IDT74FST163211PA Просмотр технического описания (PDF) - Integrated Device Technology
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IDT74FST163211PA Datasheet PDF : 6 Pages
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IDT74FST163211
24-BIT BUS SWITCH
PIN CONFIGURATION
NC
1
56
1A1
2
55
1A2
3
54
1A3
4
53
1A4
5
52
1A5
6
51
1A6
7
50
GND
8
49
1A7
9
48
1A8
10
47
1A9
11
46
1A10
12
45
1A11
13
44
1A12
14
43
2A1
15
42
2A2
16
41
VCC
17
40
2A3
18
39
GND
19
38
2A4
20
37
2A5
21
36
2A6
22
35
2A7
23
34
2A8
24
33
2A9
25
32
2A10
26
31
2A11
27
30
2A12
28
29
1OE
2OE
1B1
1B2
1B3
1B4
1B5
GND
1B6
1B7
1B8
1B9
1B10
1B11
1B12
2B1
2B2
2B3
GND
2B4
2B5
2B6
2B7
2B8
2B9
2B10
2B11
2B12
TSSOP
TOP VIEW
INDUSTRIAL TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VTERM(2) Terminal Voltage with Respect to GND
–0.5 to +7
V
TSTG Storage Temperature
–65 to +150
°C
IOUT
Maximum Continuous Channel Current
128
mA
NOTES:
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, Control, and Switch terminals.
CAPACITANCE(1)
Symbol
CIN
CI/O
Parameter
Control Input Capacitance
Switch Input/Output Capacitance
NOTES:
1. Capacitance is characterized but not tested.
2. TA = 25°C, f = 1MHz, VIN = 0V, VOUT = 0V.
Conditions(2)
Switch Off
Typ. Unit
6 pF
12 pF
PIN DESCRIPTION
Pin Names I/O
Description
xAx
I/O
Bus A
xBx
I/O
Bus B
xOE
I
Switch Enable
FUNCTION TABLE(1)
1OE
2OE 1A, 1B 2A, 2B
L
L
1A = 1B 2A = 2B
L
H
1A = 1B
Z
H
L
Z
2A = 2B
H
H
Z
Z
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
Z = High-Impedance
Description
Connect
Bank 1 Connect
Bank 2 Connect
Disconnect
2
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