ISL43L840IV-T Intersil, ISL43L840IV-T Datasheet - Page 5

• Manufacturer Part Number: ISL43L840IV-T
• Description: IC MUX/DEMUX DUAL 4X1 16TSSOP
• Manufacturer: Intersil

Specifications of ISL43L840IV-T

• Function: Multiplexer/Demultiplexer
• Circuit: 2 x 4:1
• On-state Resistance: 750 mOhm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.65 V ~ 3.6 V
• Current - Supply: .05µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
OUTPUT
SWITCH
LOGIC
OUTPUT
INPUT
SWITCH
FIGURE 1A. ADDRESS t
V
OUTPUT
LOGIC
SWITCH
OUT
INPUT
LOGIC
INPUT
VA0, VB0
V
OUT
FIGURE 3A. t
FIGURE 2A. Q MEASUREMENT POINTS
V+
0V
V+
0V
0V
Q = ∆V
OFF
0V
OUT
BBM
x C
t
TRANS
TRANS
L
50%
MEASUREMENT POINTS
ON
5
t
TRANS
MEASUREMENT POINTS
10%
t
BBM
V
OUT
0V
∆V
OFF
OUT
FIGURE 3. BREAK-BEFORE-MAKE TIME
90%
t
t
r
f
FIGURE 2. CHARGE INJECTION
< 5ns
< 5ns
t
t
FIGURE 1. SWITCHING TIMES
r
f
< 5ns
90%
< 5ns
V+
0V
ISL43L840
Repeat test for other switches. C
capacitance.
Repeat test for other switches. C
capacitance.
Repeat test for other switches.
V
LOGIC
INPUT
LOGIC
INPUT
G
V+
V+
C
C
FIGURE 1B. ADDRESS t
R
0Ω
G
V
FIGURE 3B. t
OUT
FIGURE 2B. Q TEST CIRCUIT
LOGIC
INPUT
A0-A3
B0-B3
ADD1-0
V+
A0,B0
A1-A3
ADDX
B1-B3
ADD1-0
Ax, Bx
V+
V+
=
V
C
(NO or NC)
GND
C
C
GND
GND
BBM
L
L
includes fixture and stray
includes fixture and stray
TRANS
COMA
COMB
TEST CIRCUIT
COMA
COMB
COMA
COMB
------------------------------
R
L
+
TEST CIRCUIT
R
R
L
(
ON
V
50Ω
OUT
R
V
50Ω
)
R
OUT
L
L
C
1nF
L
FN6096.1
35pF
C
V
35pF
OUT
L
C
L