SN74CBTS16212 具有肖特基二极管钳位的 24 位 FET 总线交换开关
The SN74CBTS16212 provides 24 bits of high-speed TTL-compatible bus switching or exchanging with Schottky diodes on the I/Os to clamp undershoot. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device operates as a 24-bit bus switch or as a 12-bit bus exchanger that provides data exchanging between the four signal ports via the data-select (S0–S2) terminals
| SN74CBTS16212 | |
| Voltage Nodes(V) | 5, 4 |
| Vcc range(V) | 4.0 to 5.5 |
| No. of Bits | 24 |
| ron(max)(ohms) | 7 |
| tpd max(ns) | 0.25 |
| Rating | Catalog |
| Technology Family | CBT |
SN74CBTS16212 特性
- Member of the Texas Instruments WidebusTM Family
- 5-
Switch Connection Between Two Ports
- TTL-Compatible Input Levels
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
SN74CBTS16212 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| 74CBTS16212DGGRE4 | ACTIVE | -40 to 85 | 1.21 | 1ku | TSSOP (DGG) | 56 | 2000 | LARGE T&R | |
| 74CBTS16212DGGRG4 | ACTIVE | -40 to 85 | 1.21 | 1ku | TSSOP (DGG) | 56 | 2000 | LARGE T&R | |
| SN74CBTS16212DGGR | ACTIVE | -40 to 85 | 1.21 | 1ku | TSSOP (DGG) | 56 | 2000 | LARGE T&R | |
| SN74CBTS16212DL | ACTIVE | -40 to 85 | 1.21 | 1ku | SSOP (DL) | 56 | 20 | TUBE | |
| SN74CBTS16212DLG4 | ACTIVE | -40 to 85 | 1.21 | 1ku | SSOP (DL) | 56 | 20 | TUBE | |
| SN74CBTS16212DLR | ACTIVE | -40 to 85 | 1.21 | 1ku | SSOP (DL) | 56 | 1000 | LARGE T&R | |
| SN74CBTS16212DLRG4 | ACTIVE | -40 to 85 | 1.21 | 1ku | SSOP (DL) | 56 | 1000 | LARGE T&R |
SN74CBTS16212 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| 74CBTS16212DGGRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74CBTS16212DGGRE4 | 74CBTS16212DGGRE4 |
| 74CBTS16212DGGRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74CBTS16212DGGRG4 | 74CBTS16212DGGRG4 |
| SN74CBTS16212DGGR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBTS16212DGGR | SN74CBTS16212DGGR |
| SN74CBTS16212DL | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBTS16212DL | SN74CBTS16212DL |
| SN74CBTS16212DLG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBTS16212DLG4 | SN74CBTS16212DLG4 |
| SN74CBTS16212DLR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBTS16212DLR | SN74CBTS16212DLR |
| SN74CBTS16212DLRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74CBTS16212DLRG4 | SN74CBTS16212DLRG4 |
SN74CBTS16212 应用技术支持与电子电路设计开发资源下载
- SN74CBTS16212 数据资料 dataSheet 下载.PDF
- TI 德州仪器信号开关产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- 防止模拟开关的额外功耗 (PDF 392 KB) (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)