DS2431/T&R Maxim Integrated, DS2431/T&R Datasheet - Page 18

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DS2431/T&R

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

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
1024-Bit, 1-Wire EEPROM
DS2431
Figure 11. Read/Write Timing Diagrams
18
WRITE-ONE TIME SLOT
V
WRITE-ZERO TIME SLOT
V
READ-DATA TIME SLOT
V
IHMASTER
IHMASTER
IHMASTER
V
V
V
ILMAX
ILMAX
ILMAX
V
V
V
PUP
V
PUP
V
PUP
V
V
V
V
0V
0V
0V
TH
TH
TH
TL
TL
TL
t
t
t
F
F
F
t
RL
RESISTOR
t
RESISTOR
RESISTOR
W1L
t
MSR
ε
δ
SAMPLING
WINDOW
MASTER
t
W0L
t
t
t
SLOT
SLOT
SLOT
MASTER
MASTER
MASTER
ε
t
REC
t
REC
DS2431
Maxim Integrated

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