DS2431+ Maxim Integrated Products, DS2431+ Datasheet - Page 21
![IC EEPROM 1KBIT TO92-3](/photos/6/93/69353/406-to-92_sml.jpg)
DS2431+
Manufacturer Part Number
DS2431+
Description
IC EEPROM 1KBIT TO92-3
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2431X-S.pdf
(26 pages)
Specifications of DS2431+
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (256 x 4)
Interface
1-Wire Serial
Operating Temperature
-40°C ~ 85°C
Package / Case
TO-92-3 (Standard Body), TO-226
Organization
1 K x 1
Interface Type
1-Wire
Supply Voltage (max)
5.25 V
Supply Voltage (min)
2.8 V
Maximum Operating Current
0.8 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Speed
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Write Scratchpad (Cannot Fail)
Read Scratchpad (Cannot Fail)
Copy Scratchpad (Success)
Copy Scratchpad (Invalid Address or PF = 1 or Copy Protected)
Read Memory (Success)
Read Memory (Invalid Address)
RST PD Select WS TA <8–T[2:0] bytes> CRC-16 FF Loop
RST PD Select RS TA-E/S <8–T[2:0] bytes> CRC-16 FF Loop
RST PD Select CPS TA-E/S Programming AA Loop
RST PD Select CPS TA-E/S FF Loop
RST PD Select RM TA <Data to EOM> FF Loop
RST PD Select RM TA FF Loop
Master to Slave
Command-Specific 1-Wire Communication Protocol—Color Codes
______________________________________________________________________________________
Slave to Master
1024-Bit, 1-Wire EEPROM
Programming
1-Wire Communication Examples
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