KS8721B/BT Micrel, Inc. tPW TX+/TX- Clock Pulse Data Pulse Clo" />
參數(shù)資料
型號(hào): KSZ8721BI
廠商: Micrel Inc
文件頁(yè)數(shù): 20/32頁(yè)
文件大?。?/td> 0K
描述: IC TXRX PHY 10/100 2.5V 48SSOP
標(biāo)準(zhǔn)包裝: 30
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: MII,RMII
電源電壓: 2.375 V ~ 2.625 V
安裝類型: 表面貼裝
封裝/外殼: 48-BSSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 48-SSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1080 (CN2011-ZH PDF)
配用: 576-1627-ND - BOARD EVALUATION FOR KSZ8721BMC
576-1626-ND - BOARD EVALUATION FOR KSZ8721BL
其它名稱: 576-1027
March 2006
27
M9999-030106
KS8721B/BT
Micrel, Inc.
tPW
TX+/TX-
Clock
Pulse
Data
Pulse
Clock
Pulse
tPW
tCTD
t
CTC
tFLPW
t
BTB
TX+/TX-
Data
Pulse
FLP
Burst
FLP
Burst
Figure 7. Auto-Negotiation/Fast Link Pulse Timing
Symbol
Parameter
Min
Typ
Max
Units
tBTB
FLP Burst to FLP Burst
8
16
24
ms
tFLPW
FLP Burst Width
2
ms
tPW
Clock/Data Pulse Width
100
ns
tCTD
Clock Pulse to Data Pulse
69
s
tCTC
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
Table 5. Auto-Negotiation/Fast Link Pulse Timing
Symbol
Parameter
FLP Burst to FLP Burst
8
16
24
ms
FLP Burst Width
2
ms
Clock/Data Pulse Width
100
ns
Clock Pulse to Data Pulse
69
s
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
FLP Burst to FLP Burst
8
16
24
ms
FLP Burst Width
2
ms
Clock/Data Pulse Width
100
ns
Clock Pulse to Data Pulse
69
s
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
Min
Typ
Max
Units
FLP Burst to FLP Burst
8
16
24
ms
FLP Burst Width
2
ms
Clock/Data Pulse Width
100
ns
Clock Pulse to Data Pulse
69
s
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
Min
Typ
Max
Units
FLP Burst to FLP Burst
8
16
24
ms
FLP Burst Width
2
ms
Clock/Data Pulse Width
100
ns
Clock Pulse to Data Pulse
69
s
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
Min
Typ
Max
Units
FLP Burst to FLP Burst
8
16
24
ms
FLP Burst Width
2
ms
Clock/Data Pulse Width
100
ns
Clock Pulse to Data Pulse
69
s
Clock Pulse to Clock Pulse
136
s
Number of Clock/Data Pulses per Burst
17
33
s
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