DS1306
NOTES:
1. All voltages are referenced to ground.
2. Logic 0 voltages are specified at a sink current of 4 mA at V
CC
=5V and 1.5 mA at V
CC
=2.0V,
V
OL
=GND for capacitive loads.
3. I
CC1T
and I
CC2T
are specified with CE set to a logic 0.
4. I
CC1A
and I
CC2A
are specified with CE= V
CC
, SCLK=2 MHz (0-V
CC
) at V
CC
=5V; SCLK=500 kHz
(0-V
CC
) at V
CC
=2.0V.
5. Measured at V
IH
=2.0V or V
IL
=0.8V and 10 ms maximum rise and fall time.
6. Measured with 50 pF load.
7. Measured at V
OH
=2.4V or V
OL
=0.4V.
8. V
CC
=V
CC1
, when V
CC1
>V
CC2
+0.2V (typical); V
CC
=V
CC2
, when V
CC2
>V
CC1
.
9. V
CC2
=0V.
10. V
CC1
=0V.
11. V
CC1
<V
BAT
.
12. Logic 1 voltages are specified at a source current of 1 mA at V
CC
=5V and 0.4 mA at 2.0V,
V
OH
=V
CC
for capacitive loads.
13. V
CCIF
must be less than or equal to the largest of V
CC1
, V
CC2
, and V
BAT
.
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