74LVC573A中文资料PDF规格书
74LVC573A规格书详情
Description
The 74LVC573A provides eight transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the logic levels set up at the D inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the highimpedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components. OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
Features
• Supply Voltage Range from 1.65V to 3.6V
• Sinks or Sources 24mA at VCC = 3V
• CMOS Low Power Consumption
• IOFF Supports Partial-Power Down Operation
• Inputs or Outputs Accept Up to 5.5V
• Inputs Can Be Driven by 3.3V or 5V Allowing for Mixed Voltage Applications
• Schmitt Trigger Action at All Inputs
• Typical VOLP (Quiet Output Ground Bounce) Less than 0.8V with VCC = 3.3V and TA = +25°C
• Typical VOHV (Quiet Output Dynamic VOH) Greater than 2.0V with VCC = 3.3V and TA = +25°C
• ESD Protection Tested per JESD 22
Exceeds 200-V Machine Model (A115)
Exceeds 2000-V Human Body Model (A114)
Exceeds 1000-V Charged Device Model (C101)
• Latch-Up Exceeds 250mA per JESD 78, Class I
• All devices are:
◾ Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
◾ Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• General Purpose Logic
• Bus Driving
• Power Down Signal Isolation
• Wide Array of Products such as:
◾ PCs, Notebooks, Netbooks, Ultrabooks
◾ Networking Computer Peripherals, Hard Drives, CD/DVD ROM
◾ TV, DVD, DVR, Set Top Box
产品属性
- 产品编号:
74LVC573ABQ-Q100X
- 制造商:
Nexperia USA Inc.
- 类别:
集成电路(IC) > 锁存器
- 系列:
Automotive, AEC-Q100, 74LVC
- 包装:
管件
- 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:
1.2V ~ 3.6V
- 延迟时间 - 传播:
1.5ns
- 电流 - 输出高、低:
24mA,24mA
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-VFQFN 裸露焊盘
- 供应商器件封装:
20-DHVQFN(4.5x2.5)
- 描述:
IC TRANSPARENT LATCH 20DHVQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
1948+ |
QFN |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHILIPS/飞利浦 |
22+ |
TSSOP20 |
50000 |
只做原装假一罚十,欢迎咨询 |
询价 | ||
NXP/恩智浦 |
20+ |
6000 |
原装现货支持BOM配单服务 |
询价 | |||
NXP/恩智浦 |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NXP |
22+23+ |
QFN |
23395 |
绝对原装全新正品现货/优势渠道商、原盘原包原盒 |
询价 | ||
PHILIPS |
TSSOP20 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SOP |
98 |
询价 | |||||
74LVC573A |
14 |
14 |
询价 | ||||
TI/德州仪器 |
23+ |
SOP-20 |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
NXP |
17+ |
NA |
6200 |
100%原装正品现货 |
询价 |
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