TPT20104中文资料4-bit Bidirectional Level Shifter for Open-Drain and Push-Pull数据手册3PEAK规格书

描述 Description

The TPT20104 device is a 4-bit level shifter, functions with an enable (OE) input and can work from 1.65 V to 3.6 V VCCA and 1.65V to 5.5 V VCCB. VCCA must be less than or equal to VCCB. TPT20104 support bidirectional voltage translation between 1.8 V, 2.5 V, 3.3 V and 5 V.

The A1~4 I/Os are connected to the B1~4 I/Os, which will allow bidirectional data flow between ports. If OE is low, the translator switch is off, and a high-impedance state exists between A ports and B ports to isolate both sides. And OE input circuit is internally connected to VCCA.

4-bit bidirectional buffer isolates capacitance and allows 15 pF on either side of the device to support 100 Mbps speeds in Push-Pull mode in 3.3 V VCCA and 5 V VCCB supply, and support 1.2 Mbps speeds in Open-Drain mode. TPT20104 is available in TSSOP14, QFN1.7x2.0-12, QFN3.5x3.5-14 package and is characterized from −40°C to +125°C.

应用 Application

• Servers/Storages



• Routers (Telecom Switching Equipment)



• Personal Computers/Consumer handsets



• Industrial Automation