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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)： | 2/7頁(yè) |
| 文件大小： | 107K |
| 代理商： | LC7461 |
Electrical Characteristics
at Ta = 25°C, V
DD
= 3.0 V
Parameter
Symbol
Pin Name
Conditions
min
typ
max
Unit
Operating supply
current
Quiescent supply
current
Output high-level
current
Output high-level
voltage
Output low-level
voltage
Output OFF-state
leakage current
Input high-level current
Input low-level current
Input floating voltage
Input pull down
resistance
I
DD
V
DD
Key ON, output: no load
1
mA
I
DS
V
DD
All keys OFF, OSC stop
1
μA
I
OH
1
I
OH
2
OUT
OUT
V
DD
= 1.8 V, V
OH
= 1.0 V
V
DD
= 3.0 V, V
OH
= 1.0 V
–8
–25
mA
mA
V
OH
K
O
0 to K
O
7
I
OH
= –0.1 mA
0.3
V
V
OL
OUT
I
OL
= 0.1 mA
0.3
V
I
OFF
K
O
0 to K
O
7
1
μA
I
IH
I
IL
V
IF
C
0
to C
5
C
0
to C
5
K
I
0 to K
I
3
V
IN
= V
DD
V
IN
= V
SS
1
μA
μA
V
–1
0.1 V
DD
R
IN
K
I
0 to K
I
3
75
100
125
k
Internal Block Diagram
Key
output
timing
signal
generator
Output
circuit
Oscillator
Divider
Decoder
Key
entry
circuit
Key data
register
Custom code
register
LC7461M
No.2119-2/7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC7462 | Infrared Remote Control Transmitter IC |
| LC7463 | Infrared Remote Control Transmitter IC |
| LC7464 | Infrared Remote Control Transmitter IC |
| LC7465 | Infrared Remote Control Transmitter IC |
| LC7470 | Character and Pattern Display Control IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7461M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Infrared Remote Control Transmitter IC |
| 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 |
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