DATASHEET ISL3034E FN6492 Rev.2.00 6-Channel High Speed, Auto-Direction Sensing Logic Level Translator Nov 7, 2019 The ISL3034E is a 6-channel bidirectional, auto-direction Features sensing, level translator that provides the required level Best-In-Class ESD protection: 15kV IEC61000-4-2 ESD shifting in multi-voltage systems at data transfer rates up to protection on all input, output, and I/O lines 100Mbps. The auto-direction sensing feature makes the ISL3034E ideally suited for generic six channel level 100Mbps ensured data rate translation especially if bit-by-bit direction control is desired. Six bidirectional channels The V and V supply voltages set the logic levels on either CC L Auto-direction sensing eliminates direction control logic pins side of the device. Logic signals on the ICs V side appear as L higher voltage logic signals on the ICs V side. Logic signals CC Enable input for logic control of low power SHDN Mode on the ICs V side appear as higher voltage logic signals on CC Compatible with 4mA input drivers or larger the ICs V side. L +1.35V V +3.2V and +2.2V V +3.6V supply L CC The ISL3034E operates at full speed with external input drivers voltage range that source as little as 4mA output current. Each I/O channel is Pb-Free (RoHS compliant) pulled up to V or V by an internal 30A current source, CC L allowing the ISL3034E to be driven by either push-pull or 16Ld TQFN (2.6mmx1.8mm) and 16 Ld TQFN open-drain drivers. (3mmx3mm) packages Drive the ISL3034Es enable (EN) input low to place the IC into a low-power shutdown mode with all I/O lines tri-stated. The Applications device features an automatic shutdown mode that places the Simplifies the interface between two logic ICs operating at part in the same shutdown state when V is less than V . CC L different supply voltages The ISL3034E operates with V voltages from +2.2V to +3.6V CC and V voltages from +1.35V to +3.2V, making it ideal for data L 1.8V 3.3V transfer between low-voltage microcontrollers or ASICs and higher voltage components. 0.1F 0.1F 1F Related Literature V EN V L CC 1.8V 3.3V For a full list of related documents, visit our website: SYSTEM LOGIC ISL3034E CONTROLLER SYSTEM - ISL3034E device page DAT0 I/OV I/OV DAT0 L CC I/OV I/OV DAT1 L CC DAT1 I/OV I/OV DAT2 DAT2 L CC DAT3 I/OV I/OV DAT3 L CC DAT4 I/OV I/OV DAT4 L CC I/OV I/OV DAT5 DAT5 L CC GND GND GND FIGURE 1. TYPICAL OPERATING CIRCUIT TABLE 1. SUMMARY OF FEATURES NUMBER PART DATA RATE OF NUMBER (Mbps) CHANNELS EN PIN I/OV SHDN STATE I/OV SHDN STATE L CC ISL3034E 100 6 YES 16.5k to V 16.5k to V L CC FN6492 Rev.2.00 Page 1 of 16 Nov 7, 2019ISL3034E Ordering Information PART TEMP. RANGE TAPE AND REEL PACKAGE PKG. PART NUMBER (Note 4) MARKING (C) (UNITS) (Note 3) (RoHS Compliant) DWG. ISL3034EIRTZ (Note 1) 34TZ -40 to +85 - 16 Ld TQFN L16.3x3A ISL3034EIRTZ-T (Note 1) 34TZ -40 to +85 6k 16 Ld TQFN L16.3x3A ISL3034EIRUZ-T (Note 2) GAE -40 to +85 3k 16 Ld UTQFN L16.2.6x1.8A NOTES: 1. These Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 2. These Pb-free plastic packaged products employ special Pb-free material sets molding compounds/die attach materials and NiPdAu plate - e4 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. Refer to TB347 for details about reel specifications. 4. For Moisture Sensitivity Level (MSL), see the ISL3034E product information page. For more information about MSL, see TB363. Pin Configuration (16 LD TQFN) (16 LD UTQFN) TOP VIEW TOP VIEW I/OV 1 1 12 I/OV 6 L L I/OV 1 1 I/OV 6 L 12 V L 2 11 EN L THERMAL PAD V EN I/OV 2 3 10 I/OV 5 2 11 L L L I/OV 3 I/OV 4 4 9 L L I/OV 2 I/OV 5 3 10 L L I/OV 4 I/OV 3 4 9 L L Pin Descriptions NAME FUNCTION V V power supply, +2.2V to +3.6V. Decouple V to ground with a 0.1F capacitor. CC CC CC V V logic supply, +1.35V to +3.2V. Decouple V to ground with a 0.1F capacitor. L L L GND Ground Pin EN 15kV IEC61000 ESD Protected Enable Input. Logic 0 puts the device in shutdown. Logic 1 enables the device. I/OV x 15kV IEC61000 ESD Protected Input/Output channel referenced to V . CC CC I/OV x 15kV IEC61000 ESD Protected Input/Output channel referenced to V . L L FN6492 Rev.2.00 Page 2 of 16 Nov 7, 2019 I/OV 2 CC V 5 16 CC I/OV 3 I/OV 1 CC 6 15 CC I/OV 4 I/OV 6 CC 7 14 CC I/OV 5 GND CC 8 13 V I/OV 2 5 16 CC CC I/OV 3 I/OV 1 6 15 CC CC I/OV 4 I/OV 6 7 14 CC CC GND I/OV 5 13 8 CC