ISL54210IRTZ-T Intersil, ISL54210IRTZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL54210IRTZ-T
• Description: IC SWITCH DUAL SPDT HS 10-TDFN
• Manufacturer: Intersil

Specifications of ISL54210IRTZ-T

• Function: Switch
• Circuit: 2 x SPDT
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 3.6 V
• 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
Logic input waveform is inverted for switches that have the opposite logic
sense.
V
REPEAT TEST FOR ALL SWITCHES
L
REPEAT TEST FOR ALL SWITCHES
IMPEDANCE
OR R
ANALYZER
OUTPUT
SWITCH
SWITCH
LOGIC
INPUT
INPUT
FIGURE 4. CAPACITANCE TEST CIRCUIT
r
ON
V
V
FIGURE 2. AUDIO r
FIGURE 1A. MEASUREMENT POINTS
BUSH
BUSL
V
= V
INPUT
40mA
0V
1
/40mA
V
1
t
COMx
L OR R
ON
50%
AUDIO OR USB
COMx
8
ON
CTRL
GND
90%
CTRL
t
TEST CIRCUIT
OFF
GND
V
V
OUT
DD
V
DD
V
V
BUS
BUS
C
FIGURE 1. SWITCHING TIMES
V
C
BUSL
t
t
90%
V
f
V
r
BUSL
< 20ns
BUSH
< 20ns
OR
ISL54210
Repeat test for all switches. C
capacitance.
REPEAT TEST FOR ALL SWITCHES
REPEAT TEST FOR ALL SWITCHES
SIGNAL
GENERATOR
V
D-
ANALYZER
SWITCH
V
INPUT
FIGURE 5. AUDIO CROSSTALK TEST CIRCUIT
OR
BUS
D+
r
ON
V
FIGURE 3. USB r
INPUT
0V OR FLOAT
= V
I
R
COM
1
FIGURE 1B. TEST CIRCUIT
L
V
/ Icom
OUT
V
AUDIO OR USB
BUS
CTRL
=
V
L
1
V
V
V (INPUT)
includes fixture and stray
BUS
COMx
DD
L OR R
GND
COMx
D- OR D+
CTRL
ON
C
GND
TEST CIRCUIT
CTRL
GND
COMx
----------------------- -
R
V
L
DD
R OR L
R
+
L
r
V
COMx
ON
DD
V
BUS
C
50W
R
C
L
V
March 18, 2010
OUT
V
BUSH
32Ω
FN6661.2
10pF
C
L
NC