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数据: 8-Channel Analog Multiplexer/Demultiplexer With Injection-Current Effect Control 数据表
这款8通道CMOS模拟多路复用器/多路分解器与'4051功能引脚兼容,另外还具有注入电流效应控制功能,具有卓越的价值在电压超过正常电源电压的汽车应用中。
注入电流效应控制允许禁用模拟输入通道的信号超过电源电压,而不会影响使能模拟通道的信号。这消除了通常用于将模拟通道信号保持在电源电压范围内的外部二极管/电阻网络的需要。
| Configuration |
| Number of Channels (#) |
| Power Supply Type |
| Vss (Min) (V) |
| Vss (Max) (V) |
| Vdd (Min) (V) |
| Vdd (Max) (V) |
| Ron (Typ) (Ohms) |
| Rating |
| Operating Temperature Range (C) |
| Package Size: mm2:W x L (PKG) |
| Package Group |
| Supply Range (Max) |
| Ron (Max) (Ohms) |
| Input/Output Continuous Current (Max) (mA) |
| Supply Current (Typ) (uA) |
| Supply Current (Max) (uA) |
| OFF-state leakage current (Max) (µA) |
| ON-state leakage current (Max) (µA) |
| Input/Output ON-state Capacitance (Typ) (pF) |
| Input/Output OFF-state Capacitance (Typ) (pF) |
| ESD Charged Device Model (kV) |
| ESD HBM (kV) |
| VIL (Max) (V) |
| VIH (Min) (V) |
| SN74HC4851-Q1 | SN74HC4851 |
|---|---|
| 8:1 | 8:1 |
| 1 | 1 |
| Single | Single |
| N/A | N/A |
| N/A | N/A |
| 2 | 2 |
| 6 | 6 |
| 150 | 150 |
| Automotive | Catalog |
| -40 to 125 | -40 to 125 |
| 16SOIC: 59 mm2: 6 x 9.9(SOIC) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | See datasheet (PDIP) 16SOIC: 59 mm2: 6 x 9.9(SOIC) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) 16TVSOP: 23 mm2: 6.4 x 3.6(TVSOP) |
| SOIC TSSOP | PDIP SOIC TSSOP TVSOP |
| 6 | 6 |
| 700 | 700 |
| 25 | 25 |
| 2 | 2 |
| 10 | 40 |
| 4 | 4 |
| 1 | 1 |
| 6.7 | 6.7 |
| 6.7 | 6.7 |
| 1 | |
| 2 | |
| Vdd*.3 | Vdd*.3 |
| Vdd*.7 | Vdd*.7 |