ISL54206AIRTZ-T Intersil, ISL54206AIRTZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL54206AIRTZ-T
• Description: IC USB SWITCH DUAL SPDT 10TDFN
• Manufacturer: Intersil

Specifications of ISL54206AIRTZ-T

• Function: USB Switch
• Circuit: 2 x SPDT
• On-state Resistance: 17.7 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 3.6 V
• Current - Supply: 8µA
• 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

Test Circuits and Waveforms
IMPEDANCE
Repeat test for all switches.
ANALYZER
FIGURE 5. CAPACITANCE TEST CIRCUIT
OUT+
FIGURE 7A. MEASUREMENT POINTS
DIN+
OUT-
DIN-
10%
90%
10%
90%
8
tfi
tri
tf0
tro
50%
50%
AUDIO OR USB
COMx
50%
50%
90%
10%
tskew_i
10%
90%
CTRL
tskew_o
GND
VDD
IN
C
FIGURE 7. SKEW TEST
0V or
VDD
ISL54206A
(Continued)
|tro - tri| Delay Due to Switch for Rising Input and Rising Outpu
|tfo - tfi| Delay Due to Switch for Falling Input and Falling Outpu
|tskew_0| Change in Skew through the Switch for Output Signa
|tskew_i| Change in Skew through the Switch for Input Signals
Signal direction through switch is reversed, worst case values
are recorded. Repeat test for all switches.
DIN+
SIGNAL
GENERATOR
DIN-
ANALYZER
FIGURE 6. AUDIO CROSSTALK TEST CIRCUIT
VDD
15.8Ω
15.8Ω
143Ω
143Ω
0V
RL
FIGURE 7B. TEST CIRCUIT
IN
COM+
COM-
CTRL
GND
VDD
L OR R
IN
COMx
CTRL
C
GND
R OR L
VDD
COMx
D+
D-
C
CL
CL
October 28, 2010
32Ω
OUT+
OUT-
45Ω
45Ω
FN6515.3
NC