ISL90461 Intersil Corporation, ISL90461 Datasheet - Page 4

• Manufacturer Part Number: ISL90461
• Description: Single Volatile 32-Tap XDCP
• Manufacturer: Intersil Corporation

DC Electrical Specifications
Timing Specifications
SYMBOL
C
I
I
V
V
I
SYMBOL
CC
SB
f
LI
t
IH
IN
TOGGLE
IL
SETTLE
t
t
t
t
CU
t
CI
IC
lH
lL
RH - RL
U/D
CS
V CC active current (Increment)
Standby supply current
CS input leakage current
CS, U/D input HIGH voltage
CS, U/D input LOW voltage
CS, U/D input capacitance
U/D to CS setup
CS to U/D setup
CS to U/D hold
U/D LOW period
U/D HIGH period
Up/Down toggle Rate
Output settling time
PARAMETER
(Over recommended operating conditions unless otherwise specified)
4
t
FIGURE 1. SERIAL INTERFACE TIMING DIAGRAM, INCREMENT
CU
Over recommended operating conditions unless otherwise specified.
PARAMETER
t
CS = 0V, U/D = f
CS = V
V
V
CI
IN
CC
= GND to V
= 3V, V
CC
, U/D = GND or V
IN
TEST CONDITIONS
t
IL
ISL90461
= V
CC
clock
SS
, T
= 1MHz and V
A
= 25°C, f = 1MHz
CC
t
IH
= 3V
MIN
300
300
CC
25
50
25
= 3V
TYP (Note 4)
V
CC
MIN
x 0.7
1
1
t
t
(Note 4)
IC
SETTLE
TYP
0.3
10
MAX
V
CC
MAX
25
±1
1
x 0.3
October 14, 2005
UNIT
MHz
ns
ns
ns
ns
ns
µs
FN8229.3
UNIT
µA
µA
µA
pF
V
V