型号：M74HC123BI
厂商：ST/意法
批号：21+
封装：DIP-16
M74HC123C1
HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PQCC20
M74HC123RM13TR
HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16
M74HC125C1
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PQCC20
M74HC125M1R
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC125TTR
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC126B1N
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDIP14
M74HC126F1
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, CDIP14
M74HC126M1
HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC131B1R
HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16
M74HC131C1
HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20