DS24B33 Maxim, DS24B33 Datasheet - Page 4

• Manufacturer Part Number: DS24B33
• Description: The DS24B33 is a 4096-bit, 1-Wire® EEPROM organized as 16 memory pages of 256 bits each
• Manufacturer: Maxim

1-Wire 4Kb EEPROM
ELECTRICAL CHARACTERISTICS (continued)
(T
Note 20: Write-cycle endurance is degraded as T
Note 21: Not 100% production tested; guaranteed by reliability monitor sampling.
Note 22: Data retention is degraded as T
Note 23: Guaranteed by 100% production test at elevated temperature for a shorter time; equivalence of this production test to data
Note 24: EEPROM writes can become nonfunctional after the data-retention time is exceeded. Long-time storage at elevated tem-
4
A
= -40°C to +85°C.) (Note 1)
_______________________________________________________________________________________
sheet limit at operating temperature range is established by reliability testing.
peratures is not recommended; the device can lose its write capability after 10 years at +125°C or 40 years at +85°C.
SIDE VIEW
GND
N.C.
TO-92
IO
1
2
3
GND
N.C.
N.C.
A
IO
increases.
TOP VIEW
FRONT VIEW
FRONT VIEW (T&R VERSION)
1
2
3
1
2
3
1
2
3
4
A
increases.
+
(208 mils)
DS24B33
SO
8
7
6
5
N.C.
N.C.
N.C.
N.C.
Pin Configurations