HD74LS2

HD74LS20P vs HD74LS21FPEL vs HD74LS21P

 
PartNumberHD74LS20PHD74LS21FPELHD74LS21P
DescriptionLogic Circuit, Dual 4-Input NAND, LS-TTL, 14 Pin, Plastic, DIPLogic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, DIP
Manufacturer Part # Description RFQ
HD74LS20P Logic Circuit, Dual 4-Input NAND, LS-TTL, 14 Pin, Plastic, DIP
HD74LS21FPEL New and Original
HD74LS21P Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, DIP
HD74LS221FP New and Original
HD74LS221P Multivibrator, Monostable Type, 16 Pin, Plastic, DIP
HD74LS223P New and Original
HD74LS22P LS SERIES, DUAL 4-INPUT NAND GATE, PDIP14
HD74LS240FPEL New and Original
HD74LS240P Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP
HD74LS240RPEL New and Original
HD74LS241P Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP
HD74LS243P New and Original
HD74LS244 New and Original
HD74LS244FP-E New and Original
HD74LS244FPEL BUS DRIVER, 2-FUNC, 4-BIT, TRUE OUTPUT, TTL, PDSO20
HD74LS244P Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP
HD74LS244P-E-Q New and Original
HD74LS244RP New and Original
HD74LS244RPEL New and Original
HD74LS244TPEL New and Original
HD74LS245 New and Original
HD74LS245FPEL New and Original
HD74LS245P New and Original
HD74LS245R New and Original
HD74LS245RPEL New and Original
HD74LS245RPEL(LS245) New and Original
HD74LS247P New and Original
HD74LS248P New and Original
HD74LS24OP New and Original
HD74LS24P New and Original
HD74LS251P New and Original
HD74LS257FPEL New and Original
HD74LS257P LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP
HD74LS258P New and Original
HD74LS259P New and Original
HD74LS266P New and Original
HD74LS26P Logic Circuit, Quad 2-Input NAND, LS-TTL, 14 Pin, Plastic, DIP
HD74LS27 New and Original
HD74LS273 New and Original
HD74LS273P Flip Flop, Octal, D Type, 20 Pin, Plastic, DIP
HD74LS273P-E-Q New and Original
HD74LS273RPEL New and Original
HD74LS279FPEL New and Original
HD74LS279P Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP
HD74LS27P New and Original
HD74LS27P-E New and Original
HD74LS283 New and Original
HD74LS283P BINARY ADDER, 16 Pin, Plastic, DIP
HD74LS290FP New and Original
HD74LS290P LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14
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