SN75112 双路线路接收器
The SN55110A, SN75110A, and SN75112 dual line drivers have improved output current regulation with supply voltage and temperature variations. In addition, the higher current of the SN75112 (27 mA) allows data to be transmitted over longer lines. These drivers offer optimum performance when used with the SN55107A, SN75107A, and SN75108A line receivers.
These drivers feature independent channels with common voltage supply and ground terminals. The significant difference between the three drivers is in the output-current specification. The driver circuits feature a constant output current that is switched to either of two output terminals by the appropriate logic levels at the input terminals. The output current can be switched off (inhibited) by low logic levels on the enable inputs
|
SN75112 |
| Drivers Per Package |
2 |
| Supply Voltage(s)(V) |
5 |
| Driver tpd(ns) |
15 |
| ICC(Max)(mA) |
40 |
| Operating Temperature Range(C) |
0 to 70 |
| Footprint |
SN75112 |
| Pin/Package |
14PDIP, 14SOIC |
| Rating |
Catalog |
SN75112 特性
- Improved Stability Over Supply Voltage and Temperature Ranges
- Constant-Current Outputs
- High Speed
- Standard Supply Voltages
- High Output Impedance
- High Common-Mode Output Voltage Range ...–3 V to 10 V
- TTL-Input Compatibility
- Inhibitor Available for Driver Selection
- Glitch-Free During Power Up/Power Down
- SN75112 and External Circuit Meets or Exceeds the Requirements of CCITT Recommendation V.35
SN75112 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 |
| SN75112D |
ACTIVE |
0 to 70 |
1.30 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| SN75112DE4 |
ACTIVE |
0 to 70 |
1.30 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| SN75112DG4 |
ACTIVE |
0 to 70 |
1.30 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| SN75112DR |
ACTIVE |
0 to 70 |
1.10 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| SN75112DRE4 |
ACTIVE |
0 to 70 |
1.10 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| SN75112DRG4 |
ACTIVE |
0 to 70 |
1.10 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| SN75112N |
ACTIVE |
0 to 70 |
1.20 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
| SN75112NE4 |
ACTIVE |
0 to 70 |
1.20 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
SN75112 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 |
| SN75112D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112D |
SN75112D |
| SN75112DE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112DE4 |
SN75112DE4 |
| SN75112DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112DG4 |
SN75112DG4 |
| SN75112DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112DR |
SN75112DR |
| SN75112DRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112DRE4 |
SN75112DRE4 |
| SN75112DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN75112DRG4 |
SN75112DRG4 |
| SN75112N |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN75112N |
SN75112N |
| SN75112NE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN75112NE4 |
SN75112NE4 |
SN75112 应用技术支持与电子电路设计开发资源下载
- SN75112 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)
SN75112 工具和软件