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邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495日期:2015-02-09 點(diǎn)擊:239 返回列表![]() ![]() ![]() 邏輯筆
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邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
操作溫度........................0°C to 50°C, 80%相對(duì)濕度
儲(chǔ)存溫度.................-20°C to 65°C, 75%相對(duì)濕度
zui大輸入頻率............... 20MHz 50MHz
輸入阻抗........................... 1MΩ 120KΩ
操作電壓......................... zui小4V DC,zui大18V DC
TTL: 邏輯“1” (Hi LED) ........... >2.3±0.2V DC >3.0±0.25V
邏輯“0” (Lo LED)................ <0.8±0.2V DC <0.75±0.25V
CMOS: 邏輯“1” (Hi LED) .............. >70% Vcc±10% >60% Vcc±5%
邏輯“0” (Lo LED)........................ <30% Vcc±10% <15% Vcc±5%
zui小可檢測(cè)脈波...................30 Nanoseconds 10 Nanoseconds
zui大訊號(hào)輸入保護(hù).............. ±220V AC/DC ±70V AC/DC
(15 秒內(nèi)) (15 秒內(nèi))
電源保護(hù)...................... ±20V DC ±20V DC
脈波指示閃爍時(shí)間................. 500ms
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
邏輯筆 型號(hào):M71495庫(kù)號(hào):M71495
操作溫度........................0°C to 50°C, 80%相對(duì)濕度
儲(chǔ)存溫度.................-20°C to 65°C, 75%相對(duì)濕度
zui大輸入頻率............... 20MHz 50MHz
輸入阻抗........................... 1MΩ 120KΩ
操作電壓......................... zui小4V DC,zui大18V DC
TTL: 邏輯“1” (Hi LED) ........... >2.3±0.2V DC >3.0±0.25V
邏輯“0” (Lo LED)................ <0.8±0.2V DC <0.75±0.25V
CMOS: 邏輯“1” (Hi LED) .............. >70% Vcc±10% >60% Vcc±5%
邏輯“0” (Lo LED)........................ <30% Vcc±10% <15% Vcc±5%
zui小可檢測(cè)脈波...................30 Nanoseconds 10 Nanoseconds
zui大訊號(hào)輸入保護(hù).............. ±220V AC/DC ±70V AC/DC
(15 秒內(nèi)) (15 秒內(nèi))
電源保護(hù)...................... ±20V DC ±20V DC
脈波指示閃爍時(shí)間................. 500ms










