MM74HC191J: 产品描述MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control; 产品类别逻辑逻辑; 文件大小202KB，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

MM74HC191J概述

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

MM74HC191J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	DIP, DIP16,.3
Reach Compliance Code	unknow
其他特性	TCO OUTPUT
计数方向	BIDIRECTIONAL
系列	HC/UH
JESD-30 代码	R-GDIP-T16
JESD-609代码	e0
长度	19.43 mm
负载电容（CL）	50 pF
负载/预设输入	YES
逻辑集成电路类型	BINARY COUNTER
最大频率@ Nom-Su	16000000 Hz
最大I（ol）	0.004 A
工作模式	SYNCHRONOUS
位数	4
功能数量	1
端子数量	16
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	CERAMIC, GLASS-SEALED
封装代码	DIP
封装等效代码	DIP16,.3
封装形状	RECTANGULAR
封装形式	IN-LINE
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	2/6 V
传播延迟（tpd）	55 ns
认证状态	Not Qualified
座面最大高度	5.08 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)	5 V
表面贴装	NO
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
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
触发器类型	POSITIVE EDGE
宽度	7.62 mm
最小 fmax	15 MHz

MM74HC191J相似产品对比

	MM74HC191J	MM54HC190	MM54HC190J	MM54HC191	MM54HC191J	MM74HC190	MM74HC190J	MM74HC190N	MM74HC191	MM74HC191N
描述	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control
是否Rohs认证	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 ）
包装说明	DIP, DIP16,.3	-	DIP, DIP16,.3	-	DIP, DIP16,.3	-	DIP, DIP16,.3	PLASTIC, DIP-16	-	DIP, DIP16,.3
Reach Compliance Code	unknow	-	unknow	-	unknow	-	unknow	unknow	-	unknow
其他特性	TCO OUTPUT	-	TCO OUTPUT	-	TCO OUTPUT	-	TCO OUTPUT	TCO OUTPUT	-	TCO OUTPUT
计数方向	BIDIRECTIONAL	-	BIDIRECTIONAL	-	BIDIRECTIONAL	-	BIDIRECTIONAL	BIDIRECTIONAL	-	BIDIRECTIONAL
系列	HC/UH	-	HC/UH	-	HC/UH	-	HC/UH	HC/UH	-	HC/UH
JESD-30 代码	R-GDIP-T16	-	R-GDIP-T16	-	R-GDIP-T16	-	R-GDIP-T16	R-PDIP-T16	-	R-PDIP-T16
JESD-609代码	e0	-	e0	-	e0	-	e0	e0	-	e0
长度	19.43 mm	-	19.43 mm	-	19.43 mm	-	19.43 mm	19.305 mm	-	19.305 mm
负载电容（CL）	50 pF	-	50 pF	-	50 pF	-	50 pF	50 pF	-	50 pF
负载/预设输入	YES	-	YES	-	YES	-	YES	YES	-	YES
逻辑集成电路类型	BINARY COUNTER	-	DECADE COUNTER	-	BINARY COUNTER	-	DECADE COUNTER	DECADE COUNTER	-	BINARY COUNTER
工作模式	SYNCHRONOUS	-	SYNCHRONOUS	-	SYNCHRONOUS	-	SYNCHRONOUS	SYNCHRONOUS	-	SYNCHRONOUS
位数	4	-	4	-	4	-	4	4	-	4
功能数量	1	-	1	-	1	-	1	1	-	1
端子数量	16	-	16	-	16	-	16	16	-	16
最高工作温度	85 °C	-	125 °C	-	125 °C	-	85 °C	85 °C	-	85 °C
最低工作温度	-40 °C	-	-55 °C	-	-55 °C	-	-40 °C	-40 °C	-	-40 °C
封装主体材料	CERAMIC, GLASS-SEALED	-	CERAMIC, GLASS-SEALED	-	CERAMIC, GLASS-SEALED	-	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	DIP	-	DIP	-	DIP	-	DIP	DIP	-	DIP
封装等效代码	DIP16,.3	-	DIP16,.3	-	DIP16,.3	-	DIP16,.3	DIP16,.3	-	DIP16,.3
封装形状	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
封装形式	IN-LINE	-	IN-LINE	-	IN-LINE	-	IN-LINE	IN-LINE	-	IN-LINE
峰值回流温度（摄氏度）	NOT SPECIFIED	-	NOT SPECIFIED	-	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
电源	2/6 V	-	2/6 V	-	2/6 V	-	2/6 V	2/6 V	-	2/6 V
传播延迟（tpd）	55 ns	-	66 ns	-	66 ns	-	55 ns	54 ns	-	54 ns
认证状态	Not Qualified	-	Not Qualified	-	Not Qualified	-	Not Qualified	Not Qualified	-	Not Qualified
座面最大高度	5.08 mm	-	5.08 mm	-	5.08 mm	-	5.08 mm	5.08 mm	-	5.08 mm
最大供电电压 (Vsup)	6 V	-	6 V	-	6 V	-	6 V	6 V	-	6 V
最小供电电压 (Vsup)	2 V	-	2 V	-	2 V	-	2 V	2 V	-	2 V
标称供电电压 (Vsup)	5 V	-	5 V	-	5 V	-	5 V	5 V	-	5 V
表面贴装	NO	-	NO	-	NO	-	NO	NO	-	NO
技术	CMOS	-	CMOS	-	CMOS	-	CMOS	CMOS	-	CMOS
温度等级	INDUSTRIAL	-	MILITARY	-	MILITARY	-	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL
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)
端子形式	THROUGH-HOLE	-	THROUGH-HOLE	-	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	-	THROUGH-HOLE
端子节距	2.54 mm	-	2.54 mm	-	2.54 mm	-	2.54 mm	2.54 mm	-	2.54 mm
端子位置	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
触发器类型	POSITIVE EDGE	-	POSITIVE EDGE	-	POSITIVE EDGE	-	POSITIVE EDGE	POSITIVE EDGE	-	POSITIVE EDGE
宽度	7.62 mm	-	7.62 mm	-	7.62 mm	-	7.62 mm	7.62 mm	-	7.62 mm
最小 fmax	15 MHz	-	13 MHz	-	13 MHz	-	15 MHz	16 MHz	-	16 MHz

MM74HC191J

MM74HC191J概述

MM74HC191J规格参数

MM74HC191J相似产品对比

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