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HD74HC390RP-EL: 产品描述Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16, FP-16DN; 产品类别逻辑逻辑; 文件大小50KB，共9页; 制造商Hitachi （Renesas ）; 官网地址http://www.renesas.com/eng/

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HD74HC390RP-EL概述

Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16, FP-16DN

HD74HC390RP-EL规格参数

参数名称	属性值
零件包装代码	SOIC
包装说明	SOP,
针数	16
Reach Compliance Code	unknown
Is Samacsys	N
其他特性	1 FUCTION HAS 1 BIT, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
计数方向	UP
系列	HC/UH
JESD-30 代码	R-PDSO-G16
长度	9.9 mm
负载/预设输入	YES
逻辑集成电路类型	DECADE COUNTER
工作模式	ASYNCHRONOUS
位数	3
功能数量	2
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	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
传播延迟（tpd）	365 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)	4.5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
触发器类型	NEGATIVE EDGE
宽度	3.95 mm
Base Number Matches	1

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HD74HC390

Dual Decade Counters

Description

The HD74HC390 incorporate dual decade counters, each composed of a divide-by-two and a divide-by-

five counter. The divide-by-two and divide-by-five counters can be cascaded to form dual decade, dual bi-

quinary, or various combinations up to a single divide-by-100 counter.

The HD74HC390 is incremented on the high to low transition (negative edge) of the clock input, and each

has an independent clear input. When clear is set high all four bits of each counter are set to a low level.

This enables count truncation and allows the implementation of divide-by-N counter configurations.

Features

•

High Speed Operation: t

(Clock A to Q

) = 11 ns typ (C

= 50 pF)

High Output Current: Fanout of 10 LSTTL Loads

Wide Operating Voltage: V

= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I

(static) = 4 µA max (Ta = 25°C)

Function Table

Clock

Clear

Operation

Clear

÷2

and

÷5

Increment

÷2

Increment

÷5

HD74HC390RP-EL相似产品对比

	HD74HC390RP-EL	HD74HC390P	HD74HC390FP-EL	HD74HC390FP	HD74HC390RP
描述	Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16, FP-16DN	Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDIP16, DP-16	Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, SOP-16	Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16, FP-16DA	Decade Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16, FP-16DN
零件包装代码	SOIC	DIP	SOIC	SOIC	SOIC
包装说明	SOP,	DIP, DIP16,.3	SOP,	SOP, SOP16,.3	SOP, SOP16,.25
针数	16	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
计数方向	UP	UP	UP	UP	UP
系列	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 代码	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
长度	9.9 mm	19.2 mm	10.06 mm	10.06 mm	9.9 mm
负载/预设输入	YES	NO	YES	NO	NO
逻辑集成电路类型	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER
工作模式	ASYNCHRONOUS	ASYNCHRONOUS	SYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
位数	3	3	4	3	3
功能数量	2	4	1	4	2
端子数量	16	16	16	16	16
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	DIP	SOP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
传播延迟（tpd）	365 ns	365 ns	365 ns	365 ns	365 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	5.06 mm	2.2 mm	2.2 mm	1.75 mm
最大供电电压 (Vsup)	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
标称供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
表面贴装	YES	NO	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
触发器类型	NEGATIVE EDGE	NEGATIVE EDGE	POSITIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE
宽度	3.95 mm	7.62 mm	5.5 mm	5.5 mm	3.95 mm
Base Number Matches	1	1	1	1	1
Is Samacsys	N	-	N	N	N
其他特性	1 FUCTION HAS 1 BIT, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	-	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	1 FUCTION HAS 1 BIT, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
负载电容（CL）	-	50 pF	-	50 pF	50 pF
最大频率@ Nom-Sup	-	21000000 Hz	-	21000000 Hz	21000000 Hz
最大I（ol）	-	0.004 A	-	0.004 A	0.004 A
封装等效代码	-	DIP16,.3	-	SOP16,.3	SOP16,.25
电源	-	2/6 V	-	2/6 V	2/6 V

HD74HC390RP-EL

HD74HC390RP-EL概述

HD74HC390RP-EL规格参数

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