mc68332acpv16资料 | |
mc68332acpv16 |
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file size : 116 kb
manufacturer: description:the open-collector output is protected by a 28-v z-diode. the collector current is per- manently monitored for short circuits via a built-in shunt. in the event of a short circuit occurring at vbatt, the collector current is held at approximately icreg = 80 ma; the chip temperature then rises due to power loss. this status is maintained until the detection of overtemperature which causes the k-line output to be disabled and stored to memory. the internal short-circuit detection threshold is isc > 0.8 ´ icreg. the output remains dis- abled until a falling edge of a pulse is available to its input. any further attempt to connect while the short circuit is still present causes the above sequence to be repeated. the output can be activated normally once the short circuit has been removed. the maximum baud rate is 250 kbaud. |
1pcs | 100pcs | 1k | 10k | ||
型 号:mc68332acpv16 厂 家: 封 装:0510 批 号: 数 量:4356 说 明: |
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运 费: 所在地: 新旧程度: |
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联系人:林浩/林妮 |
电 话:0755-82532799/82532766/83989559 |
手 机:13510168121/13725556003 |
qq:496982847/351622092 |
msn:linearic@hotmail.com |
传 真:0755-82532766 |
email:maxim_zi@126.com |
公司地址: 深圳市福田区佳和大厦b座1802室 门市部:华强广场 q2a114展销柜 |