ISL23710 Intersil Corporation, ISL23710 Datasheet - Page 4

• Manufacturer Part Number: ISL23710
• Description: Taps Up/Down Interface
• Manufacturer: Intersil Corporation

Operating Specifications
AC Electrical Specifications
SERIAL INTERFACE SPECS
Hysteresis
SYMBOL
(Note 13)
(Note 13)
I
LkgDig
I
Vpor
t
I
Cpin
V-SB
CC1
V
IW
I
V
I
SB
V-
SYMBOL
IH
IL
(Note 13)
t
t
t
R
CYC
t
t
t
t
ICL
t
DI
Cl
lD
lH
, t
lL
F
V
V- Supply Current, Volatile Write/Read
V
V- Current (Standby)
Leakage Current, at Pins INC, CS, U/D,
A0, and A1
Power-on Recall Voltage
INC, CS, and U/D Input Buffer LOW
Voltage
INC, CS, and U/D Input Buffer HIGH
Voltage
INC, CS, and U/D Input Buffer Hysteresis
INC, CS, and U/D Pin Capacitance
CC
CC
Supply Current, Volatile Write/Read CS = V
Current (Standby)
CS to INC Setup
INC HIGH to U/D Change
U/D to INC Setup
INC LOW Period
INC HIGH Period
Lock Setup Time, INC High to CS High
INC to R
INC Cycle Time
INC Input Rise and Fall Time
PARAMETER
W
4
Change
Over the recommended operating conditions unless otherwise specified.
V
CC
= 5V ±10%, T
PARAMETER
min. t
CS = V
min. t
V
V
V- = -5.5V, 3 Wire Interface in Standby State
V- = -2.7V, 3 Wire Interface in Standby State
Voltage at pin from GND to V
Minimum V
CC
CC
A
= Full Operating Temperature Range unless otherwise stated
= +5.5V, 3 Wire Interface in Standby State
= +2.7V, 3 Wire Interface in Standby State
CYC
CYC
IL
IL
, U/D = V
, U/D = V
ISL23710
R
R
CC
L
L
, R
, R
TEST CONDITIONS
at which the wiper is Reset
H
H
, R
, R
IL
IL
or V
W
or V
W
not connected
not connected
IH
IH
and INC = 0.4V/2.4V
and INC = 0.4V/2.4V
CC
MIN
100
100
1
1
1
1
2
TYP (Note 1)
0.7*V
1
-100
-500
-300
MIN
-0.3
-10
CC
(Note 1)
0.15*
TYP
V
2.5
10
CC
MAX
500
V
0.3*V
CC
MAX
500
500
300
10
+0.3
CC
August 22, 2005
UNIT
UNITS
ns
ns
µs
µs
µs
µs
µs
µs
µs
FN6126.0
µA
µA
nA
nA
nA
nA
µA
pF
V
V
V
V