參數(shù)資料
型號: MAX9238
廠商: Maxim Integrated Products, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Hot-Swappable, 21-Bit, DC-Balanced LVDS Deserializers
中文描述: 熱插拔、21位、直流平衡、LVDS解串器
文件頁數(shù): 2/15頁
文件大?。?/td> 199K
代理商: MAX9238
M
Hot-Swappable, 21-Bit, DC-Balanced LVDS
Deserializers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.5V to +4.0V
V
CCO
to GND.........................................................-0.5V to +6.0V
RxIN_, RxCLK IN_ to GND ....................................-0.5V to +4.0V
PWRDWN
to GND....................................................-0.5V to 6.0V
RxOUT_, RxCLK OUT to GND................-0.5V to (VCCO + 0.5V)
Continuous Power Dissipation (TA= +70°C)
48-Pin TSSOP (derate 16mW/°C above +70°C) ....... 1282mW
Storage Temperature Range.............................-65°C to +150°C
Junction Temperature......................................................+150°C
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +3.6V, V
CCO
= +3.0V to +5.5V,
PWRDWN
= high, differential input voltage
V
ID
= 0.05V to 1.2V, input common-
mode voltage V
CM
=
V
ID
/2
to 2.4V -
V
ID
/2
, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= V
CCO
=
+3.3V,
V
ID
= 0.2V, V
CM
= 1.25V, T
A
= +25°C.) (Notes 1, 2)
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.
ESD Protection
Human Body Model (RD= 1.5k
Ω
, CS= 100pF)
All Pins to GND..................................………………….±5kV
IEC 61000-4-2 (RD= 330
Ω
, CS = 150pF)
Contact Discharge (RxIN_, RxCLK IN_) to GND .........±8kV
Air-Gap Discharge (RxIN_, RxCLK IN_) to GND .......±15kV
ISO 10605 (RD= 2k
Ω
, CS= 330pF)
Contact Discharge (RxIN_, RxCLK IN_) to GND ........±8kV
Air Discharge (RxIN_, RxCLK IN_) to GND ...............±25kV
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SINGLE-ENDED INPUT (
PWRDWN
)
High-Level Input Voltage
Low-Level Input Voltage
Input Current
Input Clamp Voltage
SINGLE-ENDED OUTPUTS (RxOUT_, RxCLK OUT)
V
IH
V
IL
I
IN
V
CL
2.0
-0.3
-70
5.5
+0.8
+70
-1.5
V
V
μA
V
V
IN
= high or low
I
CL
= -18mA
I
OH
= -100μA
V
CCO
-
0.1
RxCLK OUT
V
CCO
-
0.25
MAX9234/
MAX9236
RxOUT_
V
CCO
-
0.40
High-Level Output Voltage
V
OH
I
OH
= -2mA
MAX9238
V
CCO
-
0.25
V
I
OL
= 100μA
0.1
0.2
0.26
0.2
RxCLK OUT
RxOUT_
MAX9234/
MAX9236
Low-Level Output Voltage
V
OL
I
OL
= 2mA
MAX9238
V
High-Impedance Output Current
I
OZ
PWRDWN
= low,
V
OUT_
= -0.3V to V
CCO
+ 0.3V
-20
+20
μA
RxCLK OUT
RxOUT_
-10
-5
-10
-28
-14
-28
-40
-20
-40
-75
-37
-75
MAX9234/
MAX9236
V
CCO
= 3.0V to
3.6V, V
OUT
= 0
MAX9238
RxCLK OUT
RxOUT_
MAX9234/
MAX9236
Output Short-Circuit Current
(Note: Short one output at a
time.)
I
OS
V
CCO
= 4.5V to
5.5V, V
OUT
= 0
MAX9238
mA
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