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參數資料
| 型號： | FIN1022 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 2 X 2 LVDS High Speed Crosspoint Switch |
| 中文描述： | 2 × 2的LVDS高速交叉點開關 |
| 文件頁數： | 5/10頁 |
| 文件大小： | 547K |
| 代理商： | FIN1022 |
5
www.fairchildsemi.com
F
Required Specifications
1. When the true and complement LVDS outputs (having
a 75
connected between outputs) are connected to
3.75 k
resistors and the common point of those 3.75
k
resistors are connected to a voltage source that
sweeps from 0 to 2.4V, the DC V
OD
and
V
OD
are still
maintained (see Figure 1).
2. When the true and complement LVDS outputs (having
a 5 pF capacitor attached between outputs) are con-
nected with 37.5
resistors each to common point,
then the common point does not vary by more than 150
mV under all process, temperature and voltage condi-
tions when the outputs switch either from LOW-to-
HIGH or from HIGH-to-LOW (see Figure 2).
3. Pull-down resistors are required on Enable (EN
0
and
EN
1
) and select (SEL
0
and SEL
1
) inputs.
4. Fail safe protection on the outputs that draw less than
20
μ
A of current (worst case) on the LVDS inputs. In
this condition, if the input is in fail safe selected to
OUT
0
+
/OUT
0
(say) and the outputs are Enabled then
OUT
0
+
=
HIGH and OUT
0
=
LOW. This prevents noise
from being amplified when the connection is broken.
5. In the disabled state the outputs can go beyond V
CC
but there should be no appreciable leakage (see I
OZD
and I
OFF
specifications)
FIGURE 1. Common Mode Supply Test Circuit
FIGURE 2. Dynamic V
OS
Test Circuit and Waveforms
相關PDF資料 |
PDF描述 |
|---|---|
| FIN1022M | 2 X 2 LVDS High Speed Crosspoint Switch |
| FIN1022MTC | 2 X 2 LVDS High Speed Crosspoint Switch |
| FIN1022MTCX | TELECOM SWITCHING CIRCUIT|TSSOP|16PIN|PLASTIC |
| FIN1022MX | TELECOM SWITCHING CIRCUIT|SOP|16PIN|PLASTIC |
| FIN1025 | 3.3V LVDS 2-Bit High Speed Differential Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FIN1022_ZAA30062 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FIN1022_ZAA31162 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FIN1022M | 功能描述:模擬和數字交叉點 IC HS Crosspoint Switch 2x2 LVDS RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube |
| FIN1022M_Q | 功能描述:模擬和數字交叉點 IC HS Crosspoint Switch 2x2 LVDS RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube |
| FIN1022MTC | 功能描述:模擬和數字交叉點 IC HS Crosspoint Switch 3x2 LVDS RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube |
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