SN752232 双 RS-232 端口
The SN752232 consists of dual ports, each containing three drivers and five receivers, which reduce board space and allow easy interconnection of the UART and two serial-port connectors of an IBMTM PC/ATTM and compatibles. The bipolar circuits and processing of this "dual GD75232" provide, a rugged, low-cost solution for this function.
The SN752232 complies with the requirements of the TIA/EIA-232-F and ITU V.28 standards. These standards are for data interchange between a host computer and a peripheral at signaling rates up to 20 kbit/s. The device supports data rates up to 120 kbit/s with lower capacitive loads (shorter cables). Interoperability at the higher signaling rates cannot be expected unless the designer has design control of the cable and the interface circuits at both ends
|
SN752232 |
| Data Rate(kbps) |
120 |
| Drivers Per Package |
6 |
| Receivers Per Package |
10 |
| Supply Voltage(s)(V) |
+/-9.0 & 5.0 |
| ICC(Max)(mA) |
+/-50 & 60 |
| Operating Temperature Range(°C) |
0 to 70 |
| Pin/Package |
48SSOP, 48TSSOP |
| Approx. Price (US$) |
0.90 | 1ku |
| Rating |
Catalog |
SN752232 特性
- Single Chip With Easy Interface Between UART and Two Serial-Port Connectors of IBMTM PC/ATTM and Compatibles
- Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU Recommendation V.28
- Supports Data Rates up to 120 kbit/s
- Package Options Include Plastic Thin Shrink Small-Outline (DGG) and Shrink Small-Outline (DL) Packages
SN752232 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 |
| SN752232DGGR |
ACTIVE |
0 to 70 |
0.90 | 1ku |
TSSOP (DGG) | 48 |
2000 | LARGE T&R |
|
| SN752232DGGRE4 |
ACTIVE |
0 to 70 |
0.90 | 1ku |
TSSOP (DGG) | 48 |
2000 | LARGE T&R |
|
| SN752232DGGRG4 |
ACTIVE |
0 to 70 |
0.90 | 1ku |
TSSOP (DGG) | 48 |
2000 | LARGE T&R |
|
| SN752232DLR |
ACTIVE |
0 to 70 |
0.90 | 1ku |
SSOP (DL) | 48 |
1000 | LARGE T&R |
|
| SN752232DLRG4 |
ACTIVE |
0 to 70 |
0.90 | 1ku |
SSOP (DL) | 48 |
1000 | LARGE T&R |
|
SN752232 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 |
| SN752232DGGR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN752232DGGR |
SN752232DGGR |
| SN752232DGGRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN752232DGGRE4 |
SN752232DGGRE4 |
| SN752232DGGRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN752232DGGRG4 |
SN752232DGGRG4 |
| SN752232DLR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN752232DLR |
SN752232DLR |
| SN752232DLRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN752232DLRG4 |
SN752232DLRG4 |
SN752232 应用技术支持与电子电路设计开发资源下载
- h 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-232 产品选型与价格 . xls
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)