參數(shù)資料
型號: 1894-40KLF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 網(wǎng)絡接口
英文描述: DATACOM, INTERFACE CIRCUIT, QCC40
封裝: 6 X 6 MM, ROHS COMPLIANT, QFN-40
文件頁數(shù): 44/52頁
文件大?。?/td> 459K
代理商: 1894-40KLF
ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
IDT / ICS 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE 49
ICS1894-40
REV C 092909
Auto-Negotiation Fast Link Pulse Timing
The table below lists the significant time periods for the ICS1894-40 Auto-Negotiation Fast Link Pulse. The time
periods consist of timings of signals on the following pins:
TP_TXP
TP_TXN
The Auto-Negotiation Fast Link Pulse Timing Diagram shows the timing diagram for one pair of these differential
signals, for example TP_TXP minus TP_TXN.
Auto-Negotiation Fast Link Pulse Timing Diagram
Time
Period
Parameter
Conditions
Min.
Typ.
Max.
Units
t1
Clock/Data Pulse Width
90
ns
t2
Clock Pulse-to-Data Pulse Timing
55
60
70
s
t3
Clock Pulse-to-Clock Pulse Timing
110
125
140
s
t4
Fast Link Pulse Burst Width
5
ms
t5
Fast Link Pulse Burst to Fast Link Pulse Burst
10
15
25
ms
t6
Number of Clock/Data Pulses in a Burst
15
20
30
pulses
Clock
Pulse
Clock
Pulse
Data
Pulse
t1
t3
t2
t4
t5
t1
FLP Burst
Differential
Twisted Pair
Transmit Signal
Differential
Twisted Pair
Transmit Signal
相關PDF資料
PDF描述
1894-40KLFT DATACOM, INTERFACE CIRCUIT, QCC40
1895230000 15 A, STRIP TERMINAL BLOCK, 2 ROWS, 2 DECKS
18F-08P-241 8 CONTACT(S), CABLE MOUNT, MINI DIN CONNECTOR, PLUG
18F-08P-244 8 CONTACT(S), CABLE MOUNT, MINI DIN CONNECTOR, PLUG
18F-08S-011 8 CONTACT(S), BOARD AND CABLE MOUNT, MINI DIN CONNECTOR, SOCKET
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