전자부품 데이터시트 검색엔진 |
|
M74HCT257M1R 데이터시트(PDF) 5 Page - STMicroelectronics |
|
M74HCT257M1R 데이터시트(HTML) 5 Page - STMicroelectronics |
5 / 12 page DC SPECIFICATIONS Symbol Parameter Test Conditions Value Unit VCC (V) TA =25 oC 54HC and 74HC -40 to 85 oC 74HC -55 to 125 oC 54HC Min. Typ. Max. Min. Max. Min. Max. VIH High Level Input Voltage 4.5 to 5.5 2.0 2.0 2.0 V VIL Low Level Input Voltage 4.5 to 5.5 0.8 0.8 0.8 V VOH High Level Output Voltage 4.5 VI = VIH or VIL IO=-20 µA 4.4 4.5 4.4 4.4 V IO=-4.0 mA 4.18 4.31 4.13 4.10 VOL Low Level Output Voltage 4.5 VI = VIH or VIL IO=20 µA 0.0 0.1 0.1 0.1 V IO= 4.0 mA 0.17 0.26 0.33 0.4 IOZ 3-State Output Off State Current 5.5 VI =VCC or GND ±0.5 ±5 ±10 µA II Input Leakage Current 5.5 VI =VCC or GND ±0.1 ±1 ±1 µA ICC Quiescent Supply Current 5.5 VI =VCC or GND 1 10 20 µA ∆ICC Additional worst case supply current 5.5 Per Input pin VI = 0.5V or VI = 2.4V Other Inputs at VCC or GND 2.0 2.9 3.0 mA M54/M74HCT257/258 5/12 |
유사한 부품 번호 - M74HCT257M1R |
|
유사한 설명 - M74HCT257M1R |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |