データシートサーチシステム |
|
MC74VHCT257AD データシート(PDF) 5 Page - ON Semiconductor |
|
MC74VHCT257AD データシート(HTML) 5 Page - ON Semiconductor |
5 / 8 page MC74VHCT257A http://onsemi.com 5 NOISE CHARACTERISTICS (Input tr = tf = 3.0ns, CL = 50pF, VCC = 5.0V) TA = 25°C Symbol Characteristic Typ Max Unit VOLP Quiet Output Maximum Dynamic VOL 0.3 0.8 V VOLV Quiet Output Minimum Dynamic VOL – 0.3 – 0.8 V VIHD Minimum High Level Dynamic Input Voltage 2.0 V VILD Maximum Low Level Dynamic Input Voltage 0.8 V A, B or S Figure 5. Switching Waveform Figure 6. Switching Waveform Figure 7. Test Circuit VCC GND Y tPHL tPLH 50% 50% VCC Figure 8. Test Circuit INPUT *Includes all probe and jig capacitance OUTPUT TEST POINT CL * 1 kΩ CONNECT TO VCC WHEN TESTING tPLZ AND tPZL. CONNECT TO GND WHEN TESTING tPHZ AND tPZH. DEVICE UNDER TEST Figure 9. Input Equivalent Circuit *Includes all probe and jig capacitance CL* TEST POINT DEVICE UNDER TEST OUTPUT 50% 50% VCC 50% VCC VCC GND HIGH IMPEDANCE VOL + 0.3V VOH - 0.3V Y Y OE tPZL tPLZ tPZH tPHZ HIGH IMPEDANCE |
同様の部品番号 - MC74VHCT257AD |
|
同様の説明 - MC74VHCT257AD |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |