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ETS0108
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General Description
The ETS0108 is an 8-bit bidirectional level translator in which the input and output ports are switched automatically without direction control. Each channel can be mixed and matched with different output types (open-drain or push-pull) and mixed data flows (transmit or receive) without intervention from the host. All of the I/O ports are designed to track two different power supply rails, VVCCA and VVCCB respectively. The VCCB pin accepts any supply voltage from 2.3V to 5.5V while the VCCA pin accepts any supply voltage from 1.65V to 3.6V such that VVCCA is less than or equal to VVCCB. This tracking allows for low-voltage bidirectional translation between any of the 1.8V, 2.5V, 3.3V, and 5V voltage nodes.
Specification
Sample
Features
- No Direction-control Signal Required
- Maximum Data Rates
- 1.65V to 3.6V on A Port and 2.3V to 5.5V on B Port (VVCCA ≤ VVCCB)
- No Power-supply Sequencing Required, VVCCA or VVCCB can be Ramped First
- Latch-Up Performance Exceeds 100mA Per JEDEC JESD78F
- A Port ESD Protection
- B Port ESD Protection
- Package：TSSOP20 (4.4mm ×6.5mm)
