sm5351af1 Seiko NPC Corp., sm5351af1 Datasheet - Page 4

• Manufacturer Part Number: sm5351af1
• Description: Audio Video Switch
• Manufacturer: Seiko NPC Corp.

*1. I: input, O: output, P: Power supply, GND: Ground
*2. A: analog, D: digital
Number
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VREF2
D1SW
D2SW
Name
GND6
GND7
VCC4
DCb1
DCb2
D1L1
D1L2
D1L3
DCr1
DCr2
IREF
S2-1
S2-2
VC4
SY1
SC1
SY2
SC2
DY1
DY2
S-1
S-2
V3
V4
GND
GND
I/O
P
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
*1
A/D
A
D
A
D
A
A
A
D
A
A
A
A
D
A
D
A
D
A
A
D
D
A
A
A
A
A
A
*2
SM5351AF1
Composite video signal input pin 3
Composite video signal connecting discriminator input pin 4
Composite video signal input pin 4
S-video terminal connecting discriminator pin 1
S-video signal input pin 1 (Y)
S2 signal discriminator input pin 1. 3-state input
S-video signal input pin 1 (C)
S-video terminal connecting discriminator pin 2
S-video signal input pin 2 (Y)
S2 signal discriminator input pin 2. 3-state input
S-video signal input pin 2 (C)
Video block supply pin 4
D-terminal connecting discriminator input pin 1
Component video input pin 1 (Y)
D-terminal signal discriminator input pin 1. 3-state input
Component video input pin 1 (Cb)
D-terminal signal discriminator input pin 2
Component video input pin 1 (Cr)
Analog ground pin 6
D-terminal signal discriminator input pin 3. 3-state input
D-terminal connecting discriminator input pin 2
Component video input pin 2 (Y)
Component video input pin 2 (Cb)
Component video input pin 2 (Cr)
Analog ground pin 7
Internal reference current control pin.
Connect a 39kΩ ±1% resistor between this pin and GND.
Internal reference voltage pin 2 (video block)
Description
SEIKO NPC CORPORATION —4