ISL54214EVAL1Z Intersil, ISL54214EVAL1Z Datasheet - Page 8

• Manufacturer Part Number: ISL54214EVAL1Z
• Description: EVALUATION BOARD FOR ISL54214
• Manufacturer: Intersil

Specifications of ISL54214EVAL1Z

• Main Purpose: Interface, 3:1 Multiplexer
• Embedded: No
• Utilized Ic / Part: ISL54214
• Primary Attributes: 2 x SP3T Analog Switch
• Secondary Attributes: 2.7 V ~ 4.6 V Supply
• 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.
FIGURE 1A. ADDRESS t
Repeat test for all switches.
V
L OR
OUTPUT
OUTPUT
SWITCH
SWITCH
SWITCH
LOGIC
INPUT
LOGIC
INPUT
INPUT
V
R
r
V
V
ON
FIGURE 3. AUDIO r
FIGURE 2A. MEASUREMENT POINTS
C0,C1
C0,C1
V
V
INPUT
OUT
= V
V
V
0V
40mA
0V
C0
C1
1
/60mA
V
1
t
TRANS
L OR R
ON
50%
COMx
8
ON
90%
MEASUREMENT POINTS
t
TEST CIRCUIT
OFF
GND
V
t
D
OUT
V
DD
FIGURE 2. BREAK-BEFORE-MAKE TIME
C1
C0
C
FIGURE 1. SWITCHING TIMES
t
t
90%
r
f
< 20ns
< 20ns
90%
V
ISL54214
ISL54214
V
C0H
C1H
Repeat test for all switches. C
capacitance.
Repeat test for all switches. C
capacitance.
V
V
Repeat test for all switches.
D- OR
INPUT
SWITCH
LOGIC
LOGIC
INPUT
INPUT
INPUT
FIGURE 1B. ADDRESS t
V
D+
r
ON
V
FIGURE 4. USB r
INPUT
= V
40mA
FIGURE 2B. TEST CIRCUIT
1
V
/40mA
2D- OR 2D+
1D- OR 1D+
L OR R
C0, C1
OUT
C0, C1
=
V
1
V
V
DD
V
GND
(INPUT)
DD
GND
COMx
D- OR D+
L
L
ON
includes fixture and stray
includes fixture and stray
TRANS
C
C
TEST CIRCUIT
COMx
----------------------- -
R
COMx
GND
L
R
+
L
TEST CIRCUIT
r
V
ON
DD
50Ω
50Ω
C0
C1
R
R
C
L
V
L
OUT
V
June 28, 2010
OUT
10pF
FN6816.3
C
L
10pF
C
V
0V
DD
L