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SN74AS573ADW中文资料PDF规格书
厂商型号 |
SN74AS573ADW |
参数属性 | SN74AS573ADW 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 锁存器;产品描述:IC OCTAL TRANSP LATCH 20-SOIC |
功能描述 | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
文件大小 |
1.45425 Mbytes |
页面数量 |
24 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-19 17:07:00 |
SN74AS573ADW规格书详情
3-State Buffer-Type Outputs Drive Bus
Lines Directly
• Bus-Structured Pinout
• True Logic Outputs
• Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK), Standard Plastic (N) and
Ceramic (J) 300-mil DIPs, and Ceramic Flat
(W) Packages
description
These octal D-type transparent latches feature
3-state outputs designed specifically for driving
highly capacitive or relatively low-impedance
loads. They are particularly suitable for
implementing buffer registers, I/O ports,
bidirectional bus drivers, and working registers.
While the latch-enable (LE) input is high, outputs
(Q) respond to the data (D) inputs. When LE is low,
the outputs are latched to retain the data that was
set up.
A buffered output-enable (OE) input can be used
to place the eight outputs in either a normal logic
state (high or low) or a high-impedance state. In
the high-impedance state, the outputs neither load
nor drive the bus lines significantly. The
high-impedance state and the increased drive
provide the capability to drive bus lines without
interface or pullup components.
OE does not affect internal operation of the
latches. Old data can be retained or new data can
be entered while the outputs are in the
high-impedance state.
The SN54ALS573C and SN54AS573A are characterized for operation over the full military temperature range
of −55°C to 125°C. The SN74ALS573C and SN74AS573A are characterized for operation from 0°C to 70°C.
产品属性
- 产品编号:
SN74AS573ADW
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 锁存器
- 系列:
74AS
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
D 型透明锁存器
- 电路:
8:8
- 输出类型:
三态
- 电压 - 供电:
4.5V ~ 5.5V
- 延迟时间 - 传播:
6ns
- 电流 - 输出高、低:
2.6mA,24mA
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC OCTAL TRANSP LATCH 20-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Texas Instruments(德州仪器) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
TI/德州仪器 |
2022 |
SOP-20 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TI(德州仪器) |
23+ |
SOP20300mil |
924 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
TI |
23+ |
SOP-20 |
7566 |
原厂原装 |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
3274 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI(德州仪器) |
1923+ |
SOIC-20 |
2260 |
向鸿只做原装正品,我们没有假货!仓库库存优势 |
询价 | ||
TI(德州仪器) |
23+ |
SOIC-20 |
9990 |
原装正品,支持实单 |
询价 | ||
TI(德州仪器) |
22+ |
SOIC-20 |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
TI/德州仪器 |
21+ |
SOP-20 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
TI |
21+ |
原厂原装 |
13880 |
公司只售原装,支持实单 |
询价 |