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Maxim Integrated Semiconductor Electronic Components Datasheet

MAX3395E Datasheet

Dual-/Quad-/Octal-Level Translators

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MAX3394E/MAX3395E/
MAX3396E
±15kV ESD-Protected, High-Drive Current,
Dual-/Quad-/Octal-Level Translators with
Speed-Up Circuitry
General Description
The MAX3394E/MAX3395E/MAX3396E bidirectional level
translators provide level shifting required for data transfer
in a multivoltage system. Internal slew-rate enhancement
circuitry features 10mA current-sink and 15mA current-
source drivers to isolate capacitive loads from lower current
drivers. In open-drain systems, slew-rate enhancement
enables fast data rates with larger pullup resistors and
increased bus load capacitance. Externally applied volt-
ages, VCC and VL, set the logic-high levels for the device.
A logic-low signal on one I/O side of the device appears as
a logic-low signal on the opposite I/O side, and vice-versa.
Each I/O line is pulled up to VCC or VL by an internal pullup
resistor, allowing the devices to be driven by either push-
pull or open-drain drivers.
The MAX3394E/MAX3395E/MAX3396E feature a tri-
state output mode, thermal-shutdown protection, and
±15kV Human Body Model (HBM) ESD protection on the
VCC side for greater protection in applications that route
signals externally.
The MAX3394E/MAX3395E/MAX3396E accept VCC volt-
ages from +1.65V to +5.5V, and VL voltages from +1.2V
to VCC, making them ideal for data transfer between low
voltage ASIC/PLDs and higher voltage systems. The
MAX3394E/MAX3395E/MAX3396E operate at a guaran-
teed data rate of 6Mbps with push-pull drivers and 1Mbps
with open-drain drivers.
The MAX3394E is a dual-level translator available in
9-bump UCSP™ and 8-pin 3mm x 3mm TDFN packages.
The MAX3395E is a quad-level translator available in
12-bump UCSP, and 12-pin 4mm x 4mm TQFN packag-
es. The MAX3396E is an octal-level translator available in
20-bump UCSP and 20-pin 5mm x 5mm TQFN packages.
The MAX3394E/MAX3395E/MAX3396E operate over the
extended -40°C to +85°C temperature range.
Applications
● Multivoltage Bidirectional Level Translation
● SPI™, MICROWIRE™, and I2C Level Translation
● Open-Drain Rise-Time Speed-Up
● High-Speed Bus Fan-Out Expansion
● Cell Phones
● Telecom, Networking, Servers, RAID/SAN
MICROWIRE is a trademark of National Semiconductor Corp.
SPI is a trademark of Motorola, Inc.
UCSP is a trademark of Maxim Integrated Products, Inc.
Features
● ±15kV ESD Protection on I/O VCC_ Lines
● Bidirectional Level Translation Without Direction Pin
● I/O VL_ and I/O VCC_ 10mA Sink-/15mA Source-
Current Capability
● Slew-Rate Enhancement Circuitry Supports
● Larger Capacitive Loads or Larger External Pullup
Resistors
● 6Mbps Push-Pull/1Mbps Open-Drain Guaranteed
Data Rate
● Wide Supply-Voltage Range: Operation Down to
+1.2V on VL and +1.65V on VCC
● Low Supply Current in Tri-State Output Mode
(3μA typ)
● Low Quiescent Current
● Thermal-Shutdown Protection
● UCSP, TDFN, and TQFN Packages
Ordering Information
PART
PIN-PACKAGE
PKG CODE
MAX3394EETA+T 8 TDFN-EP**
T833-1
MAX3394EEBL+T 9 UCSP
B9-5
MAX3395EETC+
12 TQFN-EP**
T1244-4
MAX3395EEBC+T 12 UCSP
B12-1
MAX3396EEBP+T* 20 UCSP
B20-1
MAX3396EETP+* 20 TQFN-EP**
T2055-4
Note: All devices specified over the -40°C to +85°C operating
range.
+Denotes lead(Pb)-free/RoHS-compliant package.
*Future product—contact factory for availability.
**EP = Exposed paddle.
Selector Guide appears at end of data sheet.
Pin Configurations
TOP VIEW
(LEADS ON BOTTOM)
8765
*EP
MAX3394E
+
1234
TDFN
*CONNECT EXPOSED PAD TO GROUND
Pin Configurations continued at end of data sheet.
19-3884; Rev 3; 7/17


Maxim Integrated Semiconductor Electronic Components Datasheet

MAX3395E Datasheet

Dual-/Quad-/Octal-Level Translators

No Preview Available !

MAX3394E/MAX3395E/
MAX3396E
±15kV ESD-Protected, High-Drive Current,
Dual-/Quad-/Octal-Level Translators with
Speed-Up Circuitry
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............................................................................-0.3V to +6V
Short-Circuit Duration I/O VL_, I/O VCC_ to GND......Continuous
Maximum Continuous Current..........................................±50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin TDFN (derate 18.2mW/°C above +70°C).........1455mW
9-Bump UCSP (derate 4.7mW/°C above +70°C).........379mW
12-Pin TQFN (derate 16.9mW/°C above +70°C).......1349mW
12-Bump UCSP (derate 6.5mW/°C above +70°C).......519mW
20-Pin TQFN (derate 20.8mW/°C above +70°C).......1667mW
20-Bump UCSP (derate 10.0mW/°C above +70°C).....800mW
Operating Temperature Range............................ -40°C to +85°C
Storage Temperature Range............................. -65°C to +150°C
Junction Temperature.......................................................+150°C
Bump Temperature (soldering).........................................+235°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 periods may affect
device reliability.
Electrical Characteristics
(VCC = +1.65V to +5.5V, VL = +1.2V to VCC; CIOVL ≤ 15pF, CIOVCC ≤ 15pF; TA = -40°C to +85°C, unless otherwise noted. Typical
values are at TA = +25°C.) (Note 1)
PARAMETER
POWER SUPPLY
VL Supply Range
VCC Supply Range
Supply Current from VCC
Supply Current from VL
VCC Tri-State Supply Current
VL Tri-State Supply Current
LOGIC I/O
I/O VL_ Input-Voltage High
Threshold
I/O VL_ Input-Voltage Low
Threshold
I/O VL_ Internal Pullup DC
Resistance
I/O VL_ Source Current During
Low-to-High Transition
I/O VL_ Sink Current During
High-to-Low Transition
SYMBOL
CONDITIONS
VL
VCC
ICC
IL
ICC-3
IL-3
I/O lines internally pulled up
I/O lines internally pulled up
EN = GND, TA = +25°C
EN = GND, TA = +25°C
MAX3394E
MAX3395E
MAX3396E
MAX3394E
MAX3395E
MAX3396E
VIHL
VILL
RL EN = VCC or VL
IIHL VL = +1.2V
IILL VCC = +1.65V
MIN TYP MAX UNITS
1.2
1.65
VCC
5.50
150
300
600
30
30
30
36
0.7 2
V
V
µA
µA
µA
µA
0.7 x
VL
0.3 x
VL
5 10 20
15
10
V
V
kΩ
mA
mA
www.maximintegrated.com
Maxim Integrated 2


Part Number MAX3395E
Description Dual-/Quad-/Octal-Level Translators
Maker Maxim Integrated
Total Page 21 Pages
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