Datasheet > PI74FCT3573S

PI74FCT3573S

更新时间： 2024-11-15 23:27:47

品牌	Logo	应用领域
其他 - ETC		锁存器逻辑集成电路光电二极管驱动
页数	文件大小	规格书
4页	167K
描述
8-Bit D-Type Latch

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PI74FCT3573S 数据手册

PI74FCT3573

Fast CMOS 3.3V 8-Bit

Transparent Latch

Features

Description

Advanced Low Power CMOS Operation

Pericom Semiconductors PI74FCT3 series of logic circuits are

producedintheCompanysadvanced0.6micronCMOStechnology,

achieving industry leading speed grades.

Compatible with LVC class of products

Compatible with industry standard octal pinouts

The PI74FCT3573 is an 8-bit transparent latch designed with

3-state outputs and is intended for bus oriented applications. When

Latch Enable (LE) is HIGH, the flip-flops appear transparent to

the data. The data that meets the set-up time when LE is LOW is

latched. When OE is HIGH, the bus output is in the high impedance

state.

Excellent output drive capability:

Balanced drives (24 mA sink and source)

Can serve as a 5V to 3V translator

Inputs can be driven by 3.3V or 5V devices

Low ground bounce outputs

Hysteresis on all inputs

The PI74FCT3573 can be driven from either 3.3V or 5.0V devices

allowing this device to be used as a translator in a mixed

3.3/5.0V system.

Industrial operating temperature range: 40°C to +85°C

Packages available:

20-pin 173 mil wide plastic TSSOP (L20)

20-pin 150 mil wide plastic QSOP (Q20)

20-pin 150 mil wide plastic TQSOP (R20)

20-pin 300 mil wide plastic SOIC (S20)

Pinout

Logic Block Diagram

20 Vcc

19 O0

18 O1

17 O2

16 O3

15 O4

14 O5

13 O6

12 O7

11 LE

20-Pin

L20

R20

Q20

S20

GND 10

TO 7 OTHER CHANNELS

Truth Table

Pin Description

Inputs⁽¹⁾

Outputs⁽¹⁾

Pin Name

Description

Output Enable Input (Active LOW)

Latch Enable Input (Active HIGH)

Data Inputs

D7-D0

O7-O0

GND

VCC

3-State Outputs

Ground

Note:

1. H = High Voltage Level

Power

X = Dont Care

L = Low Voltage Level

Z = High Impedance

PS8121A

07/21/97

12 3 4

中文翻译

下载PDF

与PI74FCT3573S相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT3573S20	ETC	获取价格	8-Bit D-Type Latch
PI74FCT3573SX	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, 1.27 MM PITC
PI74FCT373ATL	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20
PI74FCT373ATLEX	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSS
PI74FCT373ATLX	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20
PI74FCT373ATP	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP
PI74FCT373ATQ	PERICOM	获取价格	Octal Transparent Latches
PI74FCT373ATQE	PERICOM	获取价格	Octal Transparent Latches
PI74FCT373ATQX	PERICOM	获取价格	暂无描述
PI74FCT373ATR	PERICOM	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, PLASTIC, TQS