LAN7500-ABZJ

Manufacturer Part NumberLAN7500-ABZJ
DescriptionIC USB-10/100/1K ETH CTRL 56QFN
ManufacturerSMSC
LAN7500-ABZJ datasheets
 


Specifications of LAN7500-ABZJ

Mfg Application NotesLAN7500 SchematicDesign ResourcesLAN7500 BOM
Controller TypeEthernet Controller, USB 2.0 to 10/100/1KInterfaceUSB/Serial
Voltage - Supply1.2V, 2.5V, 3.3VOperating Temperature0°C ~ 70°C
Mounting TypeSurface MountPackage / Case56-VFQFN Exposed Pad
Lead Free Status / RoHS StatusLead free / RoHS CompliantCurrent - Supply-
Other names638-1108  
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7.5.6
JTAG Timing
This section specifies the JTAG timing of the device. Please refer to
on page 9
for additional details.
TDI, TMS (Inputs)
SYMBOL
DESCRIPTION
t
TCK clock period
tckp
t
TCK clock high/low time
tckhl
t
TDI, TMS setup to TCK rising edge
su
t
TDI, TMS hold from TCK rising edge
h
t
TDO output valid from TCK falling edge
dov
t
TDO output invalid from TCK falling edge
doinvld
Revision 1.0 (11-01-10)
Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller
t
tckp
t
tckhl
TCK (Input)
t
su
t
dov
t
doinvld
TDO (Output)
Figure 7.6 JTAG Timing
Table 7.19 JTAG Timing Values
MIN
66.67
t
*0.4
tckp
10
10
0
52
DATASHEET
Datasheet
Section 1.1.10, "TAP Controller,"
t
tckhl
t
h
MAX
UNITS
NOTES
ns
t
*0.6
ns
tckp
ns
ns
16
ns
ns
SMSC LAN7500/LAN7500i