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SN74HC21-SN74HC21D-SN74HC21DG4-SN74HC21DR-SN74HC21N Fast Delivery,Good Price
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Partno Mfg Dc Qty AvailableDescript
SN74HC21TEXASN/a28avaiDual 4-Input Positive-AND Gates
SN74HC21TIN/a556avaiDual 4-Input Positive-AND Gates
SN74HC21DTIN/a89avaiDual 4-Input Positive-AND Gates
SN74HC21DG4TEXASN/a18avaiDual 4-Input Positive-AND Gates 14-SOIC -40 to 85
SN74HC21DRTEXASN/a650avaiDual 4-Input Positive-AND Gates
SN74HC21NTIN/a5664avaiDual 4-Input Positive-AND Gates
SN74HC21NSRTIN/a1700avaiDual 4-Input Positive-AND Gates


SN74HC21N ,Dual 4-Input Positive-AND Gatesmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC21NSR ,Dual 4-Input Positive-AND Gates/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74HC21QDRQ1 ,Dual 4-Input Positive-AND Gatesmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC240 ,Octal Buffers And Line Drivers With 3-State Outputs             SCLS128D − DECEMBER 1982 − REVISE ..
SN74HC240DBR ,Octal Buffers And Line Drivers With 3-State Outputs 20-SSOP -40 to 85maximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74HC240DW ,Octal Buffers And Line Drivers With 3-State Outputs             SCLS128D − DECEMBER 1982 − REVISE ..
SN75HVD12D ,3.3V Differential TransceiverFeatures 3 DescriptionThe SN65HVD10, SN75HVD10, SN65HVD11,1• Operates With a 3.3-V SupplySN75HVD11, ..
SN75HVD12DR ,3.3V Differential TransceiverMaximum Ratings may cause permanent damage to the device. These are stress ratingsonly, and functio ..
SN75HVD12DRG4 ,3.3V Differential Transceiver 8-SOIC 0 to 70 SLLS505O–FEBRUARY 2002–REVISED FEBRUARY 20175 Device Comparison TablePART NUMBERSIGNALING RATE UNI ..
SN75HVD12P ,3.3V Differential TransceiverMaximum Ratings.. 4Changes from Revision M (July 2013) to Revision N Page• Added Pin Configuration ..
SN75HVD3082ED ,Low-Power RS-485 TransceiverElectrical Characteristics: Receiver ....... 512.2 Related Links.. 226.7 Power Characteristics.. 61 ..
SN75HVD3082EDGK ,Low-Power RS-485 TransceiverFeaturessupply current, typically 0.3 mA, exclusive of the load.1• Available in a Small MSOP-8 Pack ..


SN74HC21-SN74HC21D-SN74HC21DG4-SN74HC21DR-SN74HC21N-SN74HC21NSR
Dual 4-Input Positive-AND Gates
GNDCC
SN74HC21... D, N, NS, OR PW PACKAGE
(TOP VIEW)
1ANC2A2D
GND
(TOP VIEW)

NC − No internal connection
description/ordering information

These devices contain two independent 4-input AND gates. They perform the Boolean function�A•B•C• Dor 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.
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