HD74HCT564T-EL

更新时间： 2024-11-22 13:08:15

品牌	Logo	应用领域
瑞萨 - RENESAS		触发器
页数	文件大小	规格书
9页	116K
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数据手册

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HD74HCT564T-EL 数据手册

HD74HCT564, HD74HCT574

Octal D-type Flip-Flops (with 3-state outputs)

REJ03D0670–0200

(Previous ADE-205-560)

Rev.2.00

Mar 30, 2006

Description

These devices are positive edge triggered flip-flops. The difference between HD74HCT564 and HD74HCT574 is only

that the former has inverting outputs and the latter has noninvertering outputs.

Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q or Q outputs on positive

going transitions of the clock (CK) input. when a high logic level is applied to the output control (OC) 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

•

LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility

High Speed Operation: t_pd(D to Q, Q) = 15 ns typ (C_L= 50 pF)

High Output Current: Fanout of 15 LSTTL Loads

Wide Operating Voltage: V_CC= 4.5 to 5.5 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 4 µA max (Ta = 25°C)

Ordering Information

Package Code

(Previous Code)

Package

Abbreviation

Taping Abbreviation

(Quantity)

Part Name

Package Type

DILP-20 pin

HD74HCT564P

PRDP0020AC-B

(DP-20NEV)

—

HD74HCT574P

HD74HCT564FPEL

HD74HCT574FPEL

HD74HCT564RPEL

HD74HCT574RPEL

PRSP0020DD-B

(FP-20DAV)

SOP-20 pin (JEITA)

SOP-20 pin (JEDEC)

EL (2,000 pcs/reel)

EL (1,000 pcs/reel)

PRSP0020DC-A

(FP-20DBV)

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

Function Table

Inputs

Outputs

Output Control

Clock

Data

HD74HCT564

HD74HCT574

Q₀

Q₀: level of Q before the indicated Steady-sate input conditions were established.

Q₀: complement of Q₀or level of Q before the indicated Steady-state input Conditions were established.

Rev.2.00 Mar 30, 2006 page 1 of 8

12 3 4 5 6 7...9

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HD74HCT573	HITACHI	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT573FP	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|SOP\|20PIN\|PLASTIC
HD74HCT573FPEL	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT573P	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT573RP	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|SOP\|20PIN\|PLASTIC
HD74HCT573RP-EL	RENESAS	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
HD74HCT573T	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|TSSOP\|20PIN\|PLASTIC
HD74HCT573TELL	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT574	RENESAS	获取价格	Octal D-type Flip-Flops (with 3-state outputs)
HD74HCT574	HITACHI	获取价格	Octal D-type Flip-Flops (with 3-state outputs)