HD74BC374ARP-EL: 产品描述BCT/FBT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20; 产品类别逻辑逻辑; 文件大小37KB，共9页; 制造商Renesas(瑞萨电子); 官网地址https://www.renesas.com/

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HD74BC374ARP-EL概述

BCT/FBT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20

HD74BC374ARP-EL规格参数

HD74BC374A

Octal D Type Flip Flops With 3 State Outputs

ADE-205-010A(Z)

Rev. 1

March 1993

Description

The HD74BC374A provides high drivability and operation equal to or better than high speed bipolar

standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5

of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight edge triger D type flip

flop with three state outputs in a 20 pin package. Data at the D inputs meeting set up reguirements, are

transferred to the Q outputs on positive going transitions of the clock input. When the latch enable goes

low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high

logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what

signals are present at the other inputs and the state of the storage elements.

Features

•

Input/Output are at high impedance state when power supply is off.

Built in input pull up circuit can make input pins be open, when not used.

TTL level input

Wide operating temperature range

Ta = –40 to + 85°C

Function Table

Inputs

High level

Low level

Immaterial

High impedance

Low to high transition

Output

No change

	HD74BC374ARP-EL	HD74BC374AT-EL	HD74BC374AFP-EL
描述	BCT/FBT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	BCT/FBT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	BCT/FBT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
厂商名称	Renesas(瑞萨电子)	Renesas(瑞萨电子)	Renesas(瑞萨电子)
Reach Compliance Code	compliant	compliant	unknown
系列	BCT/FBT	BCT/FBT	BCT/FBT
JESD-30 代码	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
长度	12.8 mm	6.5 mm	12.6 mm
逻辑集成电路类型	BUS DRIVER	BUS DRIVER	BUS DRIVER
位数	8	8	8
功能数量	1	1	1
端口数量	2	2	2
端子数量	20	20	20
最高工作温度	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	TSSOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
传播延迟（tpd）	10 ns	10 ns	10 ns
认证状态	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.65 mm	1.1 mm	2.2 mm
最大供电电压 (Vsup)	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
标称供电电压 (Vsup)	5 V	5 V	5 V
表面贴装	YES	YES	YES
技术	BICMOS	BICMOS	BICMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	0.65 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL
宽度	7.5 mm	4.4 mm	5.5 mm
包装说明	SOP,	TSSOP,	-