
2
1999 Integrated Device Technology, Inc
IDT
QS32XL384 AND QS32XL2384
DSC-XXXXXX
QVSOP
Typ
3
5
Pins
Max
5
7
Unit
pF
pF
Control Inputs
QuickSwitch Channels
(Switch OFF)
BEA
H
L
H
L
BEB
H
H
L
L
B0-B4
Hi-Z
A0-A4
Hi-Z
A0-A4
B15-B19
Hi-Z
Hi-Z
A15-A19
A15-A19
Function
Disconnect
Connect
Connect
Connect
BEC
H
L
H
L
BED
H
H
L
L
B5-B9
Hi-Z
A5-A9
Hi-Z
A5-A9
B10-B14
Hi-Z
Hi-Z
A10-A14
A10-A14
Function
Disconnect
Connect
Connect
Connect
PIN DESCRIPTION
FUNCTION TABLE
PIN CONFIGURATION
(ALL PINS TOP VIEW)
QVSOP (Q1)
Name
A0-A19
B0-B19
BEA
BEB
BEC
BED
I/O
I/O
I/O
I
I
I
I
Function
Bus A
Bus B
Enable, 0-4
Enable, 15-19
Enable, 5-9
Enable, 10-14
ABSOLUTE MAXIMUM RATINGS
Supply Voltage to Ground...................................................................... –0.5V to +7.0V
DC Switch Voltage V
S
............................................................................ –0.5V to +7.0V
DC Input Voltage V
IN
.............................................................................. –0.5V to +7.0V
AC Input Voltage (for a pulse width
≤
20ns)..........................................................–3.0V
DC Output Current Max. Sink Current/Pin...........................................................120mA
MaximumPower Dissipation............................................................................0.5 watts
T
STG
Storage Temperature....................................................................–65° to +150°C
Note:
ABSOLUTE MAXIMUMCONTINUOUS
RATINGS are those values beyond which
damage to the device may occur. Exposure to
these conditions or conditions beyond those
indicated may adversely affect device reliability.
Functional operation under absolute-maximum
conditions is not implied.
CAPACITANCE
T
A
= 25°C, f = 1MHz, V
IN
= 0V, V
OUT
= 0V
Note:
Capacitance is characterized but not
production tested. For total capacitance while the
switch is ON, please see section 1 under “Input
and Switch Capacitance.”
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
BEA
B0
A0
A1
B1
B2
A2
A3
B3
B4
A4
GND
BEC
B5
A5
A6
B6
B7
A7
A8
B8
B9
A9
GND
V
CC
B19
A19
A18
B18
B17
A17
A16
B16
B15
A15
BEB
V
CC
A14
B14
A13
B13
B12
A12
A11
B11
B10
A10
BED