HD74LV374A

更新时间： 2024-12-01 05:10:59

品牌	Logo	应用领域
瑞萨 - RENESAS		触发器
页数	文件大小	规格书
10页	83K
描述
Octal Edge-Triggered D-type Flip-Flops with 3-state Outputs

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HD74LV374A 数据手册

HD74LV374A

Octal Edge-Triggered D-type Flip-Flops with 3-state Outputs

REJ03D0332–0200Z

(Previous ADE-205-275 (Z))

Rev.2.00

Jun. 25, 2004

Description

The HD74LV374A has eight edge trigger D type flip flops with three state outputs in a 20 pin package. Data at the D

inputs meeting set up requirements, are transferred to the Q outputs on positive going transitions of the clock input.

When the clock input goes low, data at the D inputs will be retained at the outputs until clock input 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. Low-voltage and high-speed operation

is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the

battery life.

Features

•

V_CC= 2.0 V to 5.5 V operation

All inputs V_IH(Max.) = 5.5 V (@V_CC= 0 V to 5.5 V)

All outputs V_O(Max.) = 5.5 V (@V_CC= 0 V)

Typical V_OLground bounce < 0.8 V (@V_CC= 3.3 V, Ta = 25°C)

Typical V_OHundershoot > 2.3 V (@V_CC= 3.3 V, Ta = 25°C)

Output current ±8 mA (@V_CC= 3.0 V to 3.6 V), ±16 mA (@V_CC= 4.5 V to 5.5 V)

Ordering Information

Part Name

Package Type

Package Code

Package

Abbreviation

Taping Abbreviation

(Quantity)

HD74LV374AFPEL

HD74LV374ARPEL

HD74LV374ATELL

SOP–20 pin (JEITA)

SOP–20 pin (JEDEC)

TSSOP–20 pin

FP–20DAV

FP–20DBV

TTP–20DAV

EL (2,000 pcs/reel)

EL (1,000 pcs/reel)

ELL (2,000 pcs/reel)

Note: Please consult the sales office for the above package availability.

Function Table

Inputs

Output Q

CLK

↑

↓

Q₀

Note: H: High level

L: Low level

X: Immaterial

Z: High impedance

Q₀: Output level before the indicated steady state input conditions were established.

Rev.2.00 Jun. 25, 2004, page 1 of 9

12 3 4 5 6 7...10

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与HD74LV374A相关器件

型号	品牌	获取价格	描述	数据表
HD74LV374AFP	ETC	获取价格	FLIP-FLOP\|OCTAL\|D TYPE\|LV-CMOS\|SOP\|20PIN\|PLASTIC
HD74LV374AFP-E	RENESAS	获取价格	LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
HD74LV374AFPEL	RENESAS	获取价格	Octal Edge-Triggered D-type Flip-Flops with 3-state Outputs
HD74LV374AFPEL-E	RENESAS	获取价格	LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
HD74LV374ARP	ETC	获取价格	FLIP-FLOP\|OCTAL\|D TYPE\|LV-CMOS\|SOP\|20PIN\|PLASTIC
HD74LV374ARPEL	RENESAS	获取价格	Octal Edge-Triggered D-type Flip-Flops with 3-state Outputs
HD74LV374AT	ETC	获取价格	FLIP-FLOP\|OCTAL\|D TYPE\|LV-CMOS\|TSSOP\|20PIN\|PLASTIC
HD74LV374ATELL	RENESAS	获取价格	Octal Edge-Triggered D-type Flip-Flops with 3-state Outputs
HD74LV374ATELL-E	RENESAS	获取价格	LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
HD74LV374RP	RENESAS	获取价格	暂无描述