LOW-VOLTAGE QUADRUPLE FET BUS SWITCH The SN74CBTLV3126DBQ is a 4-bit bus switch manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** SN74CBTLV3126DBQ
- **Package:** SSOP (DBQ)
- **Number of Pins:** 14
- **Technology:** CMOS
- **Supply Voltage Range:** 2.3V to 3.6V
- **On-State Resistance (Ron):** 5Ω (typical)
- **Bandwidth:** 200 MHz
- **Operating Temperature Range:** -40°C to +85°C
- **Low Power Consumption:** ICC < 1µA (max)
- **Propagation Delay:** < 0.25 ns
### **Descriptions:**
The SN74CBTLV3126DBQ is a high-speed, low-power, 4-bit bus switch designed for digital signal switching applications. It provides near-zero propagation delay and minimal signal distortion, making it suitable for high-speed data routing. The device operates with a single supply voltage (2.3V to 3.6V) and features low on-state resistance for efficient signal transmission.
### **Features:**
- **4-bit bus switch with independent control inputs**
- **Low on-state resistance (5Ω typical)**
- **Supports bidirectional signal flow**
- **Wide voltage range (2.3V to 3.6V)**
- **Fast switching (200 MHz bandwidth)**
- **Low power consumption (ICC < 1µA max)**
- **Minimal propagation delay (< 0.25 ns)**
- **ESD protection (HBM > 2000V)**
- **Available in SSOP-14 package**
This device is commonly used in applications such as signal multiplexing, hot-swapping, and high-speed data routing in communication systems and embedded designs.
