Rainbow Electronics DS1306 - Manual (Page 21)

DS1306
21 of 21
NOTES:
1) I
CC1T
and I
CC2T
are specified with CE set to a logic 0.
2) I
CC1A
and I
CC2A
are specified with CE = V
CC
, SCLK = 2MHz at V
CC
= 5V; SCLK = 500kHz at V
CC
=
2.0V, V
IL
= 0V, V
IH
= V
CC
.
3) Measured at V
IH
= 2.0V or V
IL
= 0.8V and 10ms maximum rise and fall time.
4) Measured with 50pF load.
5) Measured at V
OH
= 2.4V or V
OL
= 0.4V.
6) V
CC
= V
CC1
, when V
CC1
> V
CC2
+ 0.2V (typical); V
CC
= V
CC2
, when V
CC2
> V
CC1
.
7) V
CC2
= 0V.
8) V
CC1
= 0V.
9) V
CC1
< V
BAT
.
10) V
CCIF
must be less than or equal to the largest of V
CC1
, V
CC2
, and V
BAT
.