MAX14566E datasheet(2/15 Pages) MAXIM

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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.

(All voltages referenced to GND.)

VCC, TDP, TDM, CB, DP, DM, CEN/CEN, CB1....-0.3V to +6.0V

Continuous Current into any Terminal............................. Q30mA

Continuous Power Dissipation (TA = +70NC)

TDFN (derate 11.9mW/NC above +70NC) ....................954mW

Operating Temperature Range.......................... -40NC to +85NC

Junction Temperature .....................................................+150NC

Storage Temperature Range............................ -65NC to +150NC

Lead Temperature (soldering, 10s) ................................+300NC

Soldering Temperature (reflow) ......................................+260NC

ELECTRICAL CHARACTERISTICS

(VCC = 2.8V to 5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 5.0V, TA = +25NC.) (Note 2)

ABSOLUTE MAXIMUM RATINGS

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-

layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

PACKAGE THERMAL CHARACTERISTICS (Note 1)

TDFN

Junction-to-Ambient Thermal Resistance (

qJA)...........84°C/W

Junction-to-Case Thermal Resistance (

qJC)................37°C/W

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER SUPPLY (MAX14566E/MAX14566AE)

Power-Supply Range

VCC

VCB > VIH

2.8

5.5

VCB = 0V (Note 3)

4.75

5.25

Supply Current

ICC

VCB = VCC

VCC = 3.3V

VCC = 5.5V

VCB = 0V

VCC = 4.75V

110

200

VCC = 5.25V

120

200

Supply Current Increase

ICC

0 P VCB P VIL or VIH P VCB P VCC

POWER SUPPLY (MAX14566BE)

Power-Supply Range

VCC

VCB = VCC and VCB1 = VCC or VCB = VCC

and VCB1 = 0V or VCB = 0V and

VCB1 = VCC

2.8

5.5

VCB = 0V and VCB1 = 0V (Note 3)

4.75

5.25

Supply Current

ICC

VCB = VCC and

VCB1 = VCC or

VCB = VCC and

VCB1 = 0V

VCC = 3.3V

VCC = 5.5V

VCB = 0V and

VCB1 = 0V

VCC = 4.75V

110

200

VCC = 5.25V

120

200

VCB = 0V and

VCB1 = VCC

VCC = 5.0V for TYP

VCC = 5.5V for MAX

Supply Current Increase

ICC

VCB1 = 0V; 0 ≤ VCB ≤ VIL

and VIH ≤ VCB ≤ VCC (Note 4)

VCB = 0V; 0 ≤ VCB1 ≤ VIL

and VIH ≤ VCB1 ≤ VCC (Note 4)

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