3-STATES ENCODER. M3D Datasheet

M3D ENCODER. Datasheet pdf. Equivalent

Part M3D
Description 3-STATES ENCODER
Feature MOSDESIGN SEMICONDUCTOR CORP. 3 STATES DECODER 3 IC EN/DECODER M3D. /F GENERAL DESCRIPTION The .
Manufacture MOSDESIGN
Total Page 8 Pages
Datasheet
Download M3D Datasheet



M3D
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
3 STATES DECODER
3 态解碼 IC
EN/DECODER
M3D. /F
GENERAL DESCRIPTION 功能叙述
The M3D. /F is a CMOS ASIC decoder. It will de-code the serial data from data input. The VT signal will go high and data
will be copied to the output if address are checked the same. The address input are trinary i.e. LOW(0)OPEN(X) and HIGH(1).
FEATURES 产品特长
Same Rosc matched to the Encoder M3E,.
312 =531,411 codes, “0””X””1” Tri-states.
3 cycles checked each time
S.O.Packagesuffix-S.
Address / Data types
M3D. -LLatch data outputs.
M3D. -MMomentary data outputs.
M3FFull address type.
APPLICATIONS 产品应用
Car/home alarm system, garage control etc..
BLOCK DIAGRAM 功能方块图
X
Oscillator
Y
Freq
Divider
DI
Output
Driver
A0 Key
Control
Control
Logic unit
A11
VT
D3
D2
D1
D0
*All specs and applications shown above subject to change without prior notice.
( 以上电路及规格仅供参考,本公司得径行修正 )
1/8
2012-04-13



M3D
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
3 STATES DECODER
3 态解碼 IC
ABSOLUTE MAXIMUM RATING
Parameter
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Rating
-0.3 to 12
-0.2~VDD +0.2
-20 to 70
-50 to 125
EN/DECODER
M3D. /F
(TA=25)
Unit
V
V
ELECTRICAL CHARACTERISTICS
Characteristics
Sym.
Min.
Typ.
Max.
Unit
Conditions
Operating Voltage
Operating Current
Quiescent Current
Output Drive Current
Input Voltage
Oscillator Frequency
VDD
IOP
ISB
IO
VIH
VIL
Fosc
2.4 12 V
0.1
1 mA No load
0.1 0.5 μA
2 mA @VDS=1.2V
VDD –0.2
VDD
VDD
VSS VSS VSS +0.2
V
76 KHz External±30%, Rosc=220KΩ
PIN DESCRIPTION
No. M3D.
1~8 A0~A7
9 VSS
10~13
D0~D3
14 DI
15 Y
16 X
17 VT
18 VDD
M3F
A0~A7
VSS
A8~A11
DI
Y
X
VT
VDD
Description
3 States address inputs
Negative power supply
Data outputs/Address inputs
Data input
Oscillator output
Oscillator input
Valid transmit
Positive power supply
M3D./F
A0
A1
A2
A3
A4
A5
A6
A7
VSS
1
9
18 VDD
VT
X
Y
DI
D3/A11
D2/A10
D1/A9
10 D0/A8
2/8 2012-04-13





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