RH5042 Datasheet PDF - RONG HE
| Part Number | RH5042 | |
| Description | Matrix coding scanning infrared transmitter IC | |
| Manufacturers | RONG HE | |
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There is a preview and RH5042 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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RH5042_SPEC
矩阵扫描红外编码发射IC
RH5042
规格书
Revision 1.2 2011-8-17
湖南融和微电子有限公司
RH5042_SPEC_Ve1.2
1/11页
8/17/2011
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22 CS
23 I0
24 I1
5. 电气特性
5.1 最大绝对额定值
表2 最大绝对额定值
参数
电压范围
最大输入/输出电压
工作温度
储藏温度
所列电压均以GND为参考
5.2 DC电气特性
表3 DC电气特性
符号 参数
VDD
IDD
ISTB
RPH
IOL
IOL
FOSC
工作电压
工作电流
静态电流
KIO口下拉配置管电阻
低电平输出电流(OUT)
低电平输出电流(LED)
RC振荡频率
I 用户码配置输入脚
I 键扫描输入脚 0
I 键扫描输入脚 1
RH5042_SPEC
符号
VDD
VI / Vo
TOPR
TSTG
极限值
-0.3～5.5
-0.5～VDD +0.5
-15~ 60
-25 ~ 125
单位
V
V
℃
℃
测试条件
VDD
条件
VDD 无负载状态下
VDD 无按键状态下
3V
3V VOL=1V
3V VOL=0.3V
3V Ta = 25℃
2.0~4.0V -15℃<Ta<60℃
最小 典型 最大 单位
2.0 3.0 4.0
V
0.2 0.4 mA
1 uA
200 kΩ
200 mA
4 mA
450 455 460 KHz
439 455 471 KHz
湖南融和微电子有限公司
RH5042_SPEC_Ve1.2
5/11页
8/17/2011
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for RH5042 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ RH5042.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
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