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CY54FCT574T中文资料德州仪器数据手册PDF规格书

CY54FCT574T
厂商型号

CY54FCT574T

功能描述

8-BIT REGISTERS WITH 3-STATE OUTPUTS

文件大小

249.75 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 10:06:00

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CY54FCT574T价格和库存,欢迎联系客服免费人工找货

CY54FCT574T规格书详情

Function, Pinout, and Drive 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

Matched Rise and Fall Times

Fully Compatible With TTL Input and

Output Logic Levels

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

Edge-Triggered D-Type Inputs

250-MHz Typical Switching Rate

CY54FCT574T

– 32-mA Output Sink Current

– 12-mA Output Source Current

CY74FCT574T

– 64-mA Output Sink Current

– 32-mA Output Source Current

3-State Outputs

description

The ’FCT574T devices are high-speed, low-power, octal D-type flip-flops, featuring separate D-type inputs for

each flip-flop. These devices have 3-state outputs for bus-oriented applications. A buffered clock (CP) and

output-enable (OE) inputs are common to all flip-flops. The ’FCT574T are identical to ’FCT374T, except for a

flow-through pinout to simplify board design. The eight flip-flops in the ’FCT574T store the state of their

individual D inputs that meet the setup-time and hold-time requirements on the low-to-high CP transition. When

OE is low, the contents of the eight flip-flops are available at the outputs. When OE is high, the outputs are in

the high-impedance state. The state of OE does not affect the state of the flip-flops.

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:

    CY54FCT574T

  • 制造商:

    TI

  • 制造商全称:

    Texas Instruments

  • 功能描述:

    8-BIT REGISTERS WITH 3-STATE OUTPUTS

供应商 型号 品牌 批号 封装 库存 备注 价格
CY
24+
DIP
200
进口原装正品优势供应
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
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
22+23+
DIP
8000
新到现货,只做原装进口
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
TI
16+
LCCC
10000
原装正品
询价
TI
23+
CDIP
3000
原装正品假一罚百!可开增票!
询价
TI
23+
LCC28
50000
全新原装正品现货,支持订货
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/TEXAS
23+
CDIP24
8931
询价