74AC251SCQR: 产品描述IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, SOIC-16, Multiplexer/Demultiplexer; 产品类别逻辑逻辑; 文件大小163KB，共8页; 制造商National Semiconductor（TI ）; 官网地址http://www.ti.com

敬请期待详细参数选型对比

74AC251SCQR概述

IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, SOIC-16, Multiplexer/Demultiplexer

74AC251SCQR规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	National Semiconductor（TI ）
包装说明	SOP, SOP16,.25
Reach Compliance Code	unknown
系列	AC
JESD-30 代码	R-PDSO-G16
JESD-609代码	e0
长度	9.9 mm
负载电容（CL）	50 pF
逻辑集成电路类型	MULTIPLEXER
最大I（ol）	0.012 A
功能数量	1
输入次数	8
输出次数	1
端子数量	16
最高工作温度	85 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP16,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	3.3/5 V
Prop。Delay @ Nom-Sup	15.5 ns
传播延迟（tpd）	19 ns
认证状态	Not Qualified
座面最大高度	1.75 mm
最大供电电压 (Vsup)	6 V
最小供电电压 (Vsup)	2 V
标称供电电压 (Vsup)	3.3 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	3.9 mm
Base Number Matches	1

74AC251SCQR相似产品对比

	74AC251SCQR	54ACT251DMQB	74ACT251LCQR	54ACT251LMQB	74AC251PCQR	74ACT251PCQR	54ACT251FMQB	74ACT251SCQR	74ACT251FCQR
描述	IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, SOIC-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer	IC AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, SOIC-16, Multiplexer/Demultiplexer	IC ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer
包装说明	SOP, SOP16,.25	DIP, DIP16,.3	CERAMIC, LCC-20	CERAMIC, LCC-20	PLASTIC, DIP-16	DIP, DIP16,.3	CERAMIC, FP-16	SOIC-16	CERAMIC, FP-16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
系列	AC	ACT	ACT	ACT	AC	ACT	ACT	ACT	ACT
JESD-30 代码	R-PDSO-G16	R-GDIP-T16	S-CQCC-N20	S-CQCC-N20	R-PDIP-T16	R-PDIP-T16	R-GDFP-F16	R-PDSO-G16	R-GDFP-F16
长度	9.9 mm	19.43 mm	8.89 mm	8.89 mm	19.305 mm	19.305 mm	9.6645 mm	9.9 mm	9.6645 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
功能数量	1	1	1	1	1	1	1	1	1
输入次数	8	8	8	8	8	8	8	8	8
输出次数	1	1	1	1	1	1	1	1	1
端子数量	16	16	20	20	16	16	16	16	16
最高工作温度	85 °C	125 °C	85 °C	125 °C	85 °C	85 °C	125 °C	85 °C	85 °C
最低工作温度	-40 °C	-55 °C	-40 °C	-55 °C	-40 °C	-40 °C	-55 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
封装代码	SOP	DIP	QCCN	QCCN	DIP	DIP	DFP	SOP	DFP
封装形状	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	IN-LINE	CHIP CARRIER	CHIP CARRIER	IN-LINE	IN-LINE	FLATPACK	SMALL OUTLINE	FLATPACK
传播延迟（tpd）	19 ns	19.5 ns	18.5 ns	19.5 ns	19 ns	18.5 ns	19.5 ns	18.5 ns	18.5 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	5.08 mm	1.905 mm	1.905 mm	5.08 mm	5.08 mm	2.032 mm	1.75 mm	2.032 mm
最大供电电压 (Vsup)	6 V	5.5 V	5.5 V	5.5 V	6 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 V	4.5 V	4.5 V	2 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	3.3 V	5 V	5 V	5 V	3.3 V	5 V	5 V	5 V	5 V
表面贴装	YES	NO	YES	YES	NO	NO	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	MILITARY	INDUSTRIAL	MILITARY	INDUSTRIAL	INDUSTRIAL	MILITARY	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	THROUGH-HOLE	NO LEAD	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	FLAT	GULL WING	FLAT
端子节距	1.27 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	QUAD	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	3.9 mm	7.62 mm	8.89 mm	8.89 mm	7.62 mm	7.62 mm	6.604 mm	3.9 mm	6.604 mm
Base Number Matches	1	1	1	1	1	1	1	1	1
是否Rohs认证	不符合	不符合	-	不符合	不符合	不符合	不符合	不符合	-
厂商名称	National Semiconductor（TI ）	-	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）
JESD-609代码	e0	e0	-	e0	e0	e0	e0	e0	-
最大I（ol）	0.012 A	0.024 A	-	0.024 A	0.012 A	0.024 A	0.024 A	0.024 A	-
封装等效代码	SOP16,.25	DIP16,.3	-	LCC20,.35SQ	DIP16,.3	DIP16,.3	FL16,.3	SOP16,.25	-
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
电源	3.3/5 V	5 V	-	5 V	3.3/5 V	5 V	5 V	5 V	-
Prop。Delay @ Nom-Sup	15.5 ns	15 ns	-	15 ns	15.5 ns	14 ns	15 ns	14 ns	-
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-

74AC251SCQR

74AC251SCQR概述

74AC251SCQR规格参数

74AC251SCQR相似产品对比

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