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MC74HCT14A

ON Semiconductor
Part Number MC74HCT14A
Manufacturer ON Semiconductor
Description Hex Schmitt-Trigger Inverter
Published Aug 17, 2005
Detailed Description MC74HCT14A Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT14A ...
Datasheet PDF File MC74HCT14A PDF File

MC74HCT14A
MC74HCT14A

Overview
MC74HCT14A Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT14A may be used as a level converter for interfacing TTL or NMOS outputs to high−speed CMOS inputs.
The HCT14A is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the HCT14A finds applications in noisy environments.
Features • Output Drive Capability: 10 LSTTL Loads • TTL/NMOS−Compatible Input Levels • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 4.
5 to 5.
5 V • Low Input Current: 1.
0 mA • In Compliance With the JEDEC Standard No.
7.
0 A Requirements • Chip Complexity: 72 FETs or 18 Equivalent Gates • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These Devices are Pb−Free, Halogen Free and are RoHS Compliant LOGIC DIAGRAM 1 A1 2 Y1 3 A2 4 Y2 5 A3 6 Y3 9 A4 8 Y4 11 A5 10 Y5 13 A6 12 Y6 Y=A PIN 14 = VCC PIN 7 = GND http://onsemi.
com SOIC−14 NB D SUFFIX CASE 751A TSSOP−14 DT SUFFIX CASE 948G PIN ASSIGNMENT A1 Y1 A2 Y2 A3 Y3 GND 1 2 3 4 5 6 7 14 VCC 13 A6 12 Y6 11 A5 10 Y5 9 A4 8 Y4 MARKING DIAGRAMS 14 HCT14AG AWLYWW 1 SOIC−14 NB 14 HCT 14A ALYWG G 1 TSSOP−14 A L, WL Y, YY W, WW G or G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package (Note: Microdot may be in either location) FUNCTION TABLE Input A L H Output Y H L ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.
© Semiconductor Components Industries, LLC, 2014 October, 2014 − Rev.
14 1 Publication Order Number: MC74HCT14A/D MC74HCT14A MAXIMUM RATINGS Symbol Parameter Value Unit VCC VI VO IIK IOK IO ICC IGND TSTG TL TJ qJA DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Sink Current DC Supply Current per Supply Pin DC Gro...


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