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74LVC573AT20数据手册规格书PDF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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES |
25+ |
SSOP-20 |
9854 |
就找我吧!--邀您体验愉快问购元件! |
|||
Diodes |
22+ |
20TSSOP |
9000 |
原厂渠道,现货配单 |
|||
Diodes |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
DIODES/美台 |
24+ |
N/A |
500000 |
美台原厂超低价支持 |
|||
Diodes Incorporated |
23+ |
TO-18 |
12800 |
原装正品代理商最优惠价格 现货或订货 |
|||
DIODES/美台 |
22+ |
TSSOP20 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
|||
DIODES/美台 |
2023+ |
TSSOP20 |
48000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
|||
DIODES(美台) |
24+ |
TSSOP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
DIODES/美台 |
24+ |
NA/ |
52880 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
DIODES/美台 |
23+ |
TSSOP20 |
12000 |
原装正品假一罚百!可开增票! |
74LVC573AT20-13 价格
参考价格:¥1.0478
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