ISL54228IRTZ-T7A Intersil, ISL54228IRTZ-T7A Datasheet - Page 6

• Manufacturer Part Number: ISL54228IRTZ-T7A
• Description: IC USB SWITCH DPST OVP 8TDFN
• Manufacturer: Intersil

Specifications of ISL54228IRTZ-T7A

• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications - 2.7V to 5.25V Supply
V
range, -40°C to +85°C. (Continued)
NOTES:
10. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this
11. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
12. Flatness is defined as the difference between maximum and minimum value of ON-resistance over the specified analog signal
13. r
14. Limits established by characterization and are not production tested.
Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the
opposite logic sense.
Positive Supply Current, I
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
Input Voltage High, V
Input Voltage Low, V
Input Voltage High, V
Input Voltage Low, V
Input Voltage High, V
Input Current, I
Input Current, I
9. V
OUTPUT
OEH
SWITCH
SWITCH
LOGIC
INPUT
INPUT
data sheet.
by characterization and are not production tested.
range.
with lowest max r
ON
LOGIC
= 1.4V, V
matching between channels is calculated by subtracting the channel with the highest max r
PARAMETER
V
FIGURE 1A. MEASUREMENT POINTS
INPUT
= Input voltage to perform proper function.
VDD
0V
0V
OEL
OEL
OEH
= 0.5V, (Note 9), Unless Otherwise Specified. Boldface limits apply over the operating temperature
, I
, I
OEH
OEH
OEH
OEL
OEL
OEL
ON
LPL
LPH
, V
, V
, V
, V
, V
, V
value.
t
DD
LPH
LPH
LPH
ON
50%
LPL
LPL
LPL
6
V
V
V
V
V
V
V
V
V
4MΩ Pull-down
DD
DD
DD
DD
DD
DD
DD
DD
DD
90%
t
OFF
= 3.6V, OE = 1.4V, LP = GND
= 2.7V to 3.6V
= 2.7V to 3.6V
= 3.7V to 4.2V
= 3.7V to 4.2
= 4.3V to 5.25V
= 4.3V to 5.25V
= 5.25V, OE = 0V, LP = 0V
= 5.25V, OE = 5.25V, LP = 5.25V,
V
OUT
TEST CONDITIONS
FIGURE 1. SWITCHING TIMES
t
t
90%
r
f
< 20ns
< 20ns
ISL54228
ISL54228
Test Conditions: V
Repeat test for all switches. C
capacitance.
SWITCH
INPUT
TEMP
(°C)
VIN
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
V
INPUT
(Notes 10, 11) TYP
FIGURE 1B. TEST CIRCUIT
V
DD
MIN
OUT
1.4
1.7
2.0
COMx
OE
-
-
-
-
-
-
-
= +3.3V, GND = 0V, V
=
V
V
DD
(INPUT)
GND
-8.2
1.4
L
25
ON
-
-
-
-
-
-
-
includes fixture and stray
C
value from the channel
----------------------- -
R
(Notes 10, 11) UNITS
L
Dx
R
+
L
r
ON
MAX
0.5
0.7
0.8
38
32
-
-
-
-
-
LP
50Ω
R
= GND,
L
V
OUT
July 29, 2010
FN7628.0
50pF
C
µA
µA
µA
nA
L
V
V
V
V
V
V