SN74LS243D: 产品描述Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14; 产品类别逻辑逻辑; 文件大小1MB，共14页; 制造商Rochester Electronics; 官网地址https://www.rocelec.com/

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SN74LS243D在线购买

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SN74LS243D概述

Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14

SN74LS243D规格参数

参数名称	属性值
是否无铅	含铅
零件包装代码	SOIC
包装说明	SOP, SOP14,.25
针数	14
Reach Compliance Code	unknown
其他特性	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
控制类型	INDEPENDENT CONTROL
计数方向	BIDIRECTIONAL
系列	LS
JESD-30 代码	R-PDSO-G14
JESD-609代码	e0
长度	8.65 mm
逻辑集成电路类型	BUS TRANSCEIVER
最大I（ol）	0.024 A
位数	4
功能数量	4
端口数量	2
端子数量	14
最高工作温度	70 °C
最低工作温度
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP14,.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	5 V
最大电源电流（ICC）	54 mA
Prop。Delay @ Nom-Sup	18 ns
传播延迟（tpd）	18 ns
认证状态	Not Qualified
座面最大高度	1.75 mm
最大供电电压 (Vsup)	5.25 V
最小供电电压 (Vsup)	4.75 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	TTL
温度等级	COMMERCIAL
端子面层	TIN LEAD
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

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SN74LS243D相似产品对比

	SN74LS243D	SN54LS243J	SN74LS242N	SN74LS243N	SNJ54LS243FK	SN74LS242D	SN74LS242DR
描述	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, CDIP14, CERAMIC, DIP-14	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDIP14, PLASTIC, DIP-14	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14, PLASTIC, MS-012AB, SOIC-14	Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14, PLASTIC, MS-012AB, SOIC-14
是否无铅	含铅	含铅	含铅	不含铅	含铅	不含铅	含铅
零件包装代码	SOIC	DIP	DIP	DIP	QLCC	SOIC	SOIC
包装说明	SOP, SOP14,.25	DIP,	DIP,	DIP, DIP14,.3	QCCN, LCC20,.35SQ	SOP, SOP14,.25	SOP,
针数	14	14	14	14	20	14	14
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
其他特性	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
系列	LS	LS	LS	LS	LS	LS	LS
JESD-30 代码	R-PDSO-G14	R-GDIP-T14	R-PDIP-T14	R-PDIP-T14	S-CQCC-N20	R-PDSO-G14	R-PDSO-G14
长度	8.65 mm	19.56 mm	19.305 mm	19.305 mm	8.89 mm	8.65 mm	8.65 mm
逻辑集成电路类型	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
位数	4	4	4	4	4	4	4
功能数量	4	4	4	4	4	4	4
端口数量	2	2	2	2	2	2	2
端子数量	14	14	14	14	20	14	14
最高工作温度	70 °C	125 °C	70 °C	70 °C	125 °C	70 °C	70 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	DIP	DIP	DIP	QCCN	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	IN-LINE	IN-LINE	IN-LINE	CHIP CARRIER	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
传播延迟（tpd）	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns
座面最大高度	1.75 mm	5.08 mm	5.08 mm	5.08 mm	2.03 mm	1.75 mm	1.75 mm
最大供电电压 (Vsup)	5.25 V	5.5 V	5.25 V	5.25 V	5.5 V	5.25 V	5.25 V
最小供电电压 (Vsup)	4.75 V	4.5 V	4.75 V	4.75 V	4.5 V	4.75 V	4.75 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	NO	NO	NO	YES	YES	YES
技术	TTL	TTL	TTL	TTL	TTL	TTL	TTL
温度等级	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL
端子形式	GULL WING	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	NO LEAD	GULL WING	GULL WING
端子节距	1.27 mm	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	QUAD	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
宽度	3.9 mm	7.62 mm	7.62 mm	7.62 mm	8.89 mm	3.9 mm	3.9 mm
控制类型	INDEPENDENT CONTROL	-	-	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	-
计数方向	BIDIRECTIONAL	-	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	-
JESD-609代码	e0	-	e0	e4	e0	e0	e0
封装等效代码	SOP14,.25	-	-	DIP14,.3	LCC20,.35SQ	SOP14,.25	-
电源	5 V	-	-	5 V	5 V	5 V	-
认证状态	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
端子面层	TIN LEAD	-	TIN LEAD	NICKEL PALLADIUM GOLD	TIN LEAD	TIN LEAD	TIN LEAD
是否Rohs认证	-	不符合	不符合	-	不符合	不符合	不符合
厂商名称	-	-	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics

SN74LS243D

SN74LS243D在线购买

SN74LS243D概述

SN74LS243D规格参数

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SN74LS243D相似产品对比

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