Datasheet Texas Instruments SN74LVC157DR — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LVC157 |
| 零件号 | SN74LVC157DR |
四路2线至1线数据选择器/多路复用器16-SOIC -40至85
数据表
价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 3.91 |
| Length (mm) | 9.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
应用须知
- LVC Characterization InformationPDF, 114 Kb, 档案已发布: Dec 1, 1996
This document provides characterization information about low-voltage logic (LVL) that operates from a 3.3-V power supply. It addresses the issues of interfacing to 5-V logic ac performance power considerations input and output characteristics and signal integrity for this family of devices. - Use of the CMOS Unbuffered Inverter in Oscillator CircuitsPDF, 796 Kb, 档案已发布: Nov 6, 2003
CMOS devices have a high input impedance high gain and high bandwidth. These characteristics are similar to ideal amplifier characteristics and hence a CMOS buffer or inverter can be used in an oscillator circuit in conjunction with other passive components. Now CMOS oscillator circuits are widely used in high-speed applications because they are economical easy to use and take significantly
模型线
系列: SN74LVC157 (4)
- SN74LVC157D SN74LVC157DBLE SN74LVC157DR SN74LVC157PWLE
制造商分类
- Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer