KS8721B-EVAL Micrel Inc, KS8721B-EVAL Datasheet - Page 26
![no-image](/images/manufacturer_photos/0/4/434/micrel_inc_sml.jpg)
KS8721B-EVAL
Manufacturer Part Number
KS8721B-EVAL
Description
BOARD EVAL EXPERIMENT KS8721B
Manufacturer
Micrel Inc
Datasheet
1.KSZ8721B_TR.pdf
(32 pages)
Specifications of KS8721B-EVAL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
576-1006
- Current page: 26 of 32
- Download datasheet (342Kb)
KS8721B/BT
Symbol
t
t
t
t
t
t
t
t
M9999-041405
P
WL
WH
SU
HD
RLAT
CRS1
CRS2
Parameter
RXC Period
RXC Pulse Width
RXC Pulse Width
RXD [3:0], RXER, RXDV Set-Up to Rising Edge of RXC
RXD [3:0], RXER, RXDV Hold from Rising Edge of RXC
CRS to RXD Latency, 4B or 5B Aligned
“Start of Stream” to CSR Asserted
“End of Stream” to CSR De-Asserted
RX+/RX-
CRS
RXDV
RXD[3:0]
RXER
RXC
Table 4. 100BaseT MII Receive Timing Parameters
Start of
Stream
Figure 6. 100BaseT MII Receivce Timing
t
CRS1
t
RLAT
t
SU
26
t
HD
End of
Stream
t
WL
t
t
t
P
CRS2
WH
Min
106
154
20
20
Typ
40
20
20
6
Max
138
186
Micrel, Inc.
April 2005
Units
BT
ns
ns
ns
ns
ns
ns
ns
Related parts for KS8721B-EVAL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![KS8721B](/photos/6/84/68448/576-48-ssop_tmb.jpg)
Part Number:
Description:
Special Function IC
Manufacturer:
Micrel Inc
Datasheet:
![KS8721B TR](/photos/6/84/68448/576-48-ssop_tmb.jpg)
Part Number:
Description:
IC TXRX PHY 10/100 2.5V 48SSOP
Manufacturer:
Micrel Inc
Datasheet:
![KS8721B A4 TR](/photos/31/31/313118/48pin_ssop_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC2776N-BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.0BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.3BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.6BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-2.85BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-3.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-3.6BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-4.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-5.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5207-3.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet: