SN74LVC540A-EP

www.ti.com FEATURES Controlled Baseline – One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of –40°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree (1) Operates From 2 V to 3.6 V Inputs Accept Voltages to 5.5 V Max tpd of 5.3 ns at 3.3 V Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. SN74LVC540A-EP OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS SCAS747A – DECEMBER 2003 – REVISED AUGUST 2005 Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) Ioff Supports Partial-Power-Down Mode Operation DW OR PW PACKAGE (TOP VIEW) OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 DESCRIPTION/ORDERING INFORMATION The SN74LVC540A-EP octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation...