2
INDUSTRIAL TEMPERATURE RANGE
IDTQS32X861
HIGH-SPEED CMOS 20-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT
PIN CONFIGURATION
CAPACITANCE
(TA = +25°C, f = 1.0MHZ, VIN = 0V, VOUT = 0V)
NOTE:
1. This parameter is measured at characterization but not tested.
Pins Typ. Max.
(1)
Unit
Control Pins 3 5 pF
Quickswitch Channels (Switch OFF) 5 7 pF
Symbol Description Max Unit
VTERM
(2)
Supply Voltage to Ground –0.5 to +7 V
VTERM
(3)
DC Switch Voltage Vs –0.5 to +7 V
VTERM
(3)
DC Input Voltage VIN –0.5 to +7 V
VAC AC Input Voltage (pulse width ≤ 20ns) –3 V
IOUT DC Output Current 120 mA
PMAX Maximum Power Dissipation (TA = 85°C) 0.5 W
T
STG Storage Temperature –65 to +150 °C
ABSOLUTE MAXIMUM RATINGS
(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. Vcc terminals.
3. All terminals except Vcc.
QVSOP
TOP VIEW
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
Z = High-Impedance
FUNCTION TABLE
(1)
PIN DESCRIPTION
BE1 BE2 A0 - A9 A10 - A19 Function
LLB0 - B9 B10 - B19 Connect
LHB0 - B9 Z Connect
HL ZB10 - B19 Connect
H H Z Z Disconnect
Pin Names I/O Description
A0 - A19 I/O Bus A
B0 - B19 I/O Bus B
BEn I Bus Enable
48
47
46
45
44
43
41
40
39
42
38
37
36
35
34
33
32
31
30
29
28
27
26
25
V
CC
BE1
B
0
B
1
B
2
B
3
B
5
B
6
B
7
B
4
B
8
B
9
V
CC
BE2
B
10
B
11
B
12
B
13
B
14
B
15
B
16
B
17
B
18
B
19
1NC
A
0
A
1
A
2
A
3
A
4
A
6
A
7
A
8
A
5
A
9
GND
NC
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
GND
2
3
4
5
6
8
9
10
7
11
12
13
14
15
16
17
18
19
20
21
22
23
24
