SN54LVC540A Datasheet | Texas Instruments

Features - 1 Operate From 1.65 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 - Support Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) - Ioff Supports Live Insertion, Partial Power Down Mode, and Back Drive Protection - Latch-Up Performance Exceeds 250 m A Per JESD 17 - ESD Protection Exceeds JESD 22 - 2000-V Human-Body Model (A114-A) - 1000-V Charged-Device Model (C101) - On Products pliant 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. 2 Applications - Handset: Smartphone - Network Switch - Health and Fitness; Wearables 3 Description The SN54LVC540A octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC540A octal buffer/driver is designed for 1.65-V to 3.6-V VCC operation. PART NUMBER SN74LVC540A Device Information(1) PACKAGE BODY SIZE (NOM) SIOC (20) 12.80 mm × 7.50 mm SO (20) 12.60 mm × 5.30 mm SSOP (20) 7.50 mm × 5.30 mm TVSOP (20) 5.00 mm × 4.40 mm TSSOP (20) 6.50 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 4 Simplified Schematic 1...