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商品编号:
74HCT4053BZX
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简述:
Triple 2-channel analog multiplexer/demultiplexer
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描述:
The 74HC4053; 74HCT4053 is a triple single-pole double-throw analog switch (3x SPDT) suitable for use in analog or digital 2:1 multiplexer/demultiplexer applications. Each switch features a digital select input (Sn), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ). A digital enable input (E) is common to all switches. When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- 数据手册:
特性
Wide analog input voltage range from -5 V to +5 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 mA per JESD78 Class II Level B
- Complies with JEDEC standard:
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
Low ON resistance:
80 Ω (typical) at VCC - VEE = 4.5 V
70 Ω (typical) at VCC - VEE = 6.0 V
60 Ω (typical) at VCC - VEE = 9.0 V
Logic level translation: to enable 5 V logic to communicate with ±5 V analog signals
Typical ‘break before make’ built-in
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
目标应用
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
