GD75323 多路 RS-232 驱动器和接收器
The GD75323 combines five drivers and three receivers from the trade-standard SN75188 and SN75189 bipolar quadruple drivers and receivers, respectively. The flow-through design of the GD75323 decreases the part count, reduces the board space required, and allows easy interconnection of the UART and serial-port connector. The all-bipolar circuits and processing of the GD75323 provide a rugged, low-cost solution for this function.
The GD75323 complies with the requirements of the ANSI TIA/EIA-232-F and ITU (formerly CCITT) V.28 standards. These standards are for data interchange between a host computer and a peripheral at signal rates up to 20 kbit/s. The switching speeds of the GD75323 are fast enough to support rates up to 120 kbit/s with lower capacitive loads (shorter cables).
|
GD75323 |
| Data Rate(kbps) |
120 |
| Drivers Per Package |
5 |
| Receivers Per Package |
3 |
| Supply Voltage(s)(V) |
+/-9.0 & 5.0 |
| ICC(Max)(mA) |
+32/-32 & 20 |
| Operating Temperature Range(°C) |
0 to 70 |
| Pin/Package |
20SOIC |
| Approx. Price (US$) |
0.41 | 1ku |
| Rating |
GD75323 |
| Footprint |
Catalog |
GD75323 特性
- Single Chip With Easy Interface Between UART and Serial-Port Connector of an External Modem or Other Computer Peripheral
- Five Drivers and Three Receivers Meet or Exceed the Requirements of ANSI Standard TIA/EIA-232-F and ITU Recommendation V.28 Standards
- Supports Data Rates up to 120 kbit/s
- Complement to the GD75232
- Provides Pin-to-Pin Replacement for the Goldstar GD75323
- Pin-Out Compatible With SN75196
- Functional Replacement for the MC145405
GD75323 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 |
| GD75323DW |
ACTIVE |
-40 to 85 |
0.40 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| GD75323DWE4 |
ACTIVE |
-40 to 85 |
0.40 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| GD75323DWG4 |
ACTIVE |
-40 to 85 |
0.40 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| GD75323DWR |
ACTIVE |
-40 to 85 |
0.34 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
| GD75323DWRE4 |
ACTIVE |
-40 to 85 |
0.34 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
| GD75323DWRG4 |
ACTIVE |
-40 to 85 |
0.34 | 1ku |
SOIC (DW) | 20 |
2000 | LARGE T&R |
|
GD75323 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 |
| GD75323DW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DW |
GD75323DW |
| GD75323DWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DWE4 |
GD75323DWE4 |
| GD75323DWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DWG4 |
GD75323DWG4 |
| GD75323DWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DWR |
GD75323DWR |
| GD75323DWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DWRE4 |
GD75323DWRE4 |
| GD75323DWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
GD75323DWRG4 |
GD75323DWRG4 |
GD75323 应用技术支持与电子电路设计开发资源下载
- GD75323 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)