The TC7MB3125C, TC7MB3126C is a Low ON-resistance / Low

Capacitance CMOS 4bit Bus Switch. The low on-resistance of the

switch allows connections to be made with minimal propagation

delay time.

The TC7MB3125C requires the output enable (OE) input to be

set high to place the output into the high impedance state,whereas

the TC7MB3126C requires the output enable (OE) input to be set

low to place the output into the high impedance.

All inputs are equipped with protection circuits against static

discharge.

特性 Features

? Operating voltage: VCC = 4.0 to 5.5 V

? On-capacitance: CI/O = 7 pF Switch On (typ.) @ VCC = 5 V

? On-resistance: RON = 3 Ω (typ.) @ VCC=4.5 V, VIS = 0 V

? ESD performance: Machine model ≥ ±200 V

Human body model ≥ ±2000 V

? Compatible with TTL outputs (control inputs)

? Power-down protection for inputs (OE, OE and I/O)

? Package: TSSOP14,VSSOP14 (US14), VQON16

Note: When mounting VQON package, the type of recommended

flux is RA or RMA