EnergyMath

EMS4000RSE

2.5V~4.5V 2 10Ω 1GHz 2:1 USB QFN-10(1.5x2) Analog Switches - Special Purpose

QFN-10(1.5x2)RoHSActive

Dual 2:1 USB2.0 Mux/De-Mux with 20V Over-Voltage Protection

Manufacturer: EnergyMath
Manufacturer part #: EMS4000RSE
Store part #: C49186228
Package / case: QFN-10(1.5x2)
Category: Analog Switches - Special Purpose
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,960 in stock

#C49186228

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
5+	₹13.52	₹67.60
50+	₹11.87	₹593.50
150+	₹11.05	₹1,657.50
500+	₹10.43	₹5,215.00
3,000+	₹9.94	₹29,820.00
6,000+	₹9.68	₹58,080.00

Quantity (min 5, multiples of 5)

5 × ₹13.52

₹67.60

excl. GST

₹79.77 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 3,000 per reel

EMS4000RSE

₹67.60 for 5 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Turn-on time: 80ns
Voltage - Supply: 2.5V~4.5V
Turn-off time: 100ns
Number of Channels: 2
Ron: 10Ω
-3dB Bandwidth: 1GHz
Switch Circuit: 2:1
Propagation Delay (tpd): 200ps
Operating Temperature: -40℃~+125℃
Features: Fault protection;Bidirectional analog channel;Power-off isolation
Applications: USB
Con: 4pF

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.029 g

Overview

The EMS4000 is a dual-channel, low-power, dual-port high-speed USB 2.0 analog switch with integrated protection, designed specifically for USB Type-C systems. The device is configured as a dual 2:1 or 1:2 switch, optimized for USB 2.0 DP/DM lines in USB Type-C systems. It integrates overvoltage protection on the C0+/- pins, capable of withstanding voltages up to DC 7V, and features an auto-shutdown circuit to protect downstream system components. The GPIO control logic for SEL and EN is 1.8V compatible. The EMS4000 is available in QFN 1.4x1.8-10L, QFN 1.5x2.0-10L, DFN3x3-10L, and MSOP-10L packages, and is lead-free and halogen-free, making it an ideal choice for mobile devices and space-constrained applications.

Applications

USB Type-C devices
USB Type-A devices
USB Micro-B devices
Mobile phones
Tablets
Laptops

Key features

Wide supply voltage range: 2.5 V to 4.5 V
Differential 2:1 or 1:2 switch/multiplexer
C0+/- ports with overvoltage protection up to DC 7V
C0+/- ports with surge protection per IEC 64000-4-5, no external TVS required: ±20 V
System-side clamp voltage pulse less than 8 V, duration less than 300 ns
Power-off protection when VDD = 0 V
Typical on-resistance: 10 Ω
Insertion loss: -1dB@200MHz, -2dB@650MHz, -3dB@1GHz
Typical on-capacitance: 4 pF
1.8 V compatible control logic input
Latch-up performance exceeds 250 mA
ESD protection: HBM ESDA/JEDEC JS-001 Class 2 exceeds 2000 V; CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 2000 V