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CY54FCT573T中文资料德州仪器数据手册PDF规格书

CY54FCT573T
厂商型号

CY54FCT573T

功能描述

8-BIT LATCHES WITH 3-STATE OUTPUTS

文件大小

246.08 Kbytes

页面数量

13

生产厂商 Texas Instruments
企业简称

TI2德州仪器

中文名称

美国德州仪器公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-6 12:00:00

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CY54FCT573T价格和库存,欢迎联系客服免费人工找货

CY54FCT573T规格书详情

Function and Pinout Compatible With FCT

and F Logic

Reduced VOH (Typically = 3.3 V) Versions

of Equivalent FCT Functions

Edge-Rate Control Circuitry for

Significantly Improved Noise

Characteristics

Ioff Supports Partial-Power-Down Mode

Operation

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

Matched Rise and Fall Times

Fully Compatible With TTL Input and

Output Logic Levels

3-State Outputs

CY54FCT573T

– 32-mA Output Sink Current

– 12-mA Output Source Current

CY74FCT573T

– 64-mA Output Sink Current

– 32-mA Output Source Current

description

The ’FCT573T devices consist of eight latches with 3-state outputs for bus-organized applications. When the

latch-enable (LE) input is high, the flip-flops appear transparent to the data. Data that meets the required setup

times are latched when LE transitions from high to low. Data appears on the bus when the output-enable (OE)

input is low. When OE is high, the bus output is in the high-impedance state. In this mode, data can be entered

into the latches. The ’FCT573T devices are identical to the ’FCT373T devices, except for the flow-through

pinout of the ’FCT573T, which simplifies board design.

These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the

outputs, preventing damaging current backflow through the device when it is powered down.

产品属性

  • 型号:

    CY54FCT573T

  • 制造商:

    TI

  • 制造商全称:

    Texas Instruments

  • 功能描述:

    8-BIT LATCHES WITH 3-STATE OUTPUTS

供应商 型号 品牌 批号 封装 库存 备注 价格
CYPRESS
24+
DIP
5000
全新原装正品,现货销售
询价
TI/德州
24+
CDIP20
11000
原装正品 有挂有货 假一赔十
询价
CY
24+
CDIP
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
CYPRESS/赛普拉斯
23+
CDIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
CYPRESS
23+
LCC28
26101
公司原装现货!主营品牌!可含税欢迎查询
询价
CY
2308+
DIP
4862
只做进口原装!假一赔百!自己库存价优!
询价
TI
18+
N/A
6000
主营军工偏门料,国内外都有渠道
询价
LINEAR/凌特
QQ咨询
CDIP
271
全新原装 研究所指定供货商
询价
TI/德州仪器
24+
LCC28
1500
只供应原装正品 欢迎询价
询价
CY
24+
DIP
200
进口原装正品优势供应
询价