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SN74AHCT14PWRG4 数据表(PDF) 1 Page - Texas Instruments |
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SN74AHCT14PWRG4 数据表(HTML) 1 Page - Texas Instruments |
1 / 21 page SN54AHCT14, SN74AHCT14 HEX SCHMITT-TRIGGER INVERTERS SCLS246P − OCTOBER 1995 − REVISED JULY 2003 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Inputs Are TTL-Voltage Compatible D Latch-Up Performance Exceeds 250 mA Per JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101) 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y SN54AHCT14 ...J OR W PACKAGE SN74AHCT14 ...D, DB, DGV, N, NS, OR PW PACKAGE (TOP VIEW) 32 1 20 19 910 11 1213 4 5 6 7 8 18 17 16 15 14 6Y NC 5A NC 5Y 2A NC 2Y NC 3A SN54AHCT14 . . . FK PACKAGE (TOP VIEW) NC − No internal connection SN74AHCT14 . . . RGY PACKAGE (TOP VIEW) 114 78 2 3 4 5 6 13 12 11 10 9 6A 6Y 5A 5Y 4A 1Y 2A 2Y 3A 3Y description/ordering information The ’AHCT14 devices contain six independent inverters. These devices perform the Boolean function Y = A. Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different input threshold levels for positive-going (VT+) and for negative-going (VT−) signals. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING QFN − RGY Tape and reel SN74AHCT14RGYR HB14 PDIP − N Tube SN74AHCT14N SN74AHCT14N SOIC D Tube SN74AHCT14D AHCT14 SOIC − D Tape and reel SN74AHCT14DR AHCT14 −40 °C to 85°C SOP − NS Tape and reel SN74AHCT14NSR AHCT14 SSOP − DB Tape and reel SN74AHCT14DBR HB14 TSSOP PW Tube SN74AHCT14PW HB14 TSSOP − PW Tape and reel SN74AHCT14PWR HB14 TVSOP − DGV Tape and reel SN74AHCT14DGVR HB14 CDIP − J Tube SNJ54AHCT14J SNJ54AHCT14J −55 °C to 125°C CFP − W Tube SNJ54AHCT14W SNJ54AHCT14W 55 C to 125 C LCCC − FK Tube SNJ54AHCT14FK SNJ54AHCT14FK † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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. Copyright © 2003, 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. 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. |
类似零件编号 - SN74AHCT14PWRG4 |
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类似说明 - SN74AHCT14PWRG4 |
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