Model: BK8610
Model: BK8610B
Model: BK8625
產品特性:
■機種BK8610:邏輯筆 (20MHz frequency displayable)
■機種BK8610B:邏輯筆with beeper tone (20MHz frequency displayable)
■機種BK8625:邏輯筆(50MHz frequency displayable) & Logic Pulser
一般規格 (BK8610,BK8610B)
操作溫度..............................................0°C to 50°C, 80%相對濕度
儲存溫度..............................................-20°C to 65°C, 75%相對濕度
重量.......................................................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 脈波輸出邏輯筆)
外部同步輸入信號阻抗(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%zui大相對濕度)
機種BK8610 、BK8610B 及BK8625
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小可檢測脈波.................................................................. 30 Nanoseconds 10 Nanoseconds
zui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 |
邏輯 “1” | ● | ○ | ○ | 高音量 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0p |