M74HC4518RM13TR

計數器移位寄存器 Dual Decade Counter

M74HC4520B1R

計數器移位寄存器 Dual 4-Bit Binary

M74HC4520M1R

計數器移位寄存器 Dual 4-Bit Binary

M74HC4520RM13TR

計數器移位寄存器 Dual 4-Bit Binary

M74HC4538B1

M74HC4538B1R

單穩態多諧振蕩器 Dual Mono Multivib

M74HC4538M1R

單穩態多諧振蕩器 Dual Mono Multivib

M74HC4538RM13TR

單穩態多諧振蕩器 Dual Mono Multivib

M74HC4538TTR

單穩態多諧振蕩器 Dual Mono Multivib

M74HC4543B1R

編碼器、解碼器、復用器和解復用器 BCD to 7-Seg Latch

M74HC4543M1R

編碼器、解碼器、復用器和解復用器 BCD to 7-Seg Latch

M74HC4543RM13TR

編碼器、解碼器、復用器和解復用器 BCD to 7-Seg Latch