该单通道单极双投 (SPDT) 模拟开关的额定工作电压为 1.65V 至 5.5V VCC。
SN74LVC1G3157 器件可处理模拟信号和数字信号。SN74LVC1G3157 器件允许在任意方向传输振幅高达 VCC(峰值)的信号。
应用包括信号选通、斩波、调制或者解调 (modem),以及针对模数和数模转换系统的信号复用。
| Configuration | 2 |
| Number of channels | 1 |
| Power supply voltage - single (V) | 1.8, 2.5, 3.3, 5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 6 |
| CON (typ) (pF) | 17.3 |
| ON-state leakage current (max) (µA) | 1 |
| Supply current (typ) (µA) | 1 |
| Bandwidth (MHz) | 340 |
| Operating temperature range (°C) | -40 to 125 |
| Features | Break-before-make |
| Input/output continuous current (max) (mA) | 128 |
| Rating | Catalog |
| Drain supply voltage (max) (V) | 5.5 |
| Supply voltage (max) (V) | 5.5 |
| DSBGA (YZP) | 6 | 2.1875 mm² 1.75 x 1.25 |
| SOT-23 (DBV) | 6 | 8.12 mm² 2.9 x 2.8 |
| SOT-5X3 (DRL) | 6 | 2.56 mm² 1.6 x 1.6 |
| SOT-SC70 (DCK) | 6 | 4.2 mm² 2 x 2.1 |
| USON (DRY) | 6 | 1.45 mm² 1.45 x 1 |
| X2SON (DSF) | 6 | 1 mm² 1 x 1 |
| X2SON (DTB) | 6 | 0.8 mm² 1 x 0.8 |