DS2788 MAXIM [Maxim Integrated Products], DS2788 Datasheet - Page 29

• Manufacturer Part Number: DS2788
• Description: Stand-Alone Fuel-Gauge IC with LED Display Drivers
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 23. 1-Wire Write- and Read-Time Slots
OVERDRIVE
STANDARD
MODE:
V
V
PULLUP
PULLUP
GND
GND
______________________________________________________________________________________
15μs
2μs
t
RD
LINE TYPE LEGEND:
MIN
BUS MASTER ACTIVE LOW
BOTH BUS MASTER AND
DS2788 ACTIVE LOW
15μs
MASTER SAMPLE WINDOW
1μs
DS2788 SAMPLE WINDOW
Stand-Alone Fuel-Gauge IC with
t
WRITE-0 SLOT
LOW0
READ-0 SLOT
TYP
t
t
SLOT
SLOT
30μs
3μs
MAX
t
t
REC
REC
> 1μs
> 1μs
DS2788 ACTIVE LOW
RESISTOR PULLUP
t
LED Display Drivers
LOW
15μs
2μs
t
RD
MIN
15μs
WRITE-1 SLOT
MASTER SAMPLE WINDOW
1μs
READ-1 SLOT
DS2788 SAMPLE WINDOW
t
t
SLOT
SLOT
TYP
30μs
3μs
MAX
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