SN74ALS638AN: 产品描述ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20; 产品类别逻辑逻辑; 文件大小1MB，共15页; 制造商Rochester Electronics; 官网地址https://www.rocelec.com/; 标准

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SN74ALS638AN在线购买

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SN74ALS638AN概述

ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20

SN74ALS638AN规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Rochester Electronics
零件包装代码	DIP
包装说明	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20
针数	20
Reach Compliance Code	unknown
其他特性	WITH DIRECTION CONTROL
系列	ALS
JESD-30 代码	R-PDIP-T20
JESD-609代码	e4
长度	25.4 mm
逻辑集成电路类型	BUS TRANSCEIVER
湿度敏感等级	NOT APPLICABLE
位数	8
功能数量	1
端口数量	2
端子数量	20
最高工作温度	70 °C
最低工作温度
输出特性	3-STATE
输出极性	INVERTED
封装主体材料	PLASTIC/EPOXY
封装代码	DIP
封装形状	RECTANGULAR
封装形式	IN-LINE
峰值回流温度（摄氏度）	NOT SPECIFIED
传播延迟（tpd）	30 ns
座面最大高度	5.08 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	5 V
表面贴装	NO
技术	TTL
温度等级	COMMERCIAL
端子面层	NICKEL PALLADIUM GOLD
端子形式	THROUGH-HOLE
端子节距	2.54 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	7.62 mm

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SN74ALS638AN相似产品对比

	SN74ALS638AN	SN74ALS638A-1N	SN74ALS638ADW	SN74ALS638A-1DW	SN74ALS638A-1DWR	SN74AS638AN	SN74ALS639AN	SN74ALS639ADW	SN74AS639DW
描述	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20	AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20	AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOP-20
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合	不符合
厂商名称	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
零件包装代码	DIP	DIP	SOIC	SOIC	SOIC	DIP	DIP	SOIC	SOIC
包装说明	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	SOP,	SOP,	SOP,	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-20	GREEN, PLASTIC, SOIC-20	PLASTIC, SOP-20
针数	20	20	20	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
其他特性	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
系列	ALS	ALS	ALS	ALS	ALS	AS	ALS	ALS	AS
JESD-30 代码	R-PDIP-T20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDIP-T20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e4	e4	e4	e4	e4	e4	e4	e4	e0
长度	25.4 mm	25.4 mm	12.8 mm	12.8 mm	12.8 mm	25.4 mm	25.4 mm	12.8 mm	12.8 mm
逻辑集成电路类型	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
湿度敏感等级	NOT APPLICABLE	NOT APPLICABLE	1	1	1	NOT SPECIFIED	NOT APPLICABLE	1	NOT SPECIFIED
位数	8	8	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1	1	1
端口数量	2	2	2	2	2	2	2	2	2
端子数量	20	20	20	20	20	20	20	20	20
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
输出特性	3-STATE	3-STATE	OPEN-COLLECTOR/3-STATE	OPEN-COLLECTOR/3-STATE	OPEN-COLLECTOR/3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	DIP	DIP	SOP	SOP	SOP	DIP	DIP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	260	260	260	NOT SPECIFIED	NOT SPECIFIED	260	NOT SPECIFIED
传播延迟（tpd）	30 ns	30 ns	30 ns	30 ns	30 ns	20 ns	30 ns	30 ns	22 ns
座面最大高度	5.08 mm	5.08 mm	2.65 mm	2.65 mm	2.65 mm	5.08 mm	5.08 mm	2.65 mm	2.65 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	NO	NO	YES	YES	YES	NO	NO	YES	YES
技术	TTL	TTL	TTL	TTL	TTL	TTL	TTL	TTL	TTL
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	TIN LEAD
端子形式	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING
端子节距	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
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	NOT SPECIFIED	NOT SPECIFIED
宽度	7.62 mm	7.62 mm	7.5 mm	7.5 mm	7.5 mm	7.62 mm	7.62 mm	7.5 mm	7.5 mm
是否无铅	不含铅	含铅	不含铅	不含铅	不含铅	含铅	不含铅	不含铅	-

SN74ALS638AN

SN74ALS638AN在线购买

SN74ALS638AN概述

SN74ALS638AN规格参数

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