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參數(shù)資料
| 型號： | LC7461M |
| 元件分類： | 搖控器 |
| 英文描述： | INFRARED, TRANSMITTER IC, PDSO24 |
| 封裝： | MFP-24 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 230K |
| 代理商： | LC7461M |
Infrared Remote Control Transmitter IC
Functions
.
32
%3 function keys
.
13-bit custom codes
.
Operating supply voltage range VDD = 1.8 to 3.6 V
.
Supply current at the standby mode IDD =1 A or less
.
Double-press operation keys (no priority given)
.
On-chip oscillator (ceramic resonator : connected externally)
Features
.
The custom code consists of 7 bits to be fixed by the
on-chip ROM and 6 bits being pin-settable. Sixty-four
custom codes may be selected externally (no diode required).
.
Minimum number of external parts required
Package Dimensions
unit : mm
3045B-MFP24
[LC7461M]
SANYO : MFP24
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VDD max
VDD
VSS–0.3 to +5.5
V
Input voltage
VIN
Each input pin
VSS–0.3 to VDD+0.3
V
Output voltage
VOUT
Each output pin
VSS–0.3 to VDD+0.3
V
Output current
IOUT
OUT
–35
mA
Allowable power dissipation
Pd max
Ta
% 85°C
150
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–50 to +125
°C
Allowable Operating Conditions at Ta = 25°C
Parameter
Symbol
Pin Name
Conditions
min
typ
max
Unit
Supply voltage
VDD
fOSC = 455 kHz
1.8
3.0
3.6
V
Input high-level voltage
VIH
KI0toKI3,
C0 to C5
0.7 VDD
VDD
V
Input low-level voltage
VIL
KI0toKI3,
C0 to C5
VSS
0.3VDD
V
Oscillation frequency
fOSC
400
455
500
kHz
Ordering number: EN2119D
CMOS LSI
LC7461M
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
O3096HA(II)/7058YT/6036KI,TS(KOTO) No.2119-1/7
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| LC7462M | INFRARED, TRANSMITTER IC, PDSO20 |
| LC7463M | INFRARED, TRANSMITTER IC, PDSO20 |
| LC7464M | INFRARED, TRANSMITTER IC, PDSO24 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7462 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7462M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7463 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7463M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7464 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
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