DS24B33+ MAXIM [Maxim Integrated Products], DS24B33+ Datasheet - Page 18

• Manufacturer Part Number: DS24B33+
• Description: 4Kb 1-Wire EEPROM with 200k Write/Erase Cycles
• Manufacturer: MAXIM [Maxim Integrated Products]

4Kb 1-Wire EEPROM with
200k Write/Erase Cycles
voltage on the data line should not exceed V
ing the entire t
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
W0L
PUP
V
PUP
V
PUP
V
V
V
V
0V
0V
0V
TH
TH
TH
TL
TL
TL
or t
W1L
t
t
t
F
F
F
window. After the V
t
RL
RESISTOR
t
RESISTOR
RESISTOR
W1L
t
MSR
ε
δ
SAMPLING
ILMAX
WINDOW
MASTER
TH
thresh-
dur-
t
W0L
t
t
t
SLOT
SLOT
SLOT
MASTER
old has been crossed, the DS24B33 needs a recovery
time t
MASTER
MASTER
REC
before it is ready for the next time slot.
ε
t
REC
t
REC
DS24B33