MAX470 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX470 Datasheet PDF : 16 Pages
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Two-Channel, Triple/Quad
RGB Video Switches and Buffers
_____________________________________________________________Pin Descriptions
PIN
MAX463/MAX465 MAX464/MAX466
1
28
2, 4, 9,
11, 15, 24
1, 3, 5,
11, 13, 19
3
2
5
4
–
6
6, 7, 19
7, 9, 21, 23
8
8
10
10
12
12
–
14
–
15
13
17
14, 17
16, 18
16
20
18
22
NAME
IN0A
GND
IN1A
IN2A
IN3A
V-
IN0B
IN1B
IN2B
IN3B
OUT3
OUT2
V+
OUT1
OUT0
20
24
–C—S–
21
25
A0
22
26
–E—N–
23
27
LE
FUNCTION
Channel A, Analog Input 0
Analog Ground
Channel A, Analog Input 1
Channel A, Analog Input 2
Channel A, Analog Input 3
Negative Power-Supply Input. Connect to -5V. Thermal path.
Channel B, Analog Input 0
Channel B, Analog Input 1
Channel B, Analog Input 2
Channel B, Analog Input 3
Buffered Analog Output 3
Buffered Analog Output 2
Positive Power-Supply Input. Connect to +5V.
Buffered Analog Output 1
Buffered Analog Output 0
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Channel-Select Input. When C—S– is low, driving A0 low selects channel A
and driving A0 high selects channel B.
aBlul fofeurtp-EuntabbuleffeInrspaunt.dWdrhiveinngC—SE–—N–ishloigwhodrisLaEbilsesloawll,
driving E—N– low
output buffers.
enables
Digital Latch-Enable
when LE is high, the
EI—nN–puret.giWstheer nisLtErainsslpoawr,etnhteoE—nNl–y
rwehgeisnteC—rS–isistralonws.paHreanrdt;-
wire to V+ or GND for best crosstalk performance.
PIN
MAX467/MAX469 MAX468/MAX470
1
1
2, 7, 8, 9, 15
2, 7, 15
3
3
4, 5, 12, 13
4, 5, 12, 13
6
6
–
8
–
9
10
10
11
11
14
14
16
16
NAME
IN0
GND
IN1
V-
IN2
IN3
OUT3
V+
OUT2
OUT1
OUT0
FUNCTION
Analog Input 0
Analog Ground
Analog Input 1
Negative Power-Supply Input. Connect to -5V. Thermal path.
Analog Input 2
Analog Input 3
Buffered Analog Output 3
Positive Power-Supply Input. Connect to +5V.
Buffered Analog Output 2
Buffered Analog Output 1
Buffered Analog Output 0
_______________________________________________________________________________________ 7
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