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