SN74CB3Q16211

Pinout




Specifications

Supply voltage range, V_CC (see Note 1) . . . . . . . . . . . . . .. . . . . −0.5 V to 4.6 V
Control input voltage range, V_IN (see Notes 1 and 2)    . . . . . . . . −0.5 V to 7 V
Switch I/O voltage range, V_I/O (see Notes 1, 2, and 3) . . . . . . . ...−0.5 V to 7 V
Control input clamp current, I_IK (V_IN < 0) . . . . . . .  . . . . . .. . . . .  .  . . . . −50mA
I/O port clamp current, I_I/OK (V_I/O < 0) . . . . . . . . .  . . .  . . . . . .. .   . ... .−50 mA
ON-state switch current, I_I/O (see Note 4). . . . . . . . . . . . .  . . . . .  .. . . ±64 mA
Continuous current through V_CC or GND terminals  . . . . . . . . . . . . .. . ±100 mA
Package thermal impedance, _JA (see Note 5): DGG package. . . . . . .  .64°C/W
                                                                           DGV package. . . . . . . . 48°C/W
                                                                           DL  package. . . . .  . . ..56°C/W
                                                                           GQL package . . . .  . . . 42°C/W
Storage temperature range, T_stg . . . . . . . . . . .. . . . . .  . . . . . .−65°C to 150°C  

Description

The SN74CB3Q16211 is a high-bandwidth FET bus switch utilizing a charge pump to elevate the gate voltage of the pass transistor, 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 device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus. Specifically designed to support high-bandwidth applications, the SN74CB3Q16211 provides an optimized interface solution ideally suited for broadband communications, networking, and data-intensive computing systems.