ISL84581 Intersil Corporation, ISL84581 Datasheet - Page 7

• Manufacturer Part Number: ISL84581
• Description: 8 to 1 Multiplexer
• Manufacturer: Intersil Corporation

Electrical Specifications 3.3V Supply
NOTES:
Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
Input Current, I
I
DYNAMIC CHARACTERISTICS
INHIBIT Turn-ON Time, t
INHIBIT Turn-OFF Time, t
Address Transition Time, t
Break-Before-Make Time, t
Charge Injection, Q
OFF Isolation
POWER SUPPLY CHARACTERISTICS
Power Supply Range
4. V
5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. ΔR
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Leakage parameter is 100% tested at high temp, and guaranteed by correlation at +25°C.
9. Between any two switches.
INHL
OUTPUT
SWITCH
FIGURE 1A. INHIBIT t
LOGIC
INPUT
IN
ON
= Input logic voltage to configure the device in a given state.
= R
VNO0
PARAMETER
0V
3V
0V
ON
ADDH
t
(MAX) - R
OFF
, I
ADDL,
ON
OFF
TRANS
BBM
ON
ON
50%
I
INHH
/t
(MIN).
OFF
7
90%
,
MEASUREMENT POINTS
t
ON
V+ = 3.6V, V
V+ = 3.0V, V
V
V+ = 3.0V, V
V
V+ = 3.0V, V
V
V+ = 3.6V, V
V
C
R
V
V
OUT
IN
IN
IN
IN
NO
L
L
= 1.0nF, V
= 50Ω, C
= 0 to 3V (See Figure 1)
= 0 to 3V (See Figure 1)
= 0 to 3V (See Figure 1)
= 0 to 3V (See Figure 3)
= 1V
RMS
Test Conditions: V+ = +3.0V to +3.6V, V- = GND = 0V, V
Unless Otherwise Specified (Continued)
NO
NO
NO
NO
INH
L
G
= 15pF, f = 100kHz,
(See Figures 4 and 18)
t
t
TEST CONDITIONS
= 0V, R
r
f
, V
= 1.5V, R
= 1.5V, R
= 1.5V, R
= 1.5V, R
90%
< 20ns
< 20ns
ADD
G
= 0V or V+
ISL84581
L
L
L
L
= 0Ω (See Figure 2)
= 300Ω, C
= 300Ω, C
= 300Ω, C
= 300Ω, C
Repeat test for other switches. C
capacitance.
L
L
L
L
= 35pF,
= 35pF,
= 35pF,
= 35pF,
LOGIC
INPUT
V+
C
FIGURE 1B. INHIBIT t
V
OUT
TEMP
(°C)
Full
Full
Full
Full
Full
Full
25
25
25
25
25
NO1-NO7
NO0
INH
=
V
(NOTE 5)
V+
(NO or NC)
MIN
-0.5
GND
INH
3
2
-
-
-
-
-
-
-
-
C
L
ON
includes fixture and stray
= 2.4V, V
ADDA-C
/t
OFF
COM
------------------------------
R
V-
TYP
0.3
L
82
37
96
13
92
-
-
-
-
-
TEST CIRCUIT
+
R
INL
R
C
L
(
ON
= 0.8V (Note 4),
(NOTE 5)
)
300Ω
V
R
MAX
100
120
120
145
OUT
0.5
L
50
60
12
1
-
-
February 9, 2007
35pF
C
FN6416.0
UNITS
L
μA
pC
dB
ns
ns
ns
ns
ns
ns
ns
V