MAX4998ETI+ Maxim Integrated Products, MAX4998ETI+ Datasheet - Page 10

• Manufacturer Part Number: MAX4998ETI+
• Description: IC DISPLAY PORT MUX 2CH 28-TQFN
• Manufacturer: Maxim Integrated Products
• Series: DisplayPort™r

Specifications of MAX4998ETI+

• Function: Switch
• Circuit: 3 x DPDT, 1 x SPDT
• On-state Resistance: 7 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 3.3V
• Current - Supply: 500µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Number Of Switches: Triple
• Switch Configuration: DPDT
• On Resistance (max): 7 Ohms
• On Time (max): 120 ns
• Off Time (max): 50 ns
• Off Isolation (typ): - 28 dB
• Bandwidth: 5 GHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current: 850 uA
• Maximum Power Dissipation: 2285 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Insertion Loss: - 0.95 dB
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Two-Lane and Four-Lane DisplayPort Passive
Switches with Separate AUX/HPD Control
High-speed switches require proper layout and design
procedures for optimum performance. Keep design-
controlled impedance PCB traces as short as possible.
Ensure that power-supply bypass capacitors are placed
as close to the device as possible. Multiple bypass
capacitors are recommended. Connect all grounds and
the exposed pad to large ground planes.
10
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Applications Information
Board Layout
PROCESS: CMOS
For the latest package outline information and land patterns,
go
“-” in the package code indicates RoHS status only. Package
drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
28 TQFN-EP
42 TQFN-EP
PACKAGE
to www.maxim-ic.com/packages.
TYPE
T283555+1
T423590+1
PACKAGE
CODE
Package Information
Chip Information
OUTLINE
21-0184
21-0181
NO.
Note that a “+”, “#”, or
PATTERN NO.
90-0123
90-0078
LAND