MAX14886 Datasheet, PDF (2/10 Pages) Maxim Integrated Products – Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter

Dual DisplayPort Graphics Multiplexer
with HDMI Level Shifter
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND.)
VCC.......................................................................-0.3V to +4.0V
EN1, EN2, SEL, ADJ................................. -0.3V to (VCC + 0.3V)
D_CP, D_CN, CKCP, CKCN Short-Circuit
Output Current.............................................................. Q30mA
All Other Pins Short-Circuit Current................................... Q5mA
Continuous Power Dissipation (TA = +70NC)
TQFN (derate 35.7mW/NC above +70NC)...................2857mW
Operating Temperature Range.............................. 0NC to +70NC
Storage Temperature Range............................ -65NC to +150NC
Maximum Junction Temperature.....................................+150NC
Lead Temperature (soldering, 10s).................................+300NC
Soldering Temperature (reflow).......................................+260NC
PACKAGE THERMAL CHARACTERISTICS (Note 1)
TQFN
Junction-to-Ambient Thermal Resistance (qJA)...........45°C/W
Junction-to-Case Thermal Resistance (qJC)..................2°C/W
Note 1: Package thermal resistances were obtained using 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.
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 = +3.3V, TA = 0NC to +70NC, RADJ = 3.3kI, CCL = 100nF, typical values are at TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
DC PERFORMANCE
Supply Voltage
VCC
3
Supply Current
ICC
EN1 = high, EN2 = low
Total Supply Current
IGND
50I termination to AVCC, VAVCC = +3.3V
(Note 3)
Shutdown Supply Current
ISHUT EN1 = low or EN2 = high
Single-Ended Input Termination
Resistance
RIN
DC
40
Single-Ended Output Voltage
High
VOH DC, VAVCC = +3.3V (Notes 3, 4)
VAVCC
- 0.01
Single-Ended Output Voltage
Low
VOL DC, VAVCC = +3.3V (Notes 3, 4)
VAVCC
- 0.6
MAX UNITS
3.6
V
52.5
mA
105
mA
100
FA
60
I
VAVCC
+ 0.01
V
VAVCC
- 0.45
V
2