SN74CBT16390 16 位至 32 位 FET 多路复用器/多路解复用器总线开关
The SN74CBT16390 is a 16-bit to 32-bit switch used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device can be used for memory interleaving, in which two different banks of memory must be addressed simultaneously. This device also can be used to connect or isolate the PCI bus to one or two slots simultaneously.
Two output enables (OE1\ and OE2\) control the data flow. When OE1\ is low, A port is connected to 1B port. When OE2\ is low, A port is connected to 2B port. When both OE1\ and OE2\ are low, the A port is connected to both 1B and 2B ports. The control inputs can be driven with a 5-V CMOS, 5-V TTL, or an LVTTL driver
|
SN74CBT16390 |
| Voltage Nodes(V) |
5 |
| Vcc range(V) |
4.0 to 5.5 |
| No. of Bits |
16 |
| ron(max)(ohms) |
7 |
| tpd max(ns) |
0.25 |
| Rating |
Catalog |
| Technology Family |
CBT |
SN74CBT16390 特性
- Member of 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)
SN74CBT16390 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 |
| 74CBT16390DGGRE4 |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
TSSOP (DGG) | 56 |
2000 | LARGE T&R |
|
| 74CBT16390DGGRG4 |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
TSSOP (DGG) | 56 |
2000 | LARGE T&R |
|
| SN74CBT16390DGGR |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
TSSOP (DGG) | 56 |
2000 | LARGE T&R |
|
| SN74CBT16390DL |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
SSOP (DL) | 56 |
20 | TUBE |
|
| SN74CBT16390DLG4 |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
SSOP (DL) | 56 |
20 | TUBE |
|
| SN74CBT16390DLR |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
SSOP (DL) | 56 |
1000 | LARGE T&R |
|
| SN74CBT16390DLRG4 |
ACTIVE |
-40 to 85 |
1.21 | 1ku |
SSOP (DL) | 56 |
1000 | LARGE T&R |
|
SN74CBT16390 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 |
| 74CBT16390DGGRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
74CBT16390DGGRE4 |
74CBT16390DGGRE4 |
| 74CBT16390DGGRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
74CBT16390DGGRG4 |
74CBT16390DGGRG4 |
| SN74CBT16390DGGR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74CBT16390DGGR |
SN74CBT16390DGGR |
| SN74CBT16390DL |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74CBT16390DL |
SN74CBT16390DL |
| SN74CBT16390DLG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74CBT16390DLG4 |
SN74CBT16390DLG4 |
| SN74CBT16390DLR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74CBT16390DLR |
SN74CBT16390DLR |
| SN74CBT16390DLRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74CBT16390DLRG4 |
SN74CBT16390DLRG4 |
SN74CBT16390 应用技术支持与电子电路设计开发资源下载
- SN74CBT16390 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)