2-STATES ENCODER. M1EN Datasheet

M1EN ENCODER. Datasheet pdf. Equivalent

Part M1EN
Description 2-STATES ENCODER
Feature MOSDESIGN SEMICONDUCTOR CORP. 2 STATES ENCODER 2 IC EN/DECODER M1EN GENERAL DESCRIPTION The M1E.
Manufacture MOSDESIGN
Datasheet
Download M1EN Datasheet



M1EN
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
2 STATES ENCODER
2 态编码 IC
EN/DECODER
M1EN
GENERAL DESCRIPTION 功能叙述
The M1EN is a CMOS ASIC encoder. It will en-code 12 parallel inputs and serially transmit them to the output when transmits
enable TE depressed. These address inputs are 2 states i.e. LOW (0) or OPEN (1).
FEATURES 产品特长
Same Rosc matched to the Decoder M1DA/FA.
212 = 4,096 codes.
4 cycles transmission each time.
Direct data transmit type(Eliminating TE and diodes).
M1EN-HSwitch to VDD.
APPLICATIONS 产品应用
Car/home alarm system, garage control etc..
BLOCK DIAGRAM 功能方块图
X
Oscillator
Y
Freq
Divider
Output
Driver
TE
A0 Input Control
Control
Logic unit
A11
DO
*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 )
1/6
2008-10-13



M1EN
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
2 STATES ENCODER
2 态编码 IC
ABSOLUTE MAXIMUM RATINGS
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
M1EN
(TA=25)
Unit
V
V
ELECTRICAL CHARACTERISTICS
Characteristics
Operating Voltage
Operating Current
Quiescent Current
Output Drive Current
Input Voltage
Oscillator Frequency
Sym. Min. Typ. Max. Unit
Conditions
VDD 2.4 12 V
IOP
0.1
1 mA No load
ISB 0.1 0.5 μA
IO 2 mA @VDS=1.2V
VIH
VIL
Fosc
VDD –0.2
VDD
VDD
VSS VSS VSS +0.2
V
76 KHz External±30%, Rosc=220KΩ
PIN DESCRIPTION
No. Name
1~8 A0~A7
9 VSS
10~13 A8~A11 / D0~D3
14 TE
15 Y
16 X
17 DO
18 VDD
Description
Address inputs
Negative power supply
Address inputs / Data input
Transmit enable
Oscillator output
Oscillator input
Data output
Positive power supply
M1EN
A0 1
A1
A2
A3
A4
A5
A6
A7
9
VSS
18 VDD
DO
X
Y
TE
A11/D3
A10/D2
A9/D1
10 A8/D0
2/6 2008-10-13





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