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CY54FCT573T中文资料德州仪器数据手册PDF规格书
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 |
---|---|---|---|---|---|---|---|
CY |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
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 | ||
Texas Instruments |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
TI |
16+ |
LCCC |
10000 |
原装正品 |
询价 | ||
TI/德州 |
24+ |
CDIP20 |
11000 |
原装正品 有挂有货 假一赔十 |
询价 | ||
CY |
24+ |
DIP |
200 |
进口原装正品优势供应 |
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 |
21+ |
CDIP20 |
200 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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+ |
原厂封装 |
8931 |
询价 |