X80000 Datasheet, PDF (9/37 Pages) Intersil Corporation – Smart Power Plug Penta-Power Sequence Controller with Hot Swap

X80000, X80001
Electrical Specifications Programmable Parameters
Over the recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
t_NF
Noise Filter for Overcurrents
F1 = 0 F0 = 0
Factory Default
F1 = 0 F0 = 1
F1 = 1 F0 = 0
F1 = 1 F0 = 1
t_SPOR
Delay before RESET assertion
TPOR1 = 0 TPOR0 = 0
Factory Default
TPOR1 = 0 TPOR0 = 1
TPOR1 = 1 TPOR0 = 0
TPOR1 = 1 TPOR0 = 1
t_DELAYi Time Delay used in Power
Sequencing (i = 1 to 4)
Factory Default
TiD1 = 0 TiD0 = 0
TiD1 = 0 TiD0 = 1
TiD1 = 1 TiD0 = 0
TiD1 = 1 TiD0 = 1
Serial Interface
Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
DC CHARACTERISTICS
I_CC1
(Note 1)
I_CC2
(Note 1)
Active Supply Current (V_DD) Read to
Memory or CRs
Active Supply Current (V_DD)
Write to Memory or CRs
V_IL = V_CC x 0.1
V_IH = V_CC x 0.9,
f_SCL = 400kHz
I_LI
Input Leakage Current (SCL, WP, A0, A1) V_IL = GND to V_CC
I_LO
Output Leakage Current (SDA)
V_SDA = GND to V_CC
Device is in Standby (Note 2)
V_IL (Note 3) Input LOW Voltage (SDA, SCL, WP, A0, A1)
V_IH (Note 3) Input HIGH Voltage (SDA, SCL, WP, A0, A1)
V_HYS
Schmitt Trigger Input Hysteresis
Fixed input level
V_CC related level
V_OL
Output LOW Voltage (SDA)
AC CHARACTERISTICS
f_SCL
t_IN
t_AA
SCL Clock Frequency
Pulse width Suppression Time at inputs
SCL LOW to SDA Data Out Valid
I_OL = 4.0mA (2.7-5.5V)
I_OL = 2.0mA (2.4-3.6V)
MIN.
4.5
9
18
90
450
0.9
4.5
TYP.
0
5
10
20
100
500
1
5
MAX.
UNIT
µs
5.5
µs
11
µs
22
µs
110
ms
550
ms
1.1
s
5.5
s
90
100
110
ms
450
500
550
ms
0.9
1
1.1
s
4.5
5
5.5
s
MIN
TYP
MAX
UNIT
-0.5 + VEE
(V_EE + 5) x
0.7
2.5
mA
3.0
mA
10
µA
10
µA
(V_EE + 5) x
V
0.3
(V_EE + 5) +
V
0.5
V_EE + 0.2
.05 x
(V_EE + 5)
V
V
V_EE + 0.4
V
400
kHz
50
ns
0.1
1.5
µs
9
FN8148.0
March 18, 2005