| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN75ALS197DE4 | KB | ||||
| SN75ALS197NE4 | KB | ||||
| SN75ALS197NSRE4 | KB | ||||
| SN75C185DWG4 | KB | ||||
| SN75C188DE4 | TEXAS INSTRUMENTS | QUADRUPLE LOW-POWER LINE DRIVERS | 411 KB | 15 |  |
| SN75C189ANSRG4 | TEXAS INSTRUMENTS | QUADRUPLE LOW-POWER LINE RECEIVERS | 594 KB | 20 | |
| SN75C189NE4 | TEXAS INSTRUMENTS | QUADRUPLE LOW-POWER LINE RECEIVERS | 594 KB | 20 | |
| SN75C188DRE4 | TEXAS INSTRUMENTS | QUADRUPLE LOW-POWER LINE DRIVERS | 411 KB | 15 | |
| SN75C23243 | TEXAS INSTRUMENTS | 3-V TO 5.5-V DUAL RS-232 PORT | 257 KB | 17 | |
| SN75C3221EDBG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V DUAL RS-232 PORT | 257 KB | 17 | |
| SN75C3221EPWG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V DUAL RS-232 PORT | 257 KB | 17 | |
| SN75C3222DGVR | TEXAS INSTRUMENTS | 3-V TO 5.5-V DUAL RS-232 PORT | 257 KB | 17 | |
| SN75C3222EDBG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH 【15-kV ESD PROTECTION | 227 KB | 15 | |
| SN75C3222PWG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH 【15-kV ESD PROTECTION | 227 KB | 15 | |
| SN75C3223EDBRG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION | 303 KB | 17 | |
| SN75C3223EPWG4 | TEXAS INSTRUMENTS | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION | 303 KB | 17 | |
