SM5262B Datasheet, PDF (3/12 Pages) SamHop Microelectronics Corp. – 3 RF ENCODER

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SAMHOP Microelectronics Corp.
SM5262B
3¹² RF ENCODER
PIN FUNCTION
No.
Pin Name
I/O
Function Operation
1
A0
I
2
A1
I
3
A2
4
A3
I
Address input, each pin can be set to "0",
I
"1" , or floating.
5
A4
I
6
A5
I
7
A6/D5
I/O
Address input or data output.
8
A7/D4
I/O
9
VSS
POWER Negative power supply.
10
A8/D3
I/O
11
A9/D2
12
A10/D1
I/O
Address input or data output.
I/O
13
A11/D0
I/O
TE
14
LED
I
Enables transmission.
O
LED Output.
15
OSC1
16
OSC2
I
Resistor connected between these two pins
O
determine the system clock.
17
Dout
O
Serial output of encoded signals.
18
VDD
POWER Positive power supply.
Page 3
OCT. 2001