active switch. PTN36043A Datasheet

PTN36043A switch. Datasheet pdf. Equivalent

Part PTN36043A
Description USB Type-C SuperSpeed active switch
Feature PTN36043A USB Type-C SuperSpeed active switch Rev. 1 — 19 February 2018 Product data sheet 1. Gene.
Manufacture NXP
Datasheet
Download PTN36043A Datasheet



PTN36043A
PTN36043A
USB Type-C SuperSpeed active switch
Rev. 1 — 19 February 2018
Product data sheet
1. General description
PTN36043A is a very small, low power 2 differential channel 2-to-1 active
multiplex/demultiplexer switch with integrated SuperSpeed USB 3.1 Gen 1 (also known as
USB 3.0) redriver IC that can switch two differential signals to one of two locations. The
active switch has optimized performance with minimized crosstalk, as required by the
high-speed serial interface for USB Type-C connector. PTN36043A allows expansion of
existing high-speed ports for very low power consumption.
With integrated USB 3.1 Gen 1 redriver, signal quality is enhanced by performing receive
equalization on the deteriorated input signal followed by transmit de-emphasis maximizing
system link performance. With its superior differential signal conditioning and
enhancement capability, the device delivers significant flexibility and performance scaling
for various systems with different PCB characteristics and cable channel conditions and
still benefit from optimum power consumption.
PTN36043A has built-in advanced power management capability that enables significant
power savings under various different USB 3.1 Gen 1 Low-power modes (U2/U3). It can
detect link electrical conditions and can dynamically activate/deactivate internal circuitry
and logic. The device performs these actions without host software intervention and
conserves power.
PTN36043A is powered from a 1.8 V supply and is available in a small DHX2QFN18
package (2.4 mm 2.0 mm 0.35 mm) with 0.4 mm pitch.
2. Features and benefits
2 bidirectional differential channel, 2 : 1 multiplex/demultiplexer switch, supports USB
3.1 Gen 1 specification (SuperSpeed only)
Compliant to SuperSpeed USB 3.1 Gen 1 standard
Pin out data flow matches USB Type-C connector pin assignments
Two control pins for each channel to select optimized signal conditions
Receive equalization on each channel to recover from InterSymbol Interference
(ISI) and high-frequency losses, with provision to choose equalization gain settings
per channel
Transmit de-emphasis on each channel delivers pre-compensation suited to
channel conditions
Output swing adjustment
Integrated termination resistors provide impedance matching on both transmit and
receive sides
Automatic receiver termination detection
Low active power: 203 mW/113 mA (typical) for VDD = 1.8 V



PTN36043A
NXP Semiconductors
PTN36043A
USB Type-C SuperSpeed active switch
Power-saving states:
1.35 mW/0.75 mA (typical) when in U2/U3 states
0.81 mW/0.45 mA (typical) when no connection detected
Excellent differential and common return loss performance
14 dB differential and 15 dB common-mode return loss for 10 MHz to 1250 MHz
Flow-through pinout to ease PCB layout and minimize crosstalk effects
Power supply: VDD = 1.8 V (typical)
Compliant with JESD 78 Class II latch up test standard
Very thin DHX2QFN18 package: 2.4 mm x 2.0 mm x 0.35 mm, 0.4 mm pitch
ESD protection exceeds 7000 V HBM per JDS-001-2012 and 1000 V CDM per
JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Operating temperature range: 40°C to +85°C
3. Applications
USB 3.1 Gen 1 application for USB Type-C connectors
Smart Phones, Tablets/Mobile Devices
Desktop/Notebook Computers
Docking Stations
USB 3.1 Gen 1 Peripherals such as flat panel display, consumer/storage devices,
printers or USB 3.1 Gen 1 capable hubs/repeaters
4. Ordering information
Table 1. Ordering information
Type number Topside
marking
Package
Name
Description
PTN36043ABX 3A
DHX2QFN18 plastic dual in-line compatible thermal enhanced extremely
thin quad flat package; no leads; 18 terminals;
body 2.4 mm 2.0 mm 0.35 mm
Version
SOT1442-1
4.1 Ordering options
Table 2. Ordering options
Type number Orderable
part number
Package
Packing method
Minimum
order
quantity
PTN36043ABX PTN36043ABXY DHX2QFN18 REEL 13" Q1/T1 *STANDARD 10000
MARK SMD DP
Temperature
Tamb = 40 C to +85 C
PTN36043A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 19 February 2018
© NXP Semiconductors N.V. 2018. All rights reserved.
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