Part Pin to Pin Compatibility Function Package PDF
IW4520AN CD4520AN Dual Binary Up Counter DIP-16
IW4520AD CD4520AD Dual Binary Up Counter SO-16
IW4001AN CD4001AN Quad 2-Input NOR Gate DIP-14
IW4001AD CD4001AD Quad 2-Input NOR Gate SO-14
IW4002AN CD4002AN Dual 4-Input NOR Gate DIP-14
IW4002AD CD4002AD Dual 4-Input NOR Gate SO-14
IW4011AN CD4011AN Quad 2-Input NAND Gate DIP-14
IW4011AD CD4011AD Quad 2-Input NAND Gate SO-14
IW4012AN CD4012AN Dual 4-Input NAND Gate DIP-14
IW4012AD CD4012AD Dual 4-Input NAND Gate SO-14
IW4013AN CD4013AN Dual D-Type Flip-Flop DIP-14
IW4013AD CD4013AD Dual D-Type Flip-Flop SO-14
IW4015AN CD4015AN Dual 4-Bit Shift Register DIP-16
IW4015AD CD4015AD Dual 4-Bit Shift Register SO-16
IW4017AN CD4017AN Decade Counter/Driver DIP-16
IW4017AD CD4017AD Decade Counter/Driver SO-16
IW4019AN CD4019AN Quad AND-OR Gate DIP-16
IW4019AD CD4019AD Quad AND-OR Gate SO-16
IW4020AN CD4020AN 14-Bit Binary Divide Counter DIP-16
IW4020AD CD4020AD 14-Bit Binary Divide Counter SO-16
IW4023AN CD4023AN Triple 3-Input NAND Gate DIP-14
IW4023AD CD4023AD Triple 3-Input NAND Gate SO-14
IW4025AN CD4025AN Triple 3-Input NOR Gate DIP-14
IW4025AD CD4025AD Triple 3-Input NOR Gate SO-14
IW4028AN CD4028AN BCD-to-Decimal Decoder DIP-16
IW4028AD CD4028AD BCD-to-Decimal Decoder SO-16
IW4029AN CD4029AN Binary or BCD-Decade Counter DIP-16
IW4029AD CD4029AD Binary or BCD-Decade Counter SO-16
IW4030AN CD4030AN Quad Exclusive-OR Gate DIP-14
IW4030AD CD4030AD Quad Exclusive-OR Gate SO-14
IW4034AN CD4034AN 8-Bit Shift Register DIP-24
IW4034ADW CD4034AD 8-Bit Shift Register SO-24
IW4043AN CD4043AN Quad NOR R-S Latch (3-State) DIP-16
IW4043AD CD4043AD Quad NOR R-S Latch (3-State) SO-16
IW4049AN CD4049AN Hex Buffer/Converter DIP-14
IW4049AD CD4049AD Hex Buffer/Converter SO-14
IW4050AN CD4050AN Hex Buffer/Converter DIP-16
IW4050AD CD4050AD Hex Buffer/Converter SO-16
IW4051AN CD4051AN Single 8-Channel Multiplexer/Demultiplexer DIP-16
IW4051AD CD4051AD Single 8-Channel Multiplexer/Demultiplexer SO-16
IW4052AN CD4052AN Differential 4-Channel Multiplexer/Demultiplexer DIP-16
IW4052AD CD4052AD Differential 4-Channel Multiplexer/Demultiplexer SO-16
IW4066AN CD4066AN Quad Bilateral Switch DIP-14
IW4066AD CD4066AD Quad Bilateral Switch SO-14
IW4069AN CD4069AN Hex Inverter DIP-14
IW4069AD CD4069AD Hex Inverter SO-14
IW4093AN CD4093AN Quad 2-Input NAND Schmitt Trigger DIP-14
IW4093AD CD4093AD Quad 2-Input NAND Schmitt Trigger SO-14
IW4502AN CD4502AN Hex Inverter/Buffer DIP-16
IW4502AD CD4502AD Hex Inverter/Buffer SO-16
IW4516AN CD4516AN Presettable Binary Up/Down Counter DIP-16
IW4516AD CD4516AD Presettable Binary Up/Down Counter SO-16
IW4001BD