전자부품 데이터시트 검색엔진 |
|
DM74LS299WM 데이터시트(PDF) 3 Page - National Semiconductor (TI) |
|
|
DM74LS299WM 데이터시트(HTML) 3 Page - National Semiconductor (TI) |
3 / 8 page Electrical Characteristics (Continued) Over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units (Note 1) IIH High Level Input Current VCC e Max VI e 27V Sn 40 m A Inputs 20 m A IIL Low Level Input Current VCC e Max VI e 04V Sn b 08 mA Inputs b 04 mA IOS Short Circuit VCC e Max Q0 Q7 b 20 b 100 mA Output Current (Note 2) IO0–IO7 b 30 b 130 ICC Supply Current VCC e Max OE e 45V 60 mA IOZH TRI-STATE Output Off VCC e Max 40 m A Current High VO e 27V IOZL TRI-STATE Output Off VCC e Max b 400 m A Current Low VO e 04V Note 1 All typicals are at VCC e 5V TA e 25 C Note 2 Not more than one output should be shorted at a time and the duration should not exceed one second Switching Characteristics VCC ea50V TA ea25 C (See Section 1 for waveforms and load configurations) Symbol Parameter RL e 2kX Units CL e 15 pF Min Max fmax Maximum Input Frequency 35 MHz tPLH Propagation Delay 26 ns tPHL CP to Q0 or Q7 28 tPLH Propagation Delay 25 ns tPHL CP to IOn 35 tPHL Propagation Delay 28 ns MR to Q0 or Q7 tPHL Propagation Delay 35 ns MR to IOn tPZH Output Enable Time 18 ns tPZL 25 tPHZ Output Disable Time 15 ns tPLZ 20 Logic Symbol TLF9827 – 2 VCC e Pin 20 GND e Pin 10 3 |
유사한 부품 번호 - DM74LS299WM |
|
유사한 설명 - DM74LS299WM |
|
|
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 |