Datasheet Texas Instruments CD74HCT191M — 数据表
| 制造商 | Texas Instruments |
| 系列 | CD74HCT191 |
| 零件号 | CD74HCT191M |
高速CMOS逻辑可预设同步4位二进制向上/向下计数器16-SOIC -55至125
数据表
CD54HC190, CD74HC190, CD54HC191, CD74HC191, CD54HCT191, CD74HCT191 datasheet
PDF, 1.2 Mb, 修订版: E, 档案已发布: Oct 7, 2003
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 | 16 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 40 |
| Carrier | TUBE |
| Device Marking | HCT191M |
| Width (mm) | 3.91 |
| Length (mm) | 9.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Bits | 4 |
| F @ Nom Voltage(Max) | 25 Mhz |
| Function | Counter |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -55 to 125 C |
| Output Drive (IOL/IOH)(Max) | 4/-4 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG |
| Rating | Catalog |
| Technology Family | HCT |
| Type | Binary |
| VCC(Max) | 5.5 V |
| VCC(Min) | 4.5 V |
| Voltage(Nom) | 5 V |
| tpd @ Nom Voltage(Max) | 48 ns |
生态计划
| RoHS | Compliant |
模型线
系列: CD74HCT191 (2)
- CD74HCT191E CD74HCT191M
制造商分类
- Semiconductors > Logic > Specialty Logic > Counter/Arithmetic/Parity Function