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參數(shù)資料
| 型號(hào)： | LC7461 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Infrared Remote Control Transmitter IC |
| 中文描述： | 紅外遙控發(fā)射器IC |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | LC7461 |
Infrared Remote Control Transmitter IC
Functions
.
32
%
3 function keys
.
13-bit custom codes
.
Operating supply voltage range V
DD
= 1.8 to 3.6 V
.
Supply current at the standby mode I
DD
= 1 μA 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
V
DD
max
V
IN
V
OUT
I
OUT
Pd max
Topr
Tstg
Conditions
Ratings
V
SS
–0.3 to +5.5
V
SS
–0.3 to V
DD
+0.3
V
SS
–0.3 to V
DD
+0.3
Unit
V
V
V
mA
mW
°C
°C
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
V
DD
Each input pin
Each output pin
OUT
Ta
%
85°C
–35
150
–40 to +85
–50 to +125
Allowable Operating Conditions
at Ta = 25°C
Parameter
Symbol
V
DD
Pin Name
V
DD
K
I
0 to K
I
3,
C
0
to C
5
K
I
0 to K
I
3,
C
0
to C
5
Conditions
min
typ
3.0
max
Unit
V
Supply voltage
f
OSC
= 455 kHz
1.8
3.6
Input high-level voltage
V
IH
0.7 V
DD
V
DD
V
Input low-level voltage
V
IL
V
SS
0.3V
DD
V
Oscillation frequency
f
OSC
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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相關(guān)代理商/技術(shù)參數(shù) |
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| LC7461M | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7462 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7462M | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7463 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| LC7463M | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
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