器件名称:
74LV14A
功能描述:
HEX SCHMITT-TRIGGER INVERTERS
文件大小:
647.1KB 共16页
简 介:
SN54LV14A, SN74LV14A HEX SCHMITTTRIGGER INVERTERS SCLS386J SEPTEMBER 1997 REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 10 ns at 5 V D Typical VOLP (Output Ground Bounce) D D D Ioff Supports Partial-Power-Down Mode D D Operation Latch-Up Performance Exceeds 250 mA Per JESD 17 ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101) SN54LV14A . . . FK PACKAGE (TOP VIEW) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C Support Mixed-Mode Voltage Operation on All Ports GND NC No internal connection description/ordering information These hex Schmitt-trigger inverters are designed for 2-V to 5.5-V VCC operation. The ’LV14A devices contain six independent inverters. These devices perform the Boolean function Y = A. These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. ORDERING INFORMATION TA PACKAGE QFN RGY SOIC D SOP NS 40°C to 85°C SSOP DB Reel of 1000 Tube of 50 Reel of 2500 Reel of 2000 Reel of 2000 Tube of 90 TSSOP PW TVSOP DGV CDIP J 55°C to 125°C CFP W LCCC FK Reel of 2000 Reel of 250 Reel of 2000 Tube of 25 Tube of 150 Tube of 55 ORDERABLE PART NUMBER SN74LV14ARGYR SN74LV14AD SN74LV14ADR SN74LV14ANSR SN74LV14ADBR SN74LV14APW SN74LV14APWR SN74LV14APWT SN74LV14ADGVR ……
