ISL54205AIRZ Intersil, ISL54205AIRZ Datasheet - Page 5

IC SWITCH MP3/USB2.0 HS 10-TDFN

ISL54205AIRZ

Manufacturer Part Number
ISL54205AIRZ
Description
IC SWITCH MP3/USB2.0 HS 10-TDFN
Manufacturer
Intersil
Datasheet

Specifications of ISL54205AIRZ

Function
USB Switch
Circuit
2 x SPDT
On-state Resistance
300 mOhm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 3.6 V
Current - Supply
6µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-TDFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Electrical Specifications - 2.7V to 3.6V Supply
NOTES:
Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
Input Current, I
Input Current, I
V
CTRL Pull-Down Resistor, R
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. Parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation.
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Guaranteed by design.
9. r
BUS
OUTPUT
SWITCH
SWITCH
value, between L and R or between D+ and D-.
ON
LOGIC
INPUT
INPUT
LOGIC
Pull-Down Resistor, R
matching between channels is calculated by subtracting the channel with the highest max r
V
V
PARAMETER
BUSH
BUSL
V
= Input voltage to perform proper function.
INPUT
FIGURE 1A. MEASUREMENT POINTS
0V
BUSH
CTRLH
VBUS
CTRL
t
ON
50%
5
90%
V
V
V
V
DD
DD
DD
DD
t
OFF
V
= 3.6V, V
= 3.6V, V
= 3.6V, V
= 3.6V, V
OUT
BUS
BUS
BUS
BUS
TEST CONDITIONS
t
t
= 5.25V, CTRL = 0V or float
= 0V or float, CTRL = 3.6V
= 5.25V, CTRL = 0V or float
= 0V or float, CTRL = 3.6V
FIGURE 1. SWITCHING TIMES
90%
r
f
< 20ns
< 20ns
Test Conditions: V
V
(Continued)
CTRLH
ISL54205A
= 1.4V, V
Repeat test for all switches. C
capacitance.
CTRLL
SWITCH
DD
V
INPUT
BUS
= +3.0V, GND = 0V, V
= 0.5V, (Notes 4, 6), unless otherwise specified.
V
INPUT
TEMP
V
(°C)
Full
Full
Full
Full
OUT
FIGURE 1B. TEST CIRCUIT
ON
AUDIO OR USB
V
BUS
CTRL
value from the channel with lowest max r
=
V (INPUT)
(Note 5)
V
BUSH
DD
MIN
L
GND
-2
-2
-
-
includes fixture and stray
= 3.8V, V
C
--------------------------- -
R
COMX
L
TYP
1.1
1.1
+
4
4
R
r
L
(
BUSL
ON
)
(Note 5)
= 3.2V,
MAX
R
50 Ω
-2
L
2
V
-
-
December 7, 2006
OUT
10pF
FN6342.1
UNITS
C
L
μA
μA
ON

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