NLAS7222A Datasheet PDF - ON Semiconductor
| Part Number | NLAS7222A | |
| Description | High-Speed USB 2.0 (480 Mbps) DPDT Switch | |
| Manufacturers | ON Semiconductor | |
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There is a preview and NLAS7222A download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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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
RON is Typically 6.5 W at VCC = 3 V
Low Bit−to−Bit Skew: Typically 50 ps
OVT on D+ and D− up to 3.6 V
Power OFF Protection:
When VCC = 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)
VCC 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
October, 2011 − Rev. 5
1
Publication Order Number:
NLAS7222A/D
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NLAS7222A
Reference
DUT
Input
50 W Generator
Output
50 W
Transmitted
50 W
Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss
is the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction.
ǒ ǓVISO = Off Channel Isolation = 20 Log
VOUT
VIN
for VIN at 100 kHz
ǒ ǓVONL = On Channel Loss = 20 Log
VOUT
VIN
for VIN at 100 kHz to 50 MHz
Bandwidth (BW) = the frequency 3 dB below VONL
VCT = Use VISO setup and test to all other switch analog input/outputs terminated with 50 W
Figure 5. Off Channel Isolation/On Channel Loss (BW)/Crosstalk
(On Channel to Off Channel)/VONL
Open
DUT
Output
CL
VIN
VCC
VIN
GND
Output
Off
On Off DVOUT
Figure 6. Charge Injection: (Q)
http://onsemi.com
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for NLAS7222A electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ NLAS7222A.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| NLAS7222A | The function is High-Speed USB 2.0 (480 Mbps) DPDT Switch. ON Semiconductor | |
| NLAS7222B | The function is High-Speed USB 2.0(480 Mbps) DPDT Switches. ON Semiconductor | |
| NLAS7222C | The function is High-Speed USB 2.0(480 Mbps) DPDT Switches. ON Semiconductor | |
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