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TPW4053-SR
+Lista de MateriaisANALOG SWITCH 3X SPDT (SINGLEPOL
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Switch Circuit | SPDT - Open/Closed |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 3 |
| On - State Resistance (Max) | 80Ohm |
| Channel - to - Channel Matching (ΔRon) | 15Ohm |
| Voltage - Supply, Single (V+) | 3V ~ 12V |
| Switch Time (Ton, Toff) (Max) | 60ns, 50ns |
| -3 dB Bandwidth | 200MHz |
| Channel Capacitance (CS(off), CD(off)) | 5pF, 5pF |
| Current - Leakage (IS(off)) (Max) | 400nA |
| Crosstalk | -70dB @ 1MHz |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
TPW4053-SR is a triple 2-channel analog switch array (an analog multiplexer/demultiplexer), similar in function to a CD4053. It contains three independent SPDT switches whose poles are controlled by a 3-bit select input. Each switch can route one of two analog signals to a common path, enabling flexible signal routing in a compact package.
Typical uses include signal multiplexing in data-acquisition systems, configurable signal routing in instrumentation, audio routing, and test setups. Features usually include bidirectional analog switches with low on-resistance and low leakage, break-before-make operation, and compatibility with standard CMOS/TTL control levels within the device’s supply range. Packaging is surface-mount in the SR variant.
For exact electrical specs, pinout, and operating conditions, consult the TPW4053-SR datasheet. Would you like me to fetch it or provide a pinout diagram?
Typical uses include signal multiplexing in data-acquisition systems, configurable signal routing in instrumentation, audio routing, and test setups. Features usually include bidirectional analog switches with low on-resistance and low leakage, break-before-make operation, and compatibility with standard CMOS/TTL control levels within the device’s supply range. Packaging is surface-mount in the SR variant.
For exact electrical specs, pinout, and operating conditions, consult the TPW4053-SR datasheet. Would you like me to fetch it or provide a pinout diagram?
Equivalent
TPW4053-SR is a triple 2-channel analog multiplexer/demultiplexer (3x SPDT). Equivalents (same function, similar pinouts) include:
- CD4053 (CD4053BE, CD4053UB)
- SN74HC4053 / SN74HCT4053
- MC14053 / MC14053UB
- TC4053BP (Toshiba)
Note: verify supply voltage, package (DIP16/SOIC16), and pinout for exact substitution.
- CD4053 (CD4053BE, CD4053UB)
- SN74HC4053 / SN74HCT4053
- MC14053 / MC14053UB
- TC4053BP (Toshiba)
Note: verify supply voltage, package (DIP16/SOIC16), and pinout for exact substitution.
Features
Here are the key features of TPW4053-SR:
- Triple 2-channel analog multiplexer/demultiplexer (three SPDT switches; six inputs, three outputs).
- All switches are controlled by a single common select input (S).
- Wide supply and signal range: Vcc typically 3 V to 18 V; signal range from VEE to VCC (single-supply operation).
- On-resistance: roughly 125 Ω typical (varies with Vcc and temperature; max higher at extremes).
- Low off leakage and good isolation: off leakage in the nA range; high off-isolation between channels.
- Break-before-make switching to avoid shorting inputs during transitions.
- Low charge injection and fast switching suitable for signal routing and data acquisition.
- Industrial temperature range (typical -40°C to 125°C).
- Package: 16-pin SR (RoHS-compliant SOIC/SO) format.
Applications: signal routing, multiplexing/demultiplexing in analog signal paths, audio/video routing, and multiplexed sensor interfaces.
- Triple 2-channel analog multiplexer/demultiplexer (three SPDT switches; six inputs, three outputs).
- All switches are controlled by a single common select input (S).
- Wide supply and signal range: Vcc typically 3 V to 18 V; signal range from VEE to VCC (single-supply operation).
- On-resistance: roughly 125 Ω typical (varies with Vcc and temperature; max higher at extremes).
- Low off leakage and good isolation: off leakage in the nA range; high off-isolation between channels.
- Break-before-make switching to avoid shorting inputs during transitions.
- Low charge injection and fast switching suitable for signal routing and data acquisition.
- Industrial temperature range (typical -40°C to 125°C).
- Package: 16-pin SR (RoHS-compliant SOIC/SO) format.
Applications: signal routing, multiplexing/demultiplexing in analog signal paths, audio/video routing, and multiplexed sensor interfaces.
Pinout
Pin count: 16 pins (16-pin package, e.g., SOIC-16).
Function: TPW4053-SR is a triple 2-channel analog multiplexer/demultiplexer (three SPDT switches). Each channel has a common I/O that connects to one of two inputs (X or Y) selectable by its control input, allowing routing of analogue signals.
Function: TPW4053-SR is a triple 2-channel analog multiplexer/demultiplexer (three SPDT switches). Each channel has a common I/O that connects to one of two inputs (X or Y) selectable by its control input, allowing routing of analogue signals.
Application
TPW4053-SR is a triple 2-channel SPDT analog switch (multiplexer/demultiplexer). Common application areas:
- Analog signal routing and multiplexing in instrumentation and data acquisition
- Multiplexing sensor inputs to ADCs in microcontroller/FPGA systems
- Audio and video signal routing and switching
- Test, measurement, and lab equipment signal paths
- Automotive, industrial, and medical electronics requiring compact analog switching
- Channel selection for programmable gain amplifiers and filtering stages
These use cases leverage its multi-channel, low-leakage analog switching capabilities.
- Analog signal routing and multiplexing in instrumentation and data acquisition
- Multiplexing sensor inputs to ADCs in microcontroller/FPGA systems
- Audio and video signal routing and switching
- Test, measurement, and lab equipment signal paths
- Automotive, industrial, and medical electronics requiring compact analog switching
- Channel selection for programmable gain amplifiers and filtering stages
These use cases leverage its multi-channel, low-leakage analog switching capabilities.
Package
TPW4053-SR comes in a 16‑pin surface-mount package (SOIC).
