Memory Size is 1Kb (256 x 4) - Memory Distributor - DS2431+ DS2431+T&R DS2431P+

Part Number	Manufacturer / Brand	Brife Description	Part Status	Memory Type	Memory Format	Technology	Memory Size	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Memory Interface	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
DS2431+	Maxim Integrated	IC EEPROM 1K 1WIRE TO92-3	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
DS2431+T&R	Maxim Integrated	IC EEPROM 1K 1WIRE TO92-3	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)	TO-92-3
DS2431P+	Maxim Integrated	IC EEPROM 1K 1WIRE 6TSOC	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
DS2431P+T&R	Maxim Integrated	IC EEPROM 1K 1WIRE 6TSOC	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
DS2431P-A1+	Maxim Integrated	IC EEPROM 1K 1WIRE 6TSOC	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 125°C (TA)	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
DS2431Q+T&R	Maxim Integrated	IC EEPROM 1K 1WIRE 6TDFN	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Surface Mount	6-WDFN Exposed Pad	6-TDFN-EP (3x3)
DS2431X+U	Maxim Integrated	IC EEPROM 1K 1WIRE 6UCSPR	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	-	-40°C ~ 85°C (TA)	Surface Mount	6-WFBGA, CSPBGA	6-UCSPR (1.68x1.68)
DS28E01P-100+	Maxim Integrated	IC EEPROM 1K 1WIRE 6TSOC	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	2.85 V ~ 5.25 V	-40°C ~ 85°C (TA)	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
DS28E01P-100+T	Maxim Integrated	IC EEPROM 1K 1WIRE 6TSOC	Active	Non-Volatile	EEPROM	EEPROM	1Kb (256 x 4)	-	-	2µs	1-Wire®	2.85 V ~ 5.25 V	-40°C ~ 85°C (TA)	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC

Manufacturers for Memory