TI SN74CB3Q3125PWR
| Manufacturer | |
| MPN | SN74CB3Q3125PWR |
| LCSC Part # | C2653302 |
| Packaging | TSSOP-14 |
| Customer # | |
| Key Attributes | Quadruple FET Bus Switch 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch |
| Datasheet |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Type | - | |
| Number of Channels | 4/4 | |
| Voltage - Supply | 2.3V~3.6V | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-off protection;Output enable high-impedance | |
| Quiescent Current | 0.3mA | |
| Current - Output High(IOH) | - | |
| Propagation Delay | 0.2ns | |
| Current - Output Low(IOL) | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SN74CB3Q3125 device is a high-bandwidth FET bus switch that uses a charge pump to elevate the gate voltage of the pass transistor, thus providing a low and flat ON-state resistance (rₒₙ). The low and flat ON-state resistance allows for minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. The SN74CB3Q3125 device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus.
Features
- High-Bandwidth Data Path (up to 500 MHz)
- 5-V Tolerant I/Os With Device Powered Up or Powered Down
- Low and Flat ON-State Resistance (rₒₙ) Characteristics Over Operating Range (rₒₙ = 3 Ω Typ)
- Rail-to-Rail Switching on Data I/O Ports – 0-V to 5-V Switching With 3.3-V VCC – 0-V to 3.3-V Switching With 2.5-V VCC
- Bidirectional Data Flow With Near-Zero Propagation Delay
- Low Input and Output Capacitance Minimizes Loading and Signal Distortion (Cᵢₒ(ₒff) = 4 pF Typ)
- Fast Switching Frequency (fₒₑ = 20 MHz Max)
- Data and Control Inputs Provide Undershoot Clamp Diodes
- Low Power Consumption (ICC = 0.3 mA Typ)
- VCC Operating Range From 2.3 V to 3.6 V
- Data I/Os Support 0-V to 5-V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)
- Control Inputs Can Be Driven by TTL, 5-V, or 3.3-V CMOS Outputs
- Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Model (C101)
- Supports Both Digital and Analog Applications: USB Interface, Differential Signal Interface, Bus Isolation, Low-Distortion Signal Gating
Applications
- IP Phones: Wired and Wireless
- Optical Modules
- Optical Networking: Video Over Fiber and EPON
- Private Branch Exchange (PBX)
- WiMAX and Wireless Infrastructure Equipment
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.1234 | $ 1.12 |
| 10+ | $ 1.005 | $ 10.05 |
| 30+ | $ 0.8916 | $ 26.75 |
| 100+ | $ 0.8089 | $ 80.89 |
| 500+ | $ 0.7732 | $ 386.60 |
| 1,000+ | $ 0.757 | $ 757.00 |
Standard Packaging2000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Type | - | |
| Number of Channels | 4/4 | |
| Voltage - Supply | 2.3V~3.6V | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-off protection;Output enable high-impedance | |
| Quiescent Current | 0.3mA | |
| Current - Output High(IOH) | - | |
| Propagation Delay | 0.2ns | |
| Current - Output Low(IOL) | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SN74CB3Q3125 device is a high-bandwidth FET bus switch that uses a charge pump to elevate the gate voltage of the pass transistor, thus providing a low and flat ON-state resistance (rₒₙ). The low and flat ON-state resistance allows for minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. The SN74CB3Q3125 device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus.
Features
- High-Bandwidth Data Path (up to 500 MHz)
- 5-V Tolerant I/Os With Device Powered Up or Powered Down
- Low and Flat ON-State Resistance (rₒₙ) Characteristics Over Operating Range (rₒₙ = 3 Ω Typ)
- Rail-to-Rail Switching on Data I/O Ports – 0-V to 5-V Switching With 3.3-V VCC – 0-V to 3.3-V Switching With 2.5-V VCC
- Bidirectional Data Flow With Near-Zero Propagation Delay
- Low Input and Output Capacitance Minimizes Loading and Signal Distortion (Cᵢₒ(ₒff) = 4 pF Typ)
- Fast Switching Frequency (fₒₑ = 20 MHz Max)
- Data and Control Inputs Provide Undershoot Clamp Diodes
- Low Power Consumption (ICC = 0.3 mA Typ)
- VCC Operating Range From 2.3 V to 3.6 V
- Data I/Os Support 0-V to 5-V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)
- Control Inputs Can Be Driven by TTL, 5-V, or 3.3-V CMOS Outputs
- Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Model (C101)
- Supports Both Digital and Analog Applications: USB Interface, Differential Signal Interface, Bus Isolation, Low-Distortion Signal Gating
Applications
- IP Phones: Wired and Wireless
- Optical Modules
- Optical Networking: Video Over Fiber and EPON
- Private Branch Exchange (PBX)
- WiMAX and Wireless Infrastructure Equipment
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |



