2 STATES EN/DECODER

2 態編/解碼 IC

1/3

2008-09-09

EN/DECODER

M1EA/DA/FA

TAIPEI : TEL : 886-2- 22783733

FAX : 886-2- 22783633

H.K.

: TEL : 852-

27569109

FAX : 852-

27566961

EN/DE

編/解碼

一華半導體股份有限公司

MOSDESIGN SEMICONDUCTOR CORP.

FEATURES 功能敘述

‧ M1DA：Momentary DATA ─ suffix-M.

‧ M1EA：Direct Data Transmit ─ suffix-H：switch to VDD.

‧ S.O.Package 20P ─ suffix-S.

APPLICATION 產品應用

‧ Security alarm, Remote control. 防盜系統, 任何遙控裝置.

ELECTRICAL CHARACTERISTICS 電氣規格

Characteristics

Sym.

Min.

Typ.

Max.

Unit

REMARKS

工作電壓 Operating Voltage

V

DD

2.4

─

12

V

工作電流 Operating Current

I

OP

─

0.1

1

mA

No load

靜態電流 Quiescent Current

I

SB

─

0.1

0.5

μA

推動電流 Driving Current

I

OL

─

2

─

mA

@V

DS=1.2V

振盪頻率 Oscillator Frequency

F

OSC

─

76

─

KHz

External±30%

工作溫度 Operating Temperature

Temp.

-20

25

70

℃

APPLICATION DIAGRAM 參考電路圖

* Rosc~M1EA：270 KΩ, M1DA/FA=270 KΩ

* All specs and applications shown above subject to change without prior notice.

( 以上電路及規格僅供參考,本公司得逕行修正 )

BIT FORMAT

"1"

"0"

DATA

PROTOCOL

TE

DO

VT

D0~3

T

T

T

A5

A0

A1

A2

A3

A4

A6

A7

VSS

A11/D3

VDD

DO

X

Y

TE

A10/D2

A9/D1

A8/D0

IR / RF

Rosc

M1EA

118

910

A5

A0

A1

A2

A3

A4

A6

A7

VSS

VDD

VT

Y

X

D3/A11

D2/A10

D1/A9

D0/A8

DIN

IR / RF

Rosc

M1DA/FA

118

910

M1EA-S

A5

A0

A1

A2

A3

A4

A6

A7

VSS

VDD

DO

X

Y

A11/D3

TE

A10/D2

A9/D1

A8/D0

120

10

11

M1DA/FA-S

A5

A0

A1

A2

A3

A4

A6

A7

VSS

VDD

VT

X

Y

D3/A11

D2/A10

D1/A9

D0/A8

120

10

11

DIN