型号：M74HC4543MIR
厂商：ST
批号：1807+
封装：SOP
M74HC51B1N
HC/UH SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, PDIP14
M74HC51C1
HC/UH SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, PQCC20
M74HC51C1R
HC/UH SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, PQCC20
M74HC51M1
HC/UH SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, PDSO14
M74HC533-1P
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
M74HC533B1R
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
M74HC533C1
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PQCC20
M74HC533F1
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20
M74HC534C1
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PQCC20
M74HC534M1R
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20