Document
MAX3000E/MAX3001E/
AVAILABLE
MAX3002–MAX3012
+1.2V to +5.5V, ±15kV ESD-Protected, 0.1µA, 35Mbps, 8-Channel Level Translators
General Description
The MAX3000E/MAX3001E/MAX3002–MAX3012 8-channel level translators provide the level shifting necessary to allow data transfer in a multivoltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Logic signals present on the VL side of the device appear as a higher voltage logic signal on the VCC side of the device, and vice-versa.
The MAX3000E/MAX3001E/MAX3002/MAX3003 use an architecture specifically designed to be bidirectional without the use of a directional pin.
The MAX3000E/MAX3001E/MAX3002/MAX3004–MAX3012 feature an EN input that, when low, reduces the VCC and VL supply currents to < 2µA. The MAX3000E/MAX3001E also have ±15kV ESD protection on the I/O VCC side for greater protection in applications that route signals externally. The MAX3000E operates at a guaranteed data rate of 230kbps. The MAX3001E operates at a guaranteed data rate of 4Mbps. The MAX3002–MAX3012 operate at a guaranteed data rate of 20Mbps over the entire specified operating voltage range.
The MAX3000E/MAX3001E/MAX3002–MAX3012 accept VL voltages from +1.2V to +5.5V and VCC voltages from +1.65V to +5.5V, making them ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems. The MAX3000E/MAX3001E/MAX3002– MAX3012 are available in 20-bump UCSP™, 20-pin TQFN (5mm x 5mm), and 20-pin TSSOP packages.
Features
♦ Guaranteed Data Rate Options 230kbps (MAX3000E) 4Mbps (MAX3001E) 20Mbps (MAX3002–MAX3012)
♦ Bidirectional Level Translation Without Using a Directional Pin (MAX3000E/MAX3001E/MAX3002/ MAX3003)
♦ Unidirectional Level Translation (MAX3004–MAX3012)
♦ Operation Down to +1.2V on VL ♦ ±15kV ESD Protection on I/O VCC Lines
(MAX3000E/MAX3001E) ♦ Ultra-Low 0.1µA Supply Current in Shutdown ♦ Low Quiescent Current (< 10µA) ♦ UCSP, TQFN, and TSSOP Packages
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX3000EEUP MAX3000EEBP-T
-40°C to +85°C -40°C to +85°C
20 TSSOP 4 x 5 UCSP
Ordering Information continued at end of data sheet.
Note: All devices operate over the -40°C to +85°C operating temperature range.
FunctionaAlpDpilaicgartaimonss
CMOS Logic-Level Translation Cellphones SPI™ and MICROWIRE™ Level Translation Low-Voltage ASIC Level Translation Smart Card Readers Cellphone Cradles Portable POS Systems Portable Communication Devices Low-Cost Serial Interfaces GPS Telecommunications Equipment
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Typical Operating Circuit
+1.8V
+3.3V
+1.8V SYSTEM CONTROLLER
DATA
VL VCC
EN
MAX3000E MAX3001E MAX3002– MAX3012
I/O VL_
I/O VCC_
GND
+3.3V SYSTEM
DATA
Pin Configurations and Functional Diagrams appear at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-2672; Rev 5; 8/08
MAX3000E/MAX3001E/MAX3002–MAX3012
+1.2V to +5.5V, ±15kV ESD-Protected, 0.1µA, 35Mbps, 8-Channel Level Translators
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.) VCC ...........................................................................-0.3V to +6V VL...........................................................................................-0.3V to +6V I/O VCC_......................................................-0.3V to (VCC + 0.3V) I/O VL_ ...........................................................-0.3V to (VL + 0.3V) EN, EN A/B ...............................................................-0.3V to +6V Short-Circuit Duration I/O VL_, I/O VCC_ to GND .......Continuous Continuous Power Dissipation (TA = +70°C)
20-Pin TSSOP (derate 7.0mW/°C above +70°C) .........559mW 20-Bump UCSP (derate 10mW/°C above +70°C) .......800mW 20-Pin 5mm x 5mm TQFN
(derate 20.0mW/°C above +70°C) .....................................1667mW
Operating Temperature Ranges MAX3001EAUP ..............................................-40°C to +125°C MAX300_EE_P .................................................-40°C to +85°C MAX30_ _E_P ..................................................-40°C to +85°C
Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended p.