邏輯筆
Model: BK8610
Model: BK8610B
Model: BK8625
產品特性:
■機種BK8610:?輯筆 (20MHz frequency displayable)
■機種BK8610B:?輯筆with beeper tone (20MHz frequency displayable)
■機種BK8625:?輯筆(50MHz frequency displayable) & Logic Pulser
一般規格 (BK8610,BK8610B)
操作溫?..............................................0°C to 50°C, 80%相對濕?
儲存溫?..............................................-20°C to 65°C, 75%相對濕?
重?.......................................................610 & 610B 約45 公克
625約50 公克
尺寸.......................................................21 公分長X1.8 公分寬X1.8 公分高
一般規格:(BK8625脈波輸出?輯筆)
外部同步輸入信號阻抗(EXT SYNC) ...........1MΩ
輸出脈波頻?(Pulse) .......................................0.5 / 400Hz
脈波寬?...........................................................10μS
脈波輸出(輸入)電?(Pulse) ............................100mA sink / source
方波輸出(輸入)電?(SQ)................................5mA sink/source
輸入電源電壓範圍(Vcc) .................................5–15V DC
電源保護...........................................................20V DC (30 秒內)
外部同步輸入保護(EXT SYNC)....................120V DC (30 秒內)
測試端子保護...................................................35V DC (30 秒內)
電器規格:(23±5°C,75%最大相對濕?)
機種BK8610、BK8610B及BK8625
最大輸入頻?....................................................................... 20MHz 50MHz
輸入阻抗............................................................................... 1MΩ 120KΩ
操作電壓............................................................................... 最小4V DC,最大18V DC
TTL:?輯“1”(Hi LED) ................................................>2.3±0.2V DC>3.0±0.25V
?輯“0”(Lo LED)................................................<0.8±0.2V DC<0.75±0.25V
CMOS:?輯“1”(Hi LED) ................................................>70% Vcc±10%>60% Vcc±5%
?輯“0”(Lo LED)................................................<30% Vcc±10%<15% Vcc±5%
最小可檢測脈波.................................................................. 30 Nanoseconds 10 Nanoseconds
最大訊號輸入保護..............................................................±220V AC/DC±70V AC/DC
(15秒內) (15 秒內)
電源保護...............................................................................±20V DC±20V DC
脈波指示閃爍時間.............................................................. 500ms
機種 | BK8610及BK8610B | BK8610B | BK8625 | |||
輸入信號 | 發光二極體(LED) |
蜂鳴器 | 發光二極體 | |||
1 | 0 | 脈波 (Pulse | 1 | 0 | ||
?輯“1” | ● | ○ | ○ | 高音? | <P style="MARGIN: 0cm 0cm 0p |
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