參數(shù)資料
型號(hào): MAX4670
廠商: Maxim Integrated Products, Inc.
英文描述: Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch
中文描述: 集成T1/E1/J1短程、長(zhǎng)程保護(hù)開關(guān)
文件頁(yè)數(shù): 12/20頁(yè)
文件大?。?/td> 1136K
代理商: MAX4670
M
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
12
______________________________________________________________________________________
CAPACITANCE
METER
NC_ OR
NO_
COM_
GND
IN_
V
INL
OR
V
INH
0.1
μ
F
V+
f = 1MHz
V+
MAX4670
Figure 6. Channel Off-/On-Capacitance
Test Circuits/Timing Diagrams (continued)
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" NO_ OR NC_TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
+3V
V
OUT
V+
IN_
NC_
NO_
COM_
V
IN
MAX4670
OUT
OFF-ISOLATION = 20log V
IN
OUT
ON-LOSS = 20log V
IN
OUT
CROSSTALK = 20log V
IN
NETWORK
ANALYZER
50
50
50
50
MEAS
REF
0.1
μ
F
0 OR V+
50
GND
Figure 5. On-Loss, Off-Isolation, and Crosstalk
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MAX4670EUU 制造商:Maxim Integrated Products 功能描述:- Rail/Tube