SN74HC20PW ,Dual 4-Input Positive-NAND Gates SCLS086F − DECEMBER 1982 − REVISED AUGUST 2003 Wide ..
SN74HC21 ,Dual 4-Input Positive-AND Gatesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74HC21 ,Dual 4-Input Positive-AND Gateslogic diagram (positive logic)1 91A 2A2 101B 2B681Y 2Y4 121C 2C5 131D 2DPin numbers shown are for t ..
SN74HC21D ,Dual 4-Input Positive-AND Gatesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74HC21DG4 ,Dual 4-Input Positive-AND Gates 14-SOIC -40 to 85maximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC21DR ,Dual 4-Input Positive-AND Gates/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN75HVD1176D ,PROFIBUS RS-485 TransceiverMaximum Ratings may cause permanent damage to the device. These are stress ratingsonly, and functio ..
SN75HVD1176DR ,PROFIBUS RS-485 TransceiverFeatures 3 Description®The SNx5HVD1176 devices are half-duplex1• Optimized for PROFIBUS Networksdif ..
SN75HVD1176DRG4 ,PROFIBUS RS-485 Transceiver 8-SOIC 0 to 70Block Diagram... 164 Revision HistoryChanges from Revision G (June 2015) to Revision H Page• Change ..
SN75HVD11D ,3.3V Differential TransceiverMaximum Ratings may cause permanent damage to the device. These are stress ratingsonly, and functio ..
SN75HVD11D ,3.3V Differential Transceiver SLLS505O–FEBRUARY 2002–REVISED FEBRUARY 20175 Device Comparison TablePART NUMBERSIGNALING RATE UNI ..
SN75HVD11DR ,3.3V Differential TransceiverFeatures 3 DescriptionThe SN65HVD10, SN75HVD10, SN65HVD11,1• Operates With a 3.3-V SupplySN75HVD11, ..
SN74HC20NSR-SN74HC20PW
Dual 4-Input Positive-NAND Gates
GND
VCC
SN74HC20... D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)1ANC2A2D
GND
(TOP VIEW)NC − No internal connection
description/ordering informationThe ’HC20 devices contain two independent 4-input NAND gates. They perform the Boolean function
Y = A • B • C • D or Y = A + B + C + D in positive logic.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
