SN75ALS161 八路通用接口总线收发器
The SN75ALS161 eight-channel general-purpose interface bus transceivers are high-speed, advanced low-power Schottky-process devices designed to provide the bus-management and data-transfer signals between operating units of a single-controller instrumentation system. When combined with the SN75ALS160 octal bus transceivers, this device provides a complete 16-wire interface for the IEEE 488 bus.
The SN75ALS161 device features eight driver-receiver pairs connected in a front-to-back configuration to form input/output (I/O) ports at both the bus and terminal sides. The direction of data through these driver-receiver pairs is determined by the direction-control (DC) and talk-enable (TE) signals.
The driver outputs general-purpose interface bus (GPIB I/O ports) feature active bus-terminating resistor circuits designed to provide a high impedance to the bus when VCC = 0
|
SN75ALS161 |
| Drivers Per Package |
8 |
| Receivers Per Package |
8 |
| Supply Voltage(s)(V) |
5 |
| Driver tpd(ns) |
20 |
| Receiver tpd(ns) |
14 |
| ICC(Max)(mA) |
75 |
| Operating Temperature Range(�C) |
0 to 70 |
| Pin/Package |
20PDIP, 20SOIC |
| Standard |
IEEE 488 (GPIB) |
| Rating |
Catalog |
SN75ALS161 特性
- Suitable for IEEE Standard 488-1978 (GPIB)
- 8-Channel Bidirectional Transceivers
- Designed to Implement Control Bus Interface
- Designed for Single Controller
- High-Speed Advanced Low-Power Schottky Circuitry
- Low Power Dissipation . . . 46 mW Max Per Channel
- Fast Propagation Times . . . 20 ns Max
- High-Impedance pnp Inputs
- Receiver Hysteresis . . . 650 mV Typ
- Bus-Terminating Resistors Provided on Driver Outputs
- No Loading of Bus When Device Is Powered Down (VCC = 0)
- Power-Up/Power-Down Protection (Glitch Free)
SN75ALS161 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 |
| SN75ALS161DW |
ACTIVE |
0 to 70 |
5.05 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN75ALS161DWE4 |
ACTIVE |
0 to 70 |
5.05 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN75ALS161DWG4 |
ACTIVE |
0 to 70 |
0.90 | 1ku |
SOIC (DW) | 20 |
40 | TUBE |
|
| SN75ALS161DWR |
ACTIVE |
0 to 70 |
4.20 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
| SN75ALS161DWRE4 |
ACTIVE |
0 to 70 |
4.20 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
| SN75ALS161DWRG4 |
ACTIVE |
0 to 70 |
4.20 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
| SN75ALS161CN |
ACTIVE |
0 to 70 |
4.65 | 1ku |
PDIP (N) | 20 |
20 | TUBE |
|
| SN75ALS161CNE4 |
ACTIVE |
0 to 70 |
4.65 | 1ku |
PDIP (N) | 20 |
20 | TUBE |
|
SN75ALS161 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 |
| SN75ALS161DW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DW |
SN75ALS161DW |
| SN75ALS161DWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DWE4 |
SN75ALS161DWE4 |
| SN75ALS161DWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DWG4 |
SN75ALS161DWG4 |
| SN75ALS161DWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DWR |
SN75ALS161DWR |
| SN75ALS161DWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DWRE4 |
SN75ALS161DWRE4 |
| SN75ALS161DWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75ALS161DWRG4 |
SN75ALS161DWRG4 |
| SN75ALS161CN |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN75ALS161CN |
SN75ALS161CN |
| SN75ALS161CNE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN75ALS161CNE4 |
SN75ALS161CNE4 |
SN75ALS161 应用技术支持与电子电路设计开发资源下载
- SN75ALS161 数据资料 dataSheet 下载.PDF
- TI 德州仪器其它接口选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
SN75ALS161 工具和软件
