Datasheet Texas Instruments SN74HCT244DWR — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74HCT244 |
| 零件号 | SN74HCT244DWR |
具有三态输出的八路缓冲器和线路驱动器20-SOIC -40至85
数据表
SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs datasheet
PDF, 1.4 Mb, 修订版: E, 档案已发布: Aug 17, 2016
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 20 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | HCT244 |
| Width (mm) | 7.5 |
| Length (mm) | 12.8 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | 下载 |
参数化
| Bits | 8 |
| F @ Nom Voltage(Max) | 25 Mhz |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -40 to 85 C |
| Output Drive (IOL/IOH)(Max) | -6/6 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | HCT |
| VCC(Max) | 5.5 V |
| VCC(Min) | 4.5 V |
| Voltage(Nom) | 5 V |
| tpd @ Nom Voltage(Max) | 32 ns |
生态计划
| RoHS | Compliant |
模型线
系列: SN74HCT244 (22)
- SN74HCT244DBLE SN74HCT244DBR SN74HCT244DBRG4 SN74HCT244DW SN74HCT244DWE4 SN74HCT244DWG4 SN74HCT244DWR SN74HCT244DWRE4 SN74HCT244DWRG4 SN74HCT244N SN74HCT244N3 SN74HCT244NE4 SN74HCT244NSR SN74HCT244NSRG4 SN74HCT244PW SN74HCT244PWE4 SN74HCT244PWG4 SN74HCT244PWLE SN74HCT244PWR SN74HCT244PWRE4 SN74HCT244PWRG4 SN74HCT244PWT
制造商分类
- Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver