中國(guó)臺(tái)灣貝克萊斯 BK8610 邏輯筆
Model: BK8610B
Model: BK8625
產(chǎn)品特性:
機(jī)種BK8610:邏輯筆(20MHz frequency displayable)
機(jī)種BK8610B:邏輯筆with beeper tone (20MHz frequency displayable)
機(jī)種BK8625:邏輯筆(50MHz frequency displayable) & Logic Pulser
一般規(guī)格(BK8610,BK8610B)
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
重量.............................610 & 610B約45公克
625約50公克
尺寸............................21公分長(zhǎng)X1.8公分寬X1.8公分高
一般規(guī)格:(BK8625脈波輸出邏輯筆)
外部同步輸入信號(hào)阻抗(EXT SYNC) ...........1MΩ
輸出脈波頻率(Pulse) ..................0.5 / 400Hz
脈波寬度.............................10μS
脈波輸出(輸入)電流(Pulse) ...........100mA sink / source
方波輸出(輸入)電流(SQ)...............5mA sink/source
輸入電源電壓範(fàn)圍(Vcc) ...............5–15V DC
電源保護(hù).............................20V DC (30秒內(nèi))
外部同步輸入保護(hù)(EXT SYNC)...........120V DC (30秒內(nèi))
測(cè)試端子保護(hù).........................35V DC (30秒內(nèi))
電器規(guī)格:(23±5°C,75%zui大相對(duì)濕度)
機(jī)種BK8610、BK8610B及BK8625
zui大輸入頻率........................ 20MHz 50MHz
輸入阻抗.............................1MΩ120KΩ
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