型号：M74ACT574B
厂商：ST
批号：2105+
封装：原厂封装
M74AS04P
AS SERIES, HEX 1-INPUT INVERT GATE, PDIP14
M74AS08P
AS SERIES, QUAD 2-INPUT AND GATE, PDIP14
M74AS1004AP
AS SERIES, HEX 1-INPUT INVERT GATE, PDIP14
M74AS21P
TTL/H/L SERIES, DUAL 4-INPUT AND GATE, PDIP14
M74AS244P
AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20
M74AS258P
AS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
M74AS533P
AS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
M74AS534P
AS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
M74AS620P
AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20
M74AS640P
AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20