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TC7MPB9307FT - Low-Voltage Low-Power 8-Bit Dual-Supply Bus Switch

Description

2.

The TC7MPB9307FT is a CMOS 8-bit dual-supply bus switch that can provide an interface between two nodes at different voltage levels.

The TC7MPB9307FT can be connected to two independent power supplies.

Features

  • (1) Wide operating temperature range: Topr = -40 to 125  (Note 1) (2) Operating voltage: 1.8 V to 2.5 V / 1.8 V to 3.3 V / 1.8 V to 5.0 V / 2.5 V to 3.3 V / 2.5 V to 5.0 V / 3.3 V to 5.0 V bidirectional interface (3) Operating voltage: VCCA = 1.65 to 5.0 V, VCCB = 2.3 to 5.5 V (4) Low ON-resistance: RON = 5.0 Ω (typ. ) @ VIS = 0 V, IIS = 30 mA, VCCA = 3.0 V, VCCB = 4.5 V (5) ESD performance: Machine mode ≥ ±200 V, Human body model ≥ ±2000 V (6) 5.5 V tolerance and power-down protection at the Ou.

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Datasheet Details

Part number TC7MPB9307FT
Manufacturer Toshiba
File Size 294.19 KB
Description Low-Voltage Low-Power 8-Bit Dual-Supply Bus Switch
Datasheet download datasheet TC7MPB9307FT Datasheet

Full PDF Text Transcription

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CMOS Digital Integrated Circuits Silicon Monolithic TC7MPB9307FT TC7MPB9307FT 1. Functional Description • Low-Voltage, Low-Power 8-Bit Dual-Supply Bus Switch 2. General The TC7MPB9307FT is a CMOS 8-bit dual-supply bus switch that can provide an interface between two nodes at different voltage levels. The TC7MPB9307FT can be connected to two independent power supplies. VCCA supports 1.8 V, 2.5 V and 3.3 V power supplies, whereas VCCB supports 2.5 V, 3.3 V and 5.0 V power supplies. Bidirectional level-shifting is possible by simply adding external pull-up resistors between the An/Bn data lines and the VCCA/VCCB supplies. There is no restriction on the relative magnitude of the An and Bn voltages; both the An and Bn data lines can be pulled up to arbitrary power supplies.
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