DS2431+ Maxim Integrated Products, DS2431+ Datasheet - Page 23

• Manufacturer Part Number: DS2431+
• Description: IC EEPROM 1KBIT TO92-3
• Manufacturer: Maxim Integrated Products

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

*EXPOSED PAD
SIDE VIEW
TOP VIEW
TOP VIEW
GND
N.C.
GND
N.C.
IO
IO
______________________________________________________________________________________
GND
N.C.
TO-92
1
2
3
1
2
3
IO
+
+
*EP
1
2
3
(3mm
TSOC
DS2431
TDFN-EP
DS2431
×
3mm)
5
4
6
FRONT VIEW
FRONT VIEW (T&R VERSION)
N.C.
N.C.
N.C.
1
2
3
1
2
3
6
5
4
N.C.
N.C.
N.C.
TOP VIEW
NOTE: THE SFN PACKAGE IS QUALIFIED FOR ELECTRO-MECHANICAL
CONTACT APPLICATIONS ONLY, NOT FOR SOLDERING. FOR MORE
INFORMATION, REFER TO APPLICATION NOTE 4132: ATTACHMENT
METHODS FOR THE ELECTRO-MECHANICAL SFN PACKAGE.
BOTTOM VIEW
GND
A1
C1
IO
1024-Bit, 1-Wire EEPROM
UCSPR
DS2431
N.C.
N.C.
A2
C2
(6mm
N.C.
N.C.
C3
A3
×
IO
1
6mm
SFN
GND
×
2
0.9mm)
SIDE VIEW
Pin Configurations
23