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參數(shù)資料
| 型號(hào)： | S5G9802X01 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | MB 18C 18#20 SKT RECP RoHS Compliant: No |
| 中文描述： | INFRAED REMOCON接收機(jī) |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 88K |
| 代理商： | S5G9802X01 |
INFRAED REMOCON RECEIVER
S5G9802X01
5
FUNCTIONAL DESCRIPTION
1. OSCILLATION CIRCUIT
The oscillation circuit is activated when any key is depressed. The ceramic resonator connected to X
I
, X
O
is
normally operated at 455kHz oscillation frequency.
Figure 3.
2. KEY INPUT & STROBE OUTPUT
All key input pins have a pull down resistor to VSS. 18 keys can be connected by key input K1 - K6 and 6x3
matrix by means of strobe signal ST1 - ST3.
Multiple keying is possible for the keys connected to ST1 Line (key No. 1 - 6), and all depressed keys are
output (Output becomes continuous pulses).
Among the strobe signal lines, priority is set in the order, ST1>ST2>ST3.
The keys connected to ST2 and ST3 lines have priority and when input is made through more than 2 keys, and
single signal is preferentially output in order of K1 - K6.
Finally, the keys connected to ST2 and ST3 lines are for single signals and no second signal is transmitted
unless input is made again
after
the key is
released
once.
2
3
X
O
X
I
ceramic
resonator
fosc
C2
C1
2
3
--- XI, XO Terminals
C1, C2 = 100pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5G9802X01-D0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:INFRAED REMOCON RECEIVER |
| S5G9803X01-D0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:INFRAED REMOCON RECEIVER |
| S5GC | 制造商:PACELEADER 制造商全稱:PACELEADER INDUSTRIAL 功能描述:SURFACE MOUNT GLASS PASSIVATED RECTIFIER |
| S5GC-13 | 功能描述:整流器 400V 5A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| S5GC-13-F | 功能描述:整流器 400V 5A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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