CD74HC534E

更新时间： 2024-09-15 23:00:39

品牌	Logo	应用领域
德州仪器 - TI		总线驱动器总线收发器触发器
页数	文件大小	规格书
9页	55K
描述
High Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Inverting Positive-Edge Triggered

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技术参数
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CD74HC534E 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP-20	针数：	20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	1.53	Is Samacsys：	N
控制类型：	ENABLE LOW	计数方向：	UNIDIRECTIONAL
系列：	HC/UH	JESD-30 代码：	R-PDIP-T20
JESD-609代码：	e4	长度：	24.33 mm
负载电容（CL）：	50 pF	逻辑集成电路类型：	BUS DRIVER
最大频率@ Nom-Sup：	20000000 Hz	最大I（ol）：	0.0078 A
位数：	8	功能数量：	1
端口数量：	2	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出特性：	3-STATE	输出极性：	INVERTED
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP20,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	包装方法：	TUBE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	2/6 V
最大电源电流（ICC）：	0.08 mA	Prop。Delay @ Nom-Sup：	41 ns
传播延迟（tpd）：	250 ns	认证状态：	Not Qualified
座面最大高度：	5.08 mm	子类别：	Bus Driver/Transceiver
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：	NO
技术：	CMOS	温度等级：	MILITARY
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	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：	6.35 mm	Base Number Matches：	1

CD74HC534E 数据手册

CD74HC534, CD74HCT534,

CD74HC564, CD74HCT564

Data sheet acquired from Harris Semiconductor

SCHS188

High Speed CMOS Logic Octal D-Type Flip-Flop,

Three-State Inverting Positive-Edge Triggered

January 1998

Features

Description

• Buffered Inputs

The Harris CD74HC534, CD74HCT534, CD74HC564 and

CD74HCT564 are high speed Octal D-Type Flip-Flops manu-

• Common Three-State Output-Enable Control

• Three-State Outputs

[ /Title

(CD74

HC534

factured with silicon gate CMOS technology. They possess

the low power consumption of standard CMOS integrated cir-

cuits, as well as the ability to drive 15 LSTTL loads. Due to the

large output drive capability and the three-state feature, these

devices are ideally suited for interfacing with bus lines in a bus

organized system. The two types are functionally identical and

differ only in their pinout arrangements.

• Bus Line Driving Capability

• Typical Propagation Delay = 13ns at V

= 5V,

CD74

HCT53

CD74

HC564

C = 15pF, T = 25 C (Clock to Output)

• Fanout (Over Temperature Range)

The CD74HC534, CD74HCT534, CD74HC564 and

CD74HCT564 are positive edge triggered flip-flops. Data at

the D inputs, meeting the setup and hold time requirements,

are inverted and transferred to the Q outputs on the positive

going transition of the CLOCK input. When a high logic level is

applied to the OUTPUT ENABLE 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.

- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55 C to 125 C

• Balanced Propagation Delay and Transition Times

CD74

HCT56

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

The CD74HCT logic family is speed, function, and pin

compatible with the standard 74LS logic family.

• HC Types

- 2V to 6V Operation

Ordering Information

- High Noise Immunity: N = 30%, N = 30% of V

IL IH CC

at V

= 5V

PKG.

PART NUMBER TEMP. RANGE ( C) PACKAGE

NO.

E20.3

• HCT Types

CD74HC534E

CD74HCT534E

CD74HC564E

CD74HCT564E

CD74HC564M

CD74HCT564M

NOTES:

-55 to 125

20 Ld PDIP

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

V = 0.8V (Max), V = 2V (Min)

IL IH

- CMOS Input Compatibility, I ≤ 1µA at V , V

OL OH

20 Ld SOIC M20.3

1. When ordering, use the entire part number. Add the sufﬁx 96 to

obtain the variant in the tape and reel.

2. Wafer and die for this part number is available which meets all

electrical specifications. Please contact your local sales office or

Harris customer service for ordering information.

Pinouts

CD74HC534, CD74HCT534 (PDIP)

CD74HC564, CD74HCT564 (PDIP, SOIC)

TOP VIEW

18 D7

17 D6

16 Q6

18 Q1

17 Q2

16 Q3

14 D5

13 D4

14 Q5

13 Q6

GND 10

11 CP

GND 10

11 CP

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

File Number 1640.1

12 3 4 5 6 7...9

中文翻译

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CD74HC534E 替代型号

型号	品牌	替代类型	描述	数据表
CD54HC534F3A	TI	完全替代	High-Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Inverting Positive-Edge Triggere
CD74HC534EE4	TI	类似代替	High-Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Inverting Positive-Edge Triggere

与CD74HC534E相关器件

型号	品牌	获取价格	描述	数据表
CD74HC534EE4	TI	获取价格	High-Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Inverting Positive-Edge Triggere
CD74HC534EN	ETC	获取价格	Logic IC
CD74HC534F	ETC	获取价格	Logic IC
CD74HC534H	ETC	获取价格	Octal D-Type Flip-Flop
CD74HC534M	ROCHESTER	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PACKAGE-20
CD74HC534M96	RENESAS	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
CD74HC534M96	ROCHESTER	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PACKAGE-20
CD74HC540	TI	获取价格	High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
CD74HC540E	TI	获取价格	High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
CD74HC540EE4	TI	获取价格	High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State

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