CD74HC14

CD74HC14, CD54HC14 SCHS129G – JANUARY 1998 – REVISED MAY 2021 CDx4HC14 Hex Inverters with Schmitt-Trigger Inputs 1 Features Buffered inputs Wide operating voltage range: 2 V to 6 V Wide operating temperature range: -55°C to +125°C Supports fanout up to 10 LSTTL loads Significant power reduction compared to LSTTL logic ICs 2 Applications Synchronize inverted clock inputs Debounce a switch Invert a digital signal 3 Description This device contains six independent inverters with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) CD74HC14M SOIC (14) 8.70 mm × 3.90 mm CD74HC14E PDIP (14) 19.30 mm × 6.40 mm CD74HC14PW TSSOP (14) 5.00 mm × 4.40 mm CD54HC14F CDIP (14) 21.30 mm × 7.60 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 7 GND 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y Functional pinout An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. CD74HC14, CD54HC14 SCHS129G – JANUARY 1998 – REVISED MAY 2021 5 Pin Configuration and Functions 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y Figure 5-1. D, N, PW, or J Package 14-Pin SOIC, PDIP, TS...