Maxim > 方案 > 传输节点、接入节点、上/下路复用器和数字交叉连接
系统自动配置
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
DS2502评估板
DS2502K
| |
| QV PDF |
1024位1-Wire EEPROM
DS2431
| 1kb串行EEPROM，通过单触点1-Wire接口操作 |
| QV PDF |
硅序列号，带有VCC输入
DS2411
| |
| QV PDF |
ESD保护二极管，带有电阻
DS9503
| |
| QV PDF |
ESD保护二极管
DS9502
| |
| QV PDF |
16K位只添加存储器
DS2505
| |
| QV PDF |
1K位只添加存储器
DS2502
| |
| QV PDF |
串行、1-Wire线驱动器
DS2480B
| |
| QV PDF |
1Kb、保护型1-Wire EEPROM，带有SHA-1引擎
DS2432
| |
| QV PDF |
综合1-Wire总线主控器
DS1WM
| |
| Key Specifications:
1-Wire Interface Products |
| Part Number |
Functions |
Features |
Supply Voltage (V) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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DS1WM
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| • | Verilog/VHDL macro for ASIC 1-Wire® bus master |
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-
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See Data Sheet
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-
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DS2480B
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| • | Connects UART protocol (5V RS-232) to 1-Wire. |
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4.5 to 5.5
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SOIC(N)/8
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31
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| See All 1-Wire Interface Products (5) |
| Key Specifications:
ESD Protection Diode Arrays |
| Part Number |
Protection Method |
Number of Channels |
Capacitance (pF) |
Supply Voltage (V) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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DS9502
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7.5V Snap-Back Zener
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1
|
100
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0.9 to 5.5
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TSOC/6
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18
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DS9503
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7.5V Snap-Back Zener with Two 5 Ohm Resistors
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1
|
100
|
-
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TSOC/6
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18
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| See All ESD Protection Diode Arrays (13) |
| Key Specifications:
Memory (EPROM, EEPROM, ROM, NV SRAM) |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Real-Time Clock |
DIP with Internal Battery |
PowerCap Package |
Battery Monitor |
With GPIO |
Features |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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DS2431
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EEPROM
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1K x 1
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1-Wire
|
No
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No
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No
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No
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No
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| • | Write Protect/EPROM Mode |
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2.8
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5.25
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DS2411
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ROM
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64bit x 1
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1-Wire
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No
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-
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No
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-
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No
|
-
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1.5
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5.25
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DS2432
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EEPROM
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1K x 1
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1-Wire
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No
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No
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No
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No
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No
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2.8
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5.5
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DS2502
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EPROM
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1K x 1
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1-Wire
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No
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No
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No
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No
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No
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2.8
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6
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DS2505
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EPROM
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16K x 1
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1-Wire
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No
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No
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No
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No
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No
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2.8
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6
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| See All Memory (EPROM, EEPROM, ROM, NV SRAM) (54) |
| Key Specifications:
Secure Memory Devices |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Security Features |
VCC (V) |
Operating Temp. Range (°C) |
Package |
Smallest Available Package (max w/pins) (mm2) |
Industry Qualified |
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DS2431
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EEPROM
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1K x 1
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1-Wire
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Serial Number
Write Protect/EPROM Mode
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2.8 to 5.25
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-40 to +85
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SFN/2
TDFN-EP/6
TO92/3
TSOC/6
UCSPR/6
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3
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Automotive - General
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DS2432
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EEPROM
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1K x 1
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1-Wire
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Secure Hash Standard
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5.5
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-40 to +85
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TSOC/6
WLCSP/8
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5
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-
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| See All Secure Memory Devices (4) |
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