- 制造厂商：TI
- 产品类别：开关与多路复用器
- 技术类目：模拟开关和多路复用器
- 功能描述：具有 TTL 输入的汽车类 5V、8:1、单通道模拟多路复用器
- 点击这里打开及下载CD74HCT4051-Q1的技术文档资料
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This device is a digitally controlled analog switch that utilizes silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.
This analog multiplexer/demultiplexer controls analog voltages that may vary across the voltage supply range (i.e., VCC to VEE). It is a bidirectional switch that allows any analog input to be used as an output and vice-versa. The switch has low ON resistance and low OFF leakages. In addition, this device has an enable control that, when high, disables all switches to their OFF state.
- Qualified for Automotive Applications
- Wide Analog Input Voltage Range: ±5 V Max
- Low ON Resistance
- 70 Typical (VCC – VEE = 4.5 V)
- 40 Typical (VCC – VEE = 9 V)
- Low Crosstalk Between Switches
- Fast Switching and Propagation Speeds
- Break-Before-Make Switching
- Wide Operating Temperature Range: –40°C to 125°C
- Operation Control Voltage: 4.5 V to 5.5 V
- Switch Voltage: 0 V to 10 V
- Direct LSTTL Input Logic Compatibility: VIL = 0.8 V Max, VIH = 2 V Min
- CMOS Input Compatibility: II ≤ 1 μA at VOL, VOH
- Configuration
- 8:1
- Number of channels (#)
- 1
- Power supply voltage - single (V)
- 5
- Protocols
- Analog
- Ron (Typ) (Ohms)
- 40
- CON (Typ) (pF)
- 25
- ON-state leakage current (Max) (μA)
- 2
- Bandwidth (MHz)
- 180
- Operating temperature range (C)
- -40 to 125
- Features
- Break-before-make
- Input/output continuous current (Max) (mA)
- 25
- Rating
- Automotive
- Supply current (Typ) (uA)
- 8
CD74HCT4051-Q1的完整型号有：CD74HCT4051QM96Q1、D24051QM96G4Q1，以下是这些产品的关键参数及官网采购报价：
CD74HCT4051QM96Q1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD74HCT4051QM96Q1的批量USD价格：.148（1000+）
D24051QM96G4Q1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网D24051QM96G4Q1的批量USD价格：.168（1000+）
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