| Configuration | 1:1 SPST |
| Number of channels (#) | 4 |
| Power supply voltage - single (V) | 5 |
| Protocols | Analog, JTAG, UART, I2C, SPI, RGMII, TDM, I2S |
| Ron (Typ) (Ohms) | 5 |
| ON-state leakage current (Max) (μA) | 1 |
| Bandwidth (MHz) | 200 |
| Operating temperature range (C) | -40 to 85 |
| Input/output continuous current (Max) (mA) | 128 |
| Rating | Catalog |
- Standard ’126-Type Pinout (D, DB, DGV, and PW Packages)
- 5-
Switch Connection Between Two Ports - TTL-Compatible Input Levels
- Latch-Up Performance Exceeds 250 mA Per JESD 17
The SN74CBT3126 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE) input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pullup resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.