74CBTLV1G125GW数据手册集成电路（IC）的信号开关多路复用器解码器规格书PDF

描述 Description

The 74CBTLV1G125 provides a single high-speed line switch. The switch is disabled when the output enable (OE) input is high.
To ensure the high-impedance OFF-state during power-up or power-down, tie OE to the VCC through a pull-up resistor. The current-sinking capability of the driver determines the minimum value of the resistor.
Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.3 V to 3.6 V.
This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

特性 Features

• Supply voltage range from 2.3 V to 3.6 V
• High noise immunity
• Complies with JEDEC standard:
• JESD8-5 (2.3 V to 2.7 V)
• JESD8-B/JESD36 (2.7 V to 3.6 V)

• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• CDM JESD22-C101E exceeds 1000 V

• 5 Ω switch connection between two ports
• Rail to rail switching on data I/O ports
• CMOS low power consumption
• Latch-up performance meets requirements of JESD78 Class I
• IOFF circuitry provides partial power down mode operation
• Multiple package options
• Specified from -40 C° to +85 °C and -40 °C to +125 °C