Datasheet Texas Instruments SN74LVC157APWLE — 数据表
制造商 | Texas Instruments |
系列 | SN74LVC157A |
零件号 | SN74LVC157APWLE |
四路2线对1线数据选择器/多路复用器16-TSSOP -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 | PW |
Industry STD Term | TSSOP |
JEDEC Code | R-PDSO-G |
Width (mm) | 4.4 |
Length (mm) | 5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | 下载 |
替代品
Replacement | SN74LVC157APWR |
Replacement Code | S |
参数化
Approx. Price (US$) | 0.14 | 1ku |
Bits(#) | 2 |
Channels(#) | 4 |
Configuration | 2:1 |
F @ Nom Voltage(Max)(Mhz) | 100 |
Function | Encoder/Multiplexer |
ICC @ Nom Voltage(Max)(mA) | 0.04 |
Input Type | TLL/CMOS |
Operating Temperature Range(C) | -40 to 85 |
Output Drive (IOL/IOH)(Max)(mA) | 24/-24 |
Output Type | CMOS |
Package Group | TSSOP |
Package Size: mm2:W x L (PKG) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
Rating | Catalog |
Schmitt Trigger | No |
Technology Family | LVC |
Type | Standard |
VCC(Max)(V) | 3.6 |
VCC(Min)(V) | 1.65 |
Voltage(Nom)(V) | 1.8 2.5 2.7 3.3 |
tpd @ Nom Voltage(Max)(ns) | 13.5 7.4 5.7 5 |
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: SN74LVC157A (23)
- SN74LVC157AD SN74LVC157ADBLE SN74LVC157ADBR SN74LVC157ADBRG4 SN74LVC157ADE4 SN74LVC157ADG4 SN74LVC157ADR SN74LVC157ADRE4 SN74LVC157ADRG3 SN74LVC157ADRG4 SN74LVC157ADT SN74LVC157ANSR SN74LVC157ANSRE4 SN74LVC157APW SN74LVC157APWE4 SN74LVC157APWG4 SN74LVC157APWLE SN74LVC157APWR SN74LVC157APWRE4 SN74LVC157APWRG4 SN74LVC157APWT SN74LVC157ARGYR SN74LVC157ARGYRG4
制造商分类
- Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer