Datasheet Texas Instruments SN74LVC157A-EP — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LVC157A-EP |
增强型产品四路2线至1线数据选择器/多路复用器
数据表
价格
状态
| SN74LVC157AQDREP | SN74LVC157AQPWREP | V62/04659-01XE | V62/04659-01YE | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
打包
| SN74LVC157AQDREP | SN74LVC157AQPWREP | V62/04659-01XE | V62/04659-01YE | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 16 | 16 |
| Package Type | D | PW | D | PW |
| Industry STD Term | SOIC | TSSOP | SOIC | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2000 | 2500 | 2000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | C157AEP | C157AEP | C157AEP | C157AEP |
| Width (mm) | 3.91 | 4.4 | 3.91 | 4.4 |
| Length (mm) | 9.9 | 5 | 9.9 | 5 |
| Thickness (mm) | 1.58 | 1 | 1.58 | 1 |
| Pitch (mm) | 1.27 | .65 | 1.27 | .65 |
| Max Height (mm) | 1.75 | 1.2 | 1.75 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | SN74LVC157AQDREP | SN74LVC157AQPWREP | V62/04659-01XE | V62/04659-01YE |
|---|---|---|---|---|
| Number of Channels | 4 | 4 | 4 | 4 |
| F @ Nom Voltage(Max), Mhz | 100 | 100 | 100 | 100 |
| ICC @ Nom Voltage(Max), mA | 0.01 | 0.01 | 0.01 | 0.01 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | SOIC | TSSOP | SOIC | TSSOP |
| Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Rating | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product |
| Schmitt Trigger | No | No | No | No |
| Technology Family | LVC | LVC | LVC | LVC |
| VCC(Max), V | 3.6 | 3.6 | 3.6 | 3.6 |
| VCC(Min), V | 2 | 2 | 2 | 2 |
| Voltage(Nom), V | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 |
| tpd @ Nom Voltage(Max), ns | 8.2,7 | 8.2,7 | 8.2,7 | 8.2,7 |
生态计划
| SN74LVC157AQDREP | SN74LVC157AQPWREP | V62/04659-01XE | V62/04659-01YE | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
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-EP (4)
制造商分类
- Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers