參數(shù)資料
型號: IDTQS34XS257Q3
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通用總線功能
英文描述: QUICKSWITCH㈢ PRODUCTS HIGH-SPEED CMOS SYNCHROSWITCH 32:16 MUX/DEMUX
中文描述: CBT/FST/QS/5C/B SERIES, QUAD 8 LINE TO 4 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO80
封裝: 0.150 INCH, MILLIPAK, DIP-80
文件頁數(shù): 2/9頁
文件大小: 84K
代理商: IDTQS34XS257Q3
2
INDUSTRIAL TEMPERATURE RANGE
IDTQS34XS257
HIGH-SPEED CMOS SYNCHROSWITCH 32:16 MUX/DEMUX
PIN CONFIGURATION
CAPACITANCE
(T
A
= +25°C, f = 1.0MH
Z
, V
IN
= 0V, V
OUT
= 0V)
NOTE:
1. This parameter is measured at characterization but not tested.
Pins
Typ.
4
5
7
Max.
(1)
5
7
9
Unit
pF
pF
Control Pins
Quickswitch Channels
(Switch OFF)
Demux
Mux
Symbol
V
TERM
(2)
V
TERM
(3)
V
TERM
(3)
V
AC
I
OUT
P
MAX
T
STG
Description
Max
Unit
V
V
V
V
mA
W
°C
Supply Voltage to Ground
DC Switch Voltage Vs
DC Input Voltage V
IN
AC Input Voltage (pulse width
20ns)
DC Output Current
MaximumPower Dissipation (T
A
= 85°C)
Storage Temperature
–0.5 to +7
–0.5 to +7
–0.5 to +7
–3
120
1.16
–65 to +150
ABSOLUTE MAX IMUM RATINGS
(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUMRATINGS 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 maximumrating
conditions for extended periods may affect reliability.
2. Vcc termnals.
3. All termnals except Vcc.
MILLIPAQ (Q3)
TOP VIEW
PIN DESCRIPTION
Pin Names
An
0
- An
3
Bn
0
- Bn
3
Yn
0
- Yn
3
SELn
CLKn
CLKENn
OEn
SYNCn
I/O
I/O
I/O
I/O
I
I
I
I
I
Description
Demux Port A
Demux Port B
Mux Port Y
Select Input
Clock
Clock Enable
Output Enable
Synchronous Selection Enable
NC
A
00
A
01
A
02
A
03
B
00
B
01
B
02
B
03
GND
NC
A
10
A
11
A
12
A
13
B
10
B
11
B
12
B
13
NC
A
20
A
21
A
22
A
23
B
20
B
21
B
22
B
23
GND
NC
A
30
A
31
A
32
A
33
B
30
B
31
B
32
B
33
GND
GND
2
3
4
5
6
7
8
73
74
75
76
77
78
79
80
1
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
56
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
39
38
37
36
35
34
33
32
31
30
29
28
27
26
40
25
58
59
60
61
62
63
64
65
66
67
68
69
70
71
57
72
Vcc
OE
0
SEL
0
Y
00
Y
01
Y
02
Y
03
CLKEN
0
CLK
0
SYNC
0
Vcc
OE
1
SEL
1
Y
10
Y
11
Y
12
Y
13
CLKEN
1
CLK
1
SYNC
1
Vcc
OE
2
SEL
2
Y
20
Y
21
Y
22
Y
23
CLKEN
2
CLK
2
SYNC
2
Vcc
OE
3
SEL
3
Y
30
Y
31
Y
32
Y
33
CLKEN
3
CLK
3
SYNC
3
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