DG409DY-T Intersil, DG409DY-T Datasheet - Page 6

• Manufacturer Part Number: DG409DY-T
• Description: IC MULTIPLEXER DUAL 4X1 16SOIC
• Manufacturer: Intersil

Specifications of DG409DY-T

• Function: Multiplexer
• Circuit: 2 x 4:1
• On-state Resistance: 100 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 5 V ~ 34 V, ±5 V ~ 20 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Test Circuits and Waveforms
LOGIC
LOGIC
INPUT
INPUT
+2.4V
V
50Ω
50Ω
IN
FIGURE 1A. DG408 TEST CIRCUIT
FIGURE 2A. DG408 TEST CIRCUIT
EN
A
A
A
A
A
A
EN
0
1
2
0
1
2
GND
GND
DG408
DG408
+15V
-
+15V
-
S
S
15V
15V
6
V+
V-
V+
V-
2
2
- S
- S
S
S
S
D
D
1
7
8
1
8
OUTPUT
SWITCH
OUTPUT
SWITCH
300Ω
300Ω
LOGIC
INPUT
LOGIC
INPUT
±
±10V
-
V
V
10V
5V
V
O
IN
O
V
V
3V
0V
0V
S1
S8
FIGURE 2. ENABLE SWITCHING TIMES
3V
0V
0V
V
FIGURE 1C. MEASUREMENT POINTS
FIGURE 2C. MEASUREMENT POINTS
O
SWITCH
OUTPUT
SWITCH
OUTPUT
35pF
35pF
S
t
FIGURE 1. TRANSITION TIME
TRANS
1
DG408, DG409
ON
V
V
O
O
t
ON(EN)
50%
50%
0.8 V
S
0.9 V
50%
8
LOGIC
LOGIC
INPUT
INPUT
S8
50%
ON
O
+2.4V
V
50Ω
50Ω
IN
FIGURE 1B. DG409 TEST CIRCUIT
FIGURE 2B. DG409 TEST CIRCUIT
t
OFF(EN)
t
t
r
f
t
t
r
f
< 20ns
0.8 V
< 20ns
< 20ns
< 20ns
t
TRANS
EN
A
A
A
A
EN
S1
0
1
0
1
S
GND
GND
S
1A
2B -
DG409
DG409
S
- S
1A
S
+15V
+15V
-
-
15V
15V
4A,
4B,
V+
V-
V+
V-
- S
S
S
S
D
D
D
D
1B
4B
1B
4A
A
B
A
B
300Ω
300Ω
±
±10V
-
5V
10V
SWITCH
OUTPUT
SWITCH
OUTPUT
35pF
35pF
June 13, 2006
FN3283.8
V
V
O
o