參數(shù)資料
型號: DM9102DE
廠商: Electronic Theatre Controls, Inc.
英文描述: SINGLE CHIP FAST ETHEMET NIC CONTROLLER
中文描述: 單晶片快速以太網(wǎng)NIC控制器
文件頁數(shù): 67/70頁
文件大?。?/td> 2245K
代理商: DM9102DE
Preliminary datasheet
Version: DM9102D-DS-P02
Jan. 14, 2005
67
9.7 Magnetics Selection Guide
Refer to the following tables 9-1 and 9-2 for
10/100M magnetic sources and specification
requirements. The magnetics which meets these
requirements are available from a variety of
magnetic manufacturers. Designers should test
and qualify all magnetic specifications before
using them in an application. The magnetics
listed in the following tables are electrical
equivalents, but may not be pin-to-pin equivalents.
Manufacturer
Part Number
Pulse Engineering
PE-68515, H1078, H1012, H1102
Delta
LF8200, LF8221x
YCL
20PMT04, 20PMT05
Halo
TG22-3506ND, TG22-3506G1,
TG22-S010ND
TG22-S012ND
NPI 6181-37, NPI 6120-30, NPI 6120-37, NPI
6170-30
PT41715
Nano Pulse Inc.
Fil-Mag
Bel Fuse
S558-5999-01
Valor
ST6114, ST6118
Macronics
HS2123, HS2213
Bothhand
TS6121CX, LU1S041CX
TS6121C,16ST8515,16ST1086
Table 9-1: 10/100M Magnetic Sources
Parameter
Values
Units
Test Condition
Tx / RX turns ratio
Inductance
1:1 CT / 1:1
350
-
-
-
μ
H ( Min )
Insertion loss
1.1
dB ( Max )
1 – 100 MHz
-18
dB ( Min )
1 –30 MHz
-14
dB ( Min )
30 – 60 MHz
Return loss
-12
dB ( Min )
60 – 80 MHz
-40
dB ( Min )
1 – 60 MHz
Differential to common mode
rejection
-30
dB ( Min )
60 – 100 MHz
Transformer isolation
1500
V
-
Table 9-2: Magnetic Specification Requirements
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