전자부품 데이터시트 검색엔진 |
|
SN74ABT7819-20PH 데이터시트(PDF) 1 Page - Texas Instruments |
|
SN74ABT7819-20PH 데이터시트(HTML) 1 Page - Texas Instruments |
1 / 20 page SN74ABT7819 512 × 18 × 2 CLOCKED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY SCBS125G – JULY 1992 – REVISED JULY 1998 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Member of the Texas Instruments Widebus ™ Family D Free-Running CLKA and CLKB Can Be Asynchronous or Coincident D Read and Write Operations Synchronized to Independent System Clocks D Two Separate 512 × 18 Clocked FIFOs Buffering Data in Opposite Directions D IRA and ORA Synchronized to CLKA D IRB and ORB Synchronized to CLKB D Microprocessor Interface Control Logic D Programmable Almost-Full/Almost-Empty Flag D Fast Access Times of 9 ns With a 50-pF Load and Simultaneous Switching Data Outputs D Data Rates up to 100 MHz D Advanced BiCMOS Technology D Package Options Include 80-Pin Quad Flat (PH) and 80-Pin Thin Quad Flat (PN) Packages 65 40 25 RSTA PENA AF/AEA HFA IRA GND A0 A1 VCC A2 A3 GND A4 A5 GND A6 A7 GND A8 A9 VCC A10 A11 GND 26 27 28 29 30 31 32 33 34 35 36 37 38 39 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 PH PACKAGE (TOP VIEW) RSTB PENB AF/AEB HFB IRB GND B0 B1 VCC B2 B3 GND B4 B5 GND B6 B7 GND B8 B9 VCC B10 B11 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 Copyright © 1998, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Widebus is a trademark of Texas Instruments Incorporated. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. |
유사한 부품 번호 - SN74ABT7819-20PH |
|
유사한 설명 - SN74ABT7819-20PH |
|
|
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 |