參數(shù)資料
型號: M3E.-H
廠商: Electronic Theatre Controls, Inc.
英文描述: 3 STATE DUAL TONES WIRELESS DOOR BELL
中文描述: 三州雙音無線門鈴
文件頁數(shù): 1/2頁
文件大小: 135K
代理商: M3E.-H
3 STATE DUAL TONES
WIRELESS DOOR BELL
3
態(tài)雙音
遙控門鈴
IC
1/2
2002-02-26
DOOR CHIME
M3E.-H/M3D-95
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
一華半導(dǎo)體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
FEATURES
功能敘述
Direct Data Transmit ( Switch to VDD ).
3
8
=6561 security codes.
3 door chime sound and 1 melody.
VT : valid transmission active high.
APPLICATION
Door bell system.
門鈴系統(tǒng)
.
ELECTRICAL CHARACTERISTICS
產(chǎn)品應(yīng)用
電氣規(guī)格
( @V
DD
=4.5V unless otherwise specified )
Min.
Typ.
Max.
Unit
2.4
13
V
Characteristics
Sym.
REMARKS
M3E.-H
工作電壓
Operating Voltage
V
DD
2.4
4.5
5
M3D-95
0.3
1
No load M3E.-H
No load M3D-95
工作電流
Operating Current
I
OP
1
80
25
10
10
mA
靜態(tài)電流
Quiescent Current
推動電流
Driving Current
振盪頻率
Oscillator Frequency
工作溫度
Operating Temperature
APPLICATION DIAGRAM
I
SB
I
OL
F
OSC
Temp.
1
0
μ
A
mA
KHz
@ V
DS
=1.2V
External
±
30%, Rosc=240K
Ω
60
參考電路圖
* Rosc ~ M3E.-H : 240 K
Ω
; M3D-95 : 240 K
Ω
* All specs and applications shown above subject to change without prior notice.
(
以上電路及規(guī)格僅供參考
,
本公司得逕行修正
)
KEY SOUND
D0 Ding Dong - Ding Dong
D1 Ding Ding - Ding Ding
D2 WEST MINISTER
D3 For Alice
BIT FORMAT
"1"
"0"
"X"
M3D-95
VDD
X
Y
Rosc
VSS
DIN
OUT
VDD
1K
1
16
8
9
IR / RF
TEST
TEST3
A5
A0
A1
A2
A3
A4
A6
A7
VDD
1
0
A5
A0
A1
A2
A3
A4
A6
A7
VSS
VDD
1
0
VDD
DO
X
Y
Rosc
M3E.-H
1
18
9
10
IR / RF
D3
D2
D1
D0
VDD
BZ
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