ISL84524 Intersil Corporation, ISL84524 Datasheet - Page 7

• Manufacturer Part Number: ISL84524
• Description: Low-Voltage/ Single Supply/ 4 to 1 Multiplexer and DPDT Analog Switches
• Manufacturer: Intersil Corporation

Test Circuits and Waveforms
OUTPUT
SWITCH
LOGIC
INPUT
V
OUTPUT
OUT
SWITCH
LOGIC
INPUT
V
OUT
3V
0V
FIGURE 2A. MEASUREMENT POINTS
FIGURE 3A. MEASUREMENT POINTS
Q = ∆V
OFF
0V
OUT
x C
L
ON
7
t
D
(Continued)
∆V
OFF
OUT
FIGURE 3. BREAK-BEFORE-MAKE TIME
80%
t
t
r
f
FIGURE 2. CHARGE INJECTION
< 20ns
< 20ns
ISL84524, ISL84525
3V
0V
Repeat test for other switches. C
capacitance.
V
LOGIC
LOGIC
INPUT
INPUT
G
V+
V+
C
C
R
G
FIGURE 2B. TEST CIRCUIT
FIGURE 3B. TEST CIRCUIT
ADD
NC
NO
NO0-NO3
ADD1
ADD2
ADDX
NO or NC
V+
GND
GND
GND
V+
V+
ISL84524
ISL84525
C
L
includes fixture and stray
INH
INH
C
C
COM
INH
COM
COM
LOGIC
INPUT
V
V
300Ω
300Ω
OUT
OUT
R
R
L
L
C
L
V
35pF
OUT
35pF
C
C
L
L