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參數(shù)資料
| 型號(hào)： | U4221B |
| 英文描述： | Radio Controlled Clock Receiver |
| 中文描述： | 電波鐘接收器 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 169K |
| 代理商： | U4221B |
U4221B
Preliminary Information
TELEFUNKEN Semiconductors
Rev. A1, 15-May-96
7 (12)
Application Circuit for DCF 77.5 kHz
CC
+V
CONTROL LINES
DISPLAY
KEYBOARD
8
9
MICROCOMPUTER
1
2
3
4
5
6
7
16
15
13
12
11
14
10
47 nF
PON
Ferrite Antenna
220 nF
77.5 kHz
U 4221 B
93 7504 e
TCO
Application Circuit for WWVB 60 kHz
CC
+V
CONTROL LINES
DISPLAY
KEYBOARD
8
9
MICROCOMPUTER
1
2
3
4
5
6
7
16
15
13
12
11
14
10
47 nF
PON
Ferrite Antenna
220 nF
60 kHz
U 4221 B
94 7906 e
TCO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| U4222B-CFP | Voltage comparators |
| U4222B | Radio Controlled Clock Receiver |
| U4222B-CFPG1 | Radio Controlled Clock Receiver |
| U4223B-BFL | Voltage comparators |
| U4223B-BFS | Voltage comparators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| U4221B-BFP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Radio Controlled Clock Receiver |
| U4221B-BFPG1 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Radio Controlled Clock Receiver |
| U4222B | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Radio Controlled Clock Receiver |
| U4222B-CFP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Radio Controlled Clock Receiver |
| U4222B-CFPG1 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Radio Controlled Clock Receiver |
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