Os motores de busca de Datasheet de Componentes eletrônicos |
|
SN74ALS240ADWE4 Folha de dados(PDF) 1 Page - Texas Instruments |
|
SN74ALS240ADWE4 Folha de dados(HTML) 1 Page - Texas Instruments |
1 / 17 page SN54ALS240A, SN54AS240A, SN74ALS240A, SN74AS240A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SDAS214E – DECEMBER 1982 – REVISED AUGUST 2002 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers D pnp Inputs Reduce dc Loading description/ordering information These octal buffers/drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. When these devices are used with the ’ALS241, ’AS241A, ’ALS244, and ’AS244A devices, the circuit designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. These devices feature high fan-out and improved fan-in. The -1 version of SN74ALS240A is identical to the standard version, except that the recommended maximum IOL for the -1 version is 48 mA. There is no -1 version of the SN54ALS240A. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SN74ALS240AN SN74ALS240AN PDIP – N Tube SN74ALS240A-1N SN74ALS240A-1N SN74AS240AN SN74AS240AN Tube SN74ALS240ADW ALS240A Tape and reel SN74ALS240ADWR ALS240A SOIC DW Tube SN74ALS240A-1DW ALS240A 1 0 °C to 70°C SOIC – DW Tape and reel SN74ALS240A-1DWR ALS240A-1 Tube SN74AS240ADW AS240A Tape and reel SN74AS240ADWR AS240A SOP NS Tape and reel SN74ALS240ANSR ALS240A SOP – NS Tape and reel SN74ALS240A-1NSR ALS240A-1 SSOP DB Tape and reel SN74ALS240ADBR G240A SSOP – DB Tape and reel SN74ALS240A-1DBR G240A-1 † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. Copyright 2002, 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. 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. 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 1OE 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND VCC 2OE 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 SN54ALS240A, SN54AS240A ...J OR W PACKAGE SN74ALS240A . . . DB, DW, N, OR NS PACKAGE SN74AS240A . . . DW OR N PACKAGE (TOP VIEW) 3 2 1 20 19 910 11 12 13 4 5 6 7 8 18 17 16 15 14 1Y1 2A4 1Y2 2A3 1Y3 1A2 2Y3 1A3 2Y2 1A4 SN54ALS240A, SN54AS240A . . . FK PACKAGE (TOP VIEW) On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. |
Nº de peça semelhante - SN74ALS240ADWE4 |
|
Descrição semelhante - SN74ALS240ADWE4 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |