FAN CONTROLLER. M78206N Datasheet

M78206N CONTROLLER. Datasheet pdf. Equivalent

Part M78206N
Description REMOTE FAN CONTROLLER
Feature “TENTATIVE” MOSDESIGN SEMICONDUCTOR CORP. REMOTE FAN CONTROLLER IC FAN CONTROLLER M78206N GENER.
Manufacture MOSDESIGN
Total Page 4 Pages
Datasheet
Download M78206N Datasheet



M78206N
“TENTATIVE”
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
REMOTE FAN CONTROLLER
遥控风扇控制器 IC
FAN CONTROLLER
M78206N
GENERAL DESCRIPTION 功能叙述
The M78206N is an electronic fan controller. It includes speed control, off timer, buzzer output and key control input function.
FEATURES 产品特长
Middle wind start-up.
4 steps timer setting.
SP key can enable fan controller.
Memory start-up function.
Panel control or combine with M75104 for an infrared remote fan controller.
18 pin plastic DIP package.
APPLICATIONS 产品应用
Fan Remote Control…
PIN ASSIGNMENT
M78206NP
L1
18 M
DI S
VSS OSCI
POR OSCO
VSS VDD
OFF / L1
BZ
ON(SP) / L2
COM3
TIME / L3
COM2
L4 9 10 COM1
*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 )
1/4 2006-10-31



M78206N
“TENTATIVE”
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
REMOTE FAN CONTROLLER
遥控风扇控制器 IC
FAN CONTROLLER
M78206N
PAD DESCRIPTION
No. Pin
1L
2 DI
3 VSS
4 POR
5 VSS
6 OFF / L1
7 ON(SP) / L2
8 TIME / L3
9 L4
10 COM1
11 COM2
12 COM3
13 BZ
14 VDD
15 OSCO
16 OSCI
17 S
18 M
Function
Wind speed control output
Remote control input
Negative power supply
Power on reset
Negative power supply
OFF function control input and LED output
ON function , wind grade selection input and LED output
Timer setting input and LED output
LED output
LED scanning common pin
LED scanning common pin
KEY scanning common pin
BZ driver pin
Positive power supply
Crystal output
Crystal input
Wind speed control output
Wind speed control output
ABSOLUTE MAXIMUM RATING
Parameter
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Rating
-0.3 to 6.0
-0.2~VDD +0.2
0 to 60
-25 to 125
(TA=25)
Unit
V
V
ELECTRICAL CHARACTERISTICS
Characteristics
Sym. Min. Typ. Max. Unit
Conditions
Operating Voltage
VDD 4.5
5
V
Operating Current
IOP 0.5 1 mA No load
Buz Source Current
IOH 5
@VDS = 4.3V
mA
IOL 10
@VDS = 0.7V
Triac Sink Current (S,M,L,SH1,SH2 LTD)
IOL
10
mA @VDS = 0.7V
Source Current (OFF,MODE,SP,TM)
IOH 10 mA @VDS = 4.3V
Sink Current (COM1~COM3)
IOL 20 mA @VDS = 0.7V
Oscillator Frequency
Fosc 4.0 MHz ±5% TOL.
2/4 2006-10-31





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