SM5172-L View Datasheet(PDF) - Samhop Mircroelectronics

Part Name

Description

Manufacturer

SM5172-L

3¹² RF ENCODER

Samhop Mircroelectronics 

三合微科股份有限公司

SAMHOP Microelectronics Corp.

SM5172

312 RF ENCODER

PIN FUNCTION

No.

Pin Name

1

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6/D5

8

A7/D4

9

Vss

10

A8/D3

11

A9/D2

12

A10/D1

13

A11/D0

14

DIN

15

OSC1

16

OSC2

17

VT

18

VDD

I/O

I

I

I

I

I

I

I/O

I/O

POWER

I/O

I/O

I/O

I/O

I

I

O

O

POWER

Function

Address input, each pin can be set to "0",

"1" , or floating.

Address input or data output.

Negative power supply.

Address input or data output.

Receive from Rf module.

Resistor connected between these two pins

determine the system clock.

Valid transmission indication.

Positive power supply.

Page 4

OCT. 2001

Share Link: