SM5301BS NPC [Nippon Precision Circuits Inc], SM5301BS Datasheet - Page 3

• Manufacturer Part Number: SM5301BS
• Description: 3-channel Video Buffer with Built-in Wideband Filters with Filter Through Function
• Manufacturer: NPC [Nippon Precision Circuits Inc]

PIN DESCRIPTION
1. I: input pin, Ipd: input pin with pull-down resistor, Ipu: input pin with pull-up resistor, o: output pin
Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
G
THROUGH
B
R
G
G
R
R
B
B
DISABLE
MUXSEL
OUT
OUT
OUT
INA
INB
INA
INB
INA
INB
Name
GSG1
GND3
GND2
GND1
GND4
GSR1
GSB1
VCC3
VCC2
VCC1
VCC4
RFC
VFC
NC
NC
NC
/V
/V
/V
/U
/U
/U
/Y
/Y
/Y
INA
INB
OUT
OUT
INA
INB
INA
INB
OUT
I/O
Ipu
Ipu
Ipd
Ipd
Ipd
Ipu
O
O
O
−
−
−
−
−
−
−
−
−
−
−
−
I
I
I
I
I
I
I
1
Analog G
G
Analog G
No connection (leave open or connect to ground)
Analog B
B
Analog B
No connection (leave open or connect to ground)
Power save function
L: Enable
H: Disable (Output pins: R
Analog ground
B/V signal output
Analog 5V supply
Analog ground
G/U signal output
Analog 5V supply
Analog ground
R/Y signal output
Analog 5V supply
Analog ground
LPF (lowpass filter) cutoff frequency setting resistor connection
LPF (lowpass filter) cutoff frequency setting voltage input
Input select signal
L: ×
H: ×
Filter mode select pin
L: Filter mode
H: Filter through mode
Analog 5V supply
Analog R
R
Analog R
No connection (leave open or connect to ground)
OUT
OUT
OUT
INA
INB
/V
/Y
/U
OUT
OUT
pin select
OUT
pin select
INA
INB
INA
INB
INA
INB
output buffer gain set input
output buffer gain set input
output buffer gain set input
or V
or V
or U
or U
or Y
or Y
SM5301BS
INA
INB
INA
INB
INA
INB
signal input
signal input
signal input
signal input
signal input
signal input
OUT
/Y
OUT
, G
OUT
/U
Description
OUT
, and B
OUT
/V
SEIKO NPC CORPORATION —3
OUT
are high impedance.)