NLAS7222A_11 Datasheet, PDF (1/11 Pages) ON Semiconductor – High-Speed USB 2.0 DPDT Switch

NLAS7222A
High-Speed USB 2.0
(480 Mbps) DPDT Switch
ON Semiconductor’s NLAS7222A series of analog switch circuits
are produced using the company’s advanced sub−micron CMOS
technology, achieving industry−leading performance.
The NLAS7222A is a 2− to 1−port analog switch. Its wide
bandwidth and low bit−to−bit skew allow it to pass high−speed
differential signals with good signal integrity. The switch is
bidirectional and offers little or no attenuation of the high−speed
signals at the outputs. Industry−leading advantages include a
propagation delay of less than 250 ps, resulting from its low channel
resistance and low I/O capacitance. Its high channel−to−channel
crosstalk rejection results in minimal noise interference. Its bandwidth
is wide enough to pass High−Speed USB 2.0 differential signals
(480 Mb/s).
Features
 R_ON is Typically 6.5 W at V_CC = 3 V
 Low Bit−to−Bit Skew: Typically 50 ps
 OVT on D+ and D− up to 3.6 V
 Power OFF Protection:
When V_CC = 0 V, D+ and D− Can Tolerate up to 3.6 V
 Low Crosstalk: −45 dB @ 250 MHz
 Low Current Consumption: 1 mA
 Near−Zero Propagation Delay: 250 ps
 Channel On−Capacitance: 6.5 pF (Typical)
 V_CC Operating Range: +3.0 V to +3.6 V
 > 700 MHz Bandwidth (or Data Frequency)
 This is a Pb−Free Device
Typical Applications
 Differential Signal Data Routing
 USB 2.0 Signal Routing
Important Information
 Continuous Current Rating Through Each Switch 50 mA
 8 kV I/O to GND ESD Protection
http://onsemi.com
MARKING
DIAGRAM
WQFN10
CASE 488AQ
2A M G
G
1
UQFN10
YMG
CASE 488AT
G
1
XX = Specific Device Code
XX = 2A or Y
M = Date Code
G
= Pb−Free Device
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
 Semiconductor Components Industries, LLC, 2011
1
October, 2011 − Rev. 5
Publication Order Number:
NLAS7222A/D