LPC47M142-NC Standard Microsystems (SMSC), LPC47M142-NC Datasheet - Page 180
![no-image](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__sml.jpg)
LPC47M142-NC
Manufacturer Part Number
LPC47M142-NC
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.LPC47M142-NC.pdf
(205 pages)
Specifications of LPC47M142-NC
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC47M142-NC
Manufacturer:
SMSC
Quantity:
55
Company:
Part Number:
LPC47M142-NC
Manufacturer:
SMSC
Quantity:
281
- Current page: 180 of 205
- Download datasheet (2Mb)
SMSC DS – LPC47M14X
TxD+
TxD-
Low-Speed Downstream port load
CL = 200pF to 600pF
Differential
Low-Speed Buffer
Data Lines
Full Speed: 4 to 20ns at C
Note: The output impedance of the buffer with a series resistance
End of Cable
Driver End
Receiver
of Cable
VSS
VSS
(Rs) is 28 Ω to 44 Ω .
Rs
Rs
FIGURE 10 – DATA SIGNAL RISE AND FALL TIME
FIGURE 12 – LOW-SPEED PORT LOADS
10%
C
C
L
L
FIGURE 11 – FULL SPEED LOAD
3.6V
Rise Time
FIGURE 13 – CABLE DELAY
1.5K
TxD+
TxD-
t
R
L
One Way
Full-Speed Buffer
Cable
= 50pF
Delay
(max)
30ns
50% Point of
Initial Swing
90%
Page 180
Cable Delay
Round Trip
80ns (max)
TxD+
TxD-
Low-Speed upstream port load
Rs
Rs
CL = 50pF to 150pF
Low-Speed Buffer
Crossover
Data Line
Point
C
C
L
L
90%
Rs
Rs
Fall Time
C
C
L
L
t
F
15K
15K
VCRS
10%
Rev. 03/19/2001
Related parts for LPC47M142-NC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LAN91C111-NU](/photos/31/30/313086/406-128-tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9115-MT](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9118-MT](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2229-NU-02](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2601-NU-05](/photos/31/30/313086/406-128-tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514B-AEZG](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
USB CHIP
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514BI-AEZG](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2251-NU-05](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
ULTRA FAST USB 2.0 MULTI-SLOT FLASH MEDI
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN91C96-MS](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9215-MT](/photos/31/30/313088/100pin_tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN91C111I-NS](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514I-HZH](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514-HZH](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![EMC2303-1-KP-TR](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet: