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M74HC240价格

参考价格：￥1.4942

型号：M74HC240B1R 品牌：STMicroelectronics 备注：这里有M74HC240多少钱，2026年最近7天走势，今日出价，今日竞价，M74HC240批发/采购报价，M74HC240行情走势销售排行榜，M74HC240报价。

型号	功能描述	生产厂家企业	LOGO
M74HC240	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240B1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240B1R	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240C1R	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240F1R	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240HV	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED DESCRIPTION The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRIVE CA	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240HVB1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED DESCRIPTION The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRIVE CA	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240HVC1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED DESCRIPTION The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRIVE CA	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240HVF1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED DESCRIPTION The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRIVE CA	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240HVM1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED DESCRIPTION The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRIVE CA	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240M1R	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240M1R	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240RM13TR	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240TTR	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) DESCRIPTION The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.) ■ OUTPUT DRI	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240RM13TR	封装/外壳：20-SOIC（0.295"，7.50mm 宽）包装：卷带（TR）卷带（TR）描述：IC BUFFER INVERT 6V 20SO 集成电路（IC）缓冲器，驱动器，接收器，收发器	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
M74HC240TTR	封装/外壳：20-TSSOP（0.173"，4.40mm 宽）包装：卷带（TR）描述：IC BUFFER INVERT 6V 20TSSOP 集成电路（IC）缓冲器，驱动器，接收器，收发器	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74HC240	Octal buffer/line driver; 3-state; inverting GENERAL DESCRIPTION The 74HC/HCT240 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: bus driver • ICC category: MSI	Philips 飞利浦	Philips
74HC240	Octal buffer/line driver; 3-state; inverting 1. General description The 74HC240; 74HCT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes t	NEXPERIA 安世	NEXPERIA
74HC240	Octal buffer/line driver; 3-state; inverting	ETC 知名厂家	ETC
74HC240	High Speed CMOS Logic 文件：252.61 Kbytes Page：3 Pages	SS	SS
74HC240	High Speed CMOS Logic 文件：393.34 Kbytes Page：6 Pages	SS	SS

M74HC240产品属性

类型
描述
型号
M74HC240
制造商
STMICROELECTRONICS
制造商全称
STMicroelectronics
HC240
INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS

M74HC240供应商更多...

更新时间：2026-1-1 11:26:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市中联芯电子有限公司	M74HC240TTR	ST	23+	NA	10065	原装正品,有挂有货,假一赔十	询价
深圳市腾亿芯科技有限公司	M74HC240HVM1R	ST	25+	SOP	16900	原装，请咨询	询价
贸泽芯城（深圳）电子科技有限公司	M74HC240TTR	ST/意法	23+	TSSOP-20	8100	一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、	询价
现代芯城（深圳）科技有限公司	M74HC240RM13TR		24+	N/A	72000	一级代理-主营优势-实惠价格-不悔选择	询价
深圳市能元时代电子有限公司	M74HC240BIR	ST	23+	DIP20	12800	公司只有原装欢迎来电咨询。	询价
艾睿（深圳）半导体有限公司	M74HC240B1	ST	2447	SMD	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市威尔健半导体有限公司	M74HC240RM13TR	ST/意法	23+	SOP	50000	全新原装正品现货,支持订货	询价
深圳市河锋鑫科技有限公司	M74HC240TTR	ST	22+	20TSSOP	9000	原厂渠道,现货配单	询价
深圳市星佑电子有限公司	M74HC240B1R	STMICROELECT	05+	原厂原装	5810	只做全新原装真实现货供应	询价
深圳瞄钧科技有限公司	M74HC240RM13TR	ST	24+	原厂封装	65250	支持样品,原装现货,提供技术支持!	询价

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M74HC240规格书下载地址

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M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
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M74HC240价格

M74HC240产品属性

M74HC240供应商更多...

M74HC240芯片相关品牌

M74HC240规格书下载地址

M74HC240参数引脚图相关

M74HC240数据表相关新闻

M7

M74VHC1GT08DFT2G

M74HC112B1R ST

M74HC74B1R 原装现货

M74HC74B1R 原装现货

M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G

DdatasheetPDF页码索引