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參數(shù)資料
| 型號： | UPD17226MC |
| 廠商： | NEC Corp. |
| 元件分類： | 4位微控制器 |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| 中文描述： | 4位單片機的小型通用紅外遙控器 |
| 文件頁數(shù)： | 65/84頁 |
| 文件大小： | 393K |
| 代理商： | UPD17226MC |
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μ
PD17225, 17226, 17227, 17228
65
Data Sheet U12643EJ2V0DS00
13. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C)
Item
Symbol
Conditions
Ratings
Unit
Supply Voltage
V
DD
–0.3 to +3.8
V
Input Voltage
V
I
–0.3 to V
DD
+ 0.3
V
Output Voltage
V
O
–0.3 to V
DD
+ 0.3
V
High-Level Output Current
Note
I
OH
REM pin
Peak value
–36.0
mA
rms value
–24.0
mA
1 pin (P0E pin)
Peak value
–7.5
mA
rms value
–5.0
mA
Total of P0E pins
Peak value
–22.5
mA
rms value
–15.0
mA
Low-Level Output Current
Note
I
OL
1 pin (P0C, P0D, P0E,
REM or WDOUT pin)
Peak value
7.5
mA
rms value
5.0
mA
Total of P0C, P0D,
WDOUT pins
Peak value
22.5
mA
rms value
15.0
mA
Total of P0E pins
Peak value
30.0
mA
rms value
20.0
mA
Operating Temperature
T
A
–40 to +85
°
C
Storage Temperature
T
stg
–65 to +150
°
C
Power Dissipation
P
d
T
A
= 85
°
C
180
mW
Note
Calculate rms value by this expression: [rms value] = [Peak value]
×
√
Duty
Caution Even if one of the parameters exceeds its absolute maximum rating even momentarily, the quality
of the product may be degraded. The absolute maximum rating therefore specifies the upper or
lower limit of the value at which the product can be used without physical damages. Be sure not
to exceed or fall below this value when using the product.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD17226MC-XXX-5A4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| UPD17227 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17227CT | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17227CT-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| UPD17227GT | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
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