Texas Instruments YF08E
This device is an 8-bit non-inverting level translator that uses two separate configurable power-supply rails. The A port tracks the VCCA pin supply voltage.APPLICATIONS
1FEATURES
●1 No direction-control signal needed● Maximum data rates – 110 Mbps (push pull) – 1.2 Mbps (open drain)
● 1.4 V to 3.6 V on A port and 1.65 V to 5.5 V on B port (VCCA ≤ VCCB)
● No power-supply sequencing required – either VCCA or VCCB can be ramped first
● Latch-up performance exceeds 100 mA per JESD 78, Class II
● ESD protection exceeds JESD 22 (A Port) – 2000-V human body model (A114-B) – 150-V machine model (A115-A) – 1000-V charged-device model (C101)
● IEC 61000-4-2 ESD (B port) – ±8 kV contact discharge – ±6 kV Air-gap discharge 2
APPLICATIONS
● Handsets● Smartphones
● Tablets
● Desktop PCs 3
DESCRIPTION
The A port tracks the VCCA pin supply voltage. The VCCA pin accepts any supply voltage between 1.4 V and 3.6 V. The B port tracks the VCCB pin supply voltage. The VCCB pin accepts any supply voltage between 1.65 V and 5.5 V. Two input supply pins allows for low Voltage bidirectional translation between any of the 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V voltage nodes.