NLAS7242 Datasheet, PDF (1/10 Pages) ON Semiconductor – High-Speed USB 2.0 (480 Mbps) DPDT Switches

NLAS7242
High-Speed USB 2.0
(480 Mbps) DPDT Switches
The NLAS7242 is a DPDT switch optimized for high−speed
USB 2.0 applications within portable systems. It features ultra−low on
capacitance, C_ON = 7.5 pF (typ), and a bandwidth above 950 MHz. It
is optimized for applications that use a single USB interface connector
to route multiple signal types. The C_ON and R_ON of both channels are
suitably low to allow the NLAS7242 to pass any speed USB data or
audio signals going to a moderately resistive terminal such as an
external headset. The device is offered in a UQFN10 1.4 mm x 1.8 mm
package.
Features
• Optimized Flow−Through Pinout
• R_ON: 5.0 W Typ @ V_CC = 4.2 V
• C_ON: 7.5 pF Typ @ V_CC = 3.3 V
• V_CC Range: 1.65 V to 4.5 V
• Typical Bandwidth: 950 MHz
• 1.4 mm x 1.8 mm x 0.50 mm UQFN10
• OVT on Common Signal Pins D+/D− up to 5.25 V
• 8 kV HBM ESD Protection on All Pins
• This is a Pb−Free Device
Typical Applications
• High Speed USB 2.0 Data
• Mobile Phones
• Portable Devices
NLAS7242
HS
USB
XCVR
http://onsemi.com
MARKING
DIAGRAM
UQFN10
AD MG
CASE 488AT
G
1
AD = Device Code
M = Date Code
G
= Pb−Free Device
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping^†
NLAS7242MUTBG UQFN0 3000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
FS USB
XCVR or
AUDIO
AMP
Figure 1. Application Diagram
© Semiconductor Components Industries, LLC, 2009
1
August, 2009 − Rev. 4
Publication Order Number:
NLAS7242/D