Datasheet Texas Instruments SN74LVCH16646ADGVR — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LVCH16646A |
| 零件号 | SN74LVCH16646ADGVR |
具有三态输出的16位总线收发器和寄存器56-TVSOP -40至85
数据表
16-Bit Bus Transceiver And Register With 3-State Outputs datasheet
PDF, 363 Kb, 修订版: K, 档案已发布: Aug 13, 2002
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 56 |
| Package Type | DGV |
| Industry STD Term | TVSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | LDH646A |
| Width (mm) | 4.4 |
| Length (mm) | 11.3 |
| Thickness (mm) | 1.05 |
| Pitch (mm) | .4 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 0.94 | 1ku |
| Bits(#) | 16 |
| F @ Nom Voltage(Max)(Mhz) | 100 |
| ICC @ Nom Voltage(Max)(mA) | 0.02 |
| Operating Temperature Range(C) | -40 to 85 |
| Output Drive (IOL/IOH)(Max)(mA) | -24/24 |
| Package Group | TVSOP |
| Package Size: mm2:W x L (PKG) | 56TVSOP: 72 mm2: 6.4 x 11.3(TVSOP) |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LVC |
| 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) | 6.8 5.7 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- Bus-Hold CircuitPDF, 418 Kb, 档案已发布: Feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
模型线
系列: SN74LVCH16646A (4)
- SN74LVCH16646ADGGR SN74LVCH16646ADGVR SN74LVCH16646ADL SN74LVCH16646ADLR
制造商分类
- Semiconductors > Logic > Buffer/Driver/Transceiver > Registered Transceiver