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Maxim > Solutions > Transport Nodes, Access Nodes, Add/Drop Multiplexers, and Digital Cross-Connects

System Autoconfiguration

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF 1024-Bit 1-Wire EEPROM
DS2431

1kb Serial EEPROM Operates from Single-Contact 1-Wire Interface
QV  PDF Silicon Serial Number with VCC Input
DS2411

QV  PDF ESD Protection Diode with Resistors
DS9503

QV  PDF ESD Protection Diode
DS9502

QV  PDF 16Kb Add-Only Memory
DS2505

QV  PDF 1Kb Add-Only Memory
DS2502

QV  PDF Serial to 1-Wire Line Driver
DS2480B

QV  PDF 1Kb Protected 1-Wire EEPROM with SHA-1 Engine
DS2432

QV  PDF Synthesizable 1-Wire Bus Master
DS1WM




Key Specifications:   1-Wire Interface Products
Part Number Functions Features Supply Voltage (V) Package
DS1WM 
Bus Master Macro
Verilog/VHDL macro for ASIC 1-Wire® bus master
 -  See Data Sheet
DS2480B 
1-Wire Bridge
Connects UART protocol (5V RS-232) to 1-Wire.
4.5 to 5.5 SOIC/8
See All 1-Wire Interface Products (4)

Key Specifications:   ESD Protection Diode Arrays
Part Number Protection Method Number of Channels Capacitance (pF) Supply Voltage (V) Package
DS9502  7.5V Snap-Back Zener 1 100 0.9 to 5.5 TSOC/6
DS9503  7.5V Snap-Back Zener with Two 5 Ohm Resistors 1 100  -  TSOC/6
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 Single Piece Module Features Supply Voltage (min) (V) Supply Voltage (max) (V)
DS2431  EEPROM 1K x 1 1-Wire No No No No No No
Serial Number
Write Protect/EPROM Mode
2.8 5.25
DS2411  ROM 64bit x 1 1-Wire No  -  No  -  No No  -  1.5 5.25
DS2432  EEPROM 1K x 1 1-Wire No No No No No No
Secure Hash Standard
2.8 5.5
DS2502  EPROM 1K x 1 1-Wire No No No No No No
Add-Only Memory
2.8 6
DS2505  EPROM 16K x 1 1-Wire No No No No No No
Add-Only Memory
2.8 6
See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69)

Key Specifications:   Mixed Signal Memory Devices
Part Number Memory Type Memory Size Bus Type Features VCC (V) Package
DS2431  EEPROM 1K x 1 1-Wire
Serial Number
Write Protect/EPROM Mode
2.8 to 5.25 SFN/2
T2 CSP RDL/6
TDFN/6
TO92/3
TSOC/6
UCSPR/6
See All Mixed Signal Memory Devices (9)




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