參數(shù)資料
型號： MAX9244EUM/V+T
廠商： Maxim Integrated Products
文件頁數(shù)： 14/23頁
文件大?。?/td> 0K
描述： IC DESERIALIZER 21BIT 48TSSOP
標(biāo)準(zhǔn)包裝： 2,500
系列： *
MAX9242/MAX9244/MAX9246/MAX9254
21-Bit Deserializers with Programmable
Spread Spectrum and DC Balance
______________________________________________________________________________________
21
SSG and DCB provides the proper mid-level voltage
under conditions of low input current. The mid-level
input current must not be greater than ±10A, and the
mid-level logic state cannot be driven with an external
voltage source.
IEC 61000-4-2 Level 4 and ISO 10605
ESD Protection
The MAX9242/MAX9244/MAX9246/MAX9254 ESD toler-
ance is rated for Human Body Model, IEC 61000-4-2
and ISO 10605. The ISO 10605 and IEC 61000-4-2
standards specify ESD tolerance for electronic sys-
tems. All LVDS inputs on the MAX9242/MAX9244/
MAX9246/MAX9254 meet ISO 10605 ESD protection at
±30kV Air-Gap Discharge and ±6kV Contact Discharge
and IEC 61000-4-2 ESD protection at ±15kV Air-Gap
Discharge and ±8kV Contact Discharge. All other pins
meet the Human Body Model ESD tolerance of ±2.5kV.
The Human Body Model discharge components are CS
= 100pF and RD = 1.5k
Ω (Figure 21). The IEC 61000-4-
2 discharge components are CS = 150pF and RD =
330
Ω (see Figure 22). The ISO 10605 discharge com-
ponents are CS = 330pF and RD = 2k
Ω (Figure 23).
STORAGE
CAPACITOR
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
RD
1.5k
Ω
CS
100pF
Figure 21. Human Body ESD Test Circuit
CS
150pF
STORAGE
CAPACITOR
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
R2
330
Ω
Figure 22. IEC 61000-4-2 Contact Discharge ESD Test Circuit
STORAGE
CAPACITOR
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
RD
2k
Ω
CS
330pF
Figure 23. ISO 10605 Contact Discharge ESD Test Circuit
48
47
46
45
44
43
42
41
40
39
1
2
3
4
5
6
7
8
9
10
VCCO
RxOUT16
RxOUT15
RxOUT14
RxOUT19
GND
RxOUT18
RxOUT17
TOP VIEW
MAX9242
MAX9244
MAX9246
MAX9254
GND
RxOUT13
VCC
RxOUT12
RxIN0-
DCB
SSG
RxOUT20
RxOUT11
RxOUT10
RxIN1-
RxIN0+
38
37
36
35
34
33
32
31
30
29
GND
RxOUT9
VCCO
RxOUT8
RxOUT7
RxOUT6
GND
RxOUT5
RxOUT4
RxOUT3
11
12
13
14
15
16
17
18
19
RxIN2-
LVDSGND
LVDSVCC
RxIN1+
LVDSGND
RxCLKIN+
RxCLKIN-
RxIN2+
PLLVCC
PLLGND
TSSOP
20
21
RxOUT0
24
28
25
VCCO
22
27
23
RxCLKOUT
26
RxOUT1
RxOUT2
GND
PWRDWN
Pin Configuration
Chip Information
PROCESS: CMOS
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參數(shù)描述
MAX9244EVKIT+ 功能描述:界面開發(fā)工具 MAX9244 Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
MAX9244GUM 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:21-Bit Deserializers with Programmable Spread Spectrum and DC Balance
MAX9244GUM/V+ 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9244GUM/V+T 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9244GUM+ 制造商:Maxim Integrated Products 功能描述:21-BIT DC-BALANCED LVDS DESERIALIZE - Rail/Tube
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