarks, copyrights, or other intellectual property.
Company and product names may be registered trademarks or trademarks of the respective owners with which they are associated.
© 2010-2017 MaxLinear, Inc. All rights reserved
SP332_DS_101617
REV 1.0.1
11/11
相关型号：
©2020 ICPDF网 联系我们和版权申明