Datasheet Texas Instruments SN74LVCH32245A — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LVCH32245A |
具有三态输出的32位总线收发器
数据表
价格
状态
| SN74LVCH32245AGKER | SN74LVCH32245AZKER | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| SN74LVCH32245AGKER | SN74LVCH32245AZKER | |
|---|---|---|
| N | 1 | 2 |
| Pin | 96 | 96 |
| Package Type | GKE | ZKE |
| Industry STD Term | BGA MICROSTAR | BGA MICROSTAR |
| JEDEC Code | R-PBGA-N | R-PBGA-N |
| Package QTY | 1000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | CH245A | CH245A |
| Width (mm) | 5.5 | 5.5 |
| Length (mm) | 13.5 | 13.5 |
| Thickness (mm) | .9 | .85 |
| Pitch (mm) | .8 | .8 |
| Max Height (mm) | 1.4 | 1.4 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | SN74LVCH32245AGKER | SN74LVCH32245AZKER |
|---|---|---|
| Bits | 32 | 32 |
| F @ Nom Voltage(Max), Mhz | 100 | 100 |
| ICC @ Nom Voltage(Max), mA | 0.04 | 0.04 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Drive (IOL/IOH)(Max), mA | -24/24 | -24/24 |
| Package Group | LFBGA | LFBGA |
| Package Size: mm2:W x L, PKG | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) |
| Rating | Catalog | Catalog |
| Schmitt Trigger | No | No |
| Technology Family | LVC | LVC |
| VCC(Max), V | 3.6 | 3.6 |
| VCC(Min), V | 1.65 | 1.65 |
| Voltage(Nom), V | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 |
| tpd @ Nom Voltage(Max), ns | 7.1,4.5,4.7,4 | 7.1,4.5,4.7,4 |
生态计划
| SN74LVCH32245AGKER | SN74LVCH32245AZKER | |
|---|---|---|
| RoHS | See ti.com | Compliant |
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: SN74LVCH32245A (2)
制造商分类
- Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver