ISL54205BIRTZ Intersil, ISL54205BIRTZ Datasheet - Page 6

• Manufacturer Part Number: ISL54205BIRTZ
• Description: IC SWITCH AUDIO/USB 10-TDFN
• Manufacturer: Intersil

Specifications of ISL54205BIRTZ

• 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
• Rohs Compliant: YES
• 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.
10. Flatness is defined as the difference between maximum and minimum value of ON-resistance over the specified analog signal range.
11. r
CTRL Voltage High, V
Input Current, I
Input Current, I
Input Current, I
V
CTRL Pull-Down Resistor, R
7. V
8. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
9. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
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
BUSL
BUSH
CTRLH
, I
CTRLH
CTRLL
VBUS
CTRL
t
ON
50%
6
90%
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
t
OFF
V
= 2.7V to 3.6V
= 3.6V, V
= 3.6V, V
= 3.6V, V
= 3.6V, V
= 3.6V, V
OUT
BUS
BUS
BUS
BUS
BUS
TEST CONDITIONS
t
t
= 0V or float, CTRL = 0V or float
= 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
ISL54205B
= 1.4V, V
Repeat test for all switches. C
capacitance.
CTRLL
SWITCH
DD
V
INPUT
BUS
= +3.0V, GND = 0V, V
= 0.5V, (Notes 7, 8), unless otherwise specified.
V
INPUT
TEMP
V
(°C)
Full
Full
Full
Full
Full
Full
OUT
FIGURE 1B. TEST CIRCUIT
ON
AUDIO OR USB
V
BUS
CTRL
value from the channel with lowest max r
=
(Note 9)
V
V
(INPUT)
BUSH
DD
MIN
1.4
-50
L
GND
-2
-2
-
-
includes fixture and stray
= 3.8V, V
C
--------------------------- -
R
COMX
L
TYP
1.1
1.1
20
+
4
4
-
R
r
L
(
BUSL
ON
)
(Note 9) UNITS
= 3.2V,
MAX
R
50 Ω
September 25, 2007
50
-2
L
2
V
-
-
-
OUT
10pF
FN6557.0
C
MΩ
MΩ
L
nA
µA
µA
V
ON