DS2431/T&R Maxim Integrated, DS2431/T&R Datasheet - Page 23

• Manufacturer Part Number: DS2431/T&R
• Description: EEPROM
• Manufacturer: Maxim Integrated

Specifications of DS2431/T&R

• Memory Size: 1 Kbit
• Organization: 4 Pages x 256
• Data Retention: 40 Years
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TO-92
• Interface Type: 1-Wire Serial
• Minimum Operating Temperature: - 40 C
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 2.8 V

Maxim Integrated
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.
GND
SIDE VIEW
N.C.
IO
1
2
3
+
GND
N.C.
TO-92
DS2431G
IO
BOTTOM VIEW
TSOC
DS2431
1
2
3
(6mm
×
IO
1
6mm
6
5
4
SFN
N.C.
N.C.
N.C.
FRONT VIEW
FRONT VIEW (T&R VERSION)
×
GND
2
0.9mm)
1
2
3
1
2
3
TOP VIEW
GND
C1
A1
IO
UCSPR
DS2431
N.C.
N.C.
C2
A2
1024-Bit, 1-Wire EEPROM
N.C.
N.C.
A3
C3
DS2431GA
BOTTOM VIEW
(3.5mm
*EXPOSED PAD
TOP VIEW
GND
N.C.
IO
×
1
2
3
6.5mm
SFN
GND
IO
+
*EP
(3mm
×
Pin Configurations
0.75mm)
TDFN
DS2431
2
1
×
3mm)
DS2431
6
5
4
N.C.
N.C.
N.C.
23