4-Channel And 6-Channel High Speed, Auto-direction Sensing Logic Level Translators

The ISL3034E, ISL3035E, ISL3036E 4- and 6-channel bi-directional, auto-direction sensing, level translators provide the required level shifting in multi-voltage systems at data transfer rates up to 100Mbps. The auto-direction sensing feature makes the ISL3034E, ISL3035E, ISL3036E ideally suited for memory-card level translation (or for generic four to six channel level translation) especially if bit-by-bit direction control is desired. The VCC and VL supply voltages set the logic levels on either side of the device.

Features

• Best-In-Class ESD Protection: ±15kV IEC61000-4-2 ESD Protection on ALL Input, Output, and I/O Lines

• 100Mbps Guaranteed Data Rate

• Four (ISL3036) or Six (ISL3034, ISL3035) Bi-directional Channels

• Auto-direction Sensing Eliminates Direction Control Logic Pins

• Enable Input (ISL3034E, ISL3036E) for Logic Control of Low Power SHDN Mode

• Clock Return Output (ISL3035E)

• Compatible with 4mA Input Drivers or Larger

• +1.35V ≤ VL ≤ +3.2V and +2.2V ≤ VCC ≤ +3.6V Supply Voltage Range

• Pb-Free (RoHS Compliant)

• 16Ld µTQFN (2.6mmx1.8mm), 16 Ld TQFN (3mmx3mm), and 14 Ld QFN (3.5mmx3.5mm) Packages

Applications

• Simplifies the Interface Between Two Logic ICs Operating at Different Supply Voltages

• SD Card and MiniSD Card Level Translation

• MMC (Multi Media Card) Level Translation

• Memory Stick Card Level Translation