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参数资料
| 型号： | S19237PB13 |
| 厂商： | APPLIEDMICRO INC |
| 元件分类： | 数字传输电路 |
| 英文描述： | TRANSCEIVER, PBGA255 |
| 封装： | PLASTIC, BGA-255 |
| 文件页数： | 51/60页 |
| 文件大小： | 1418K |
| 代理商： | S19237PB13 |
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S19237 – SONET STS-192/10GbE CMOS Transceiver
with ISI Compensation
AMCC Confidential and Proprietary
DS1454
55
Data Sheet
EXTERNAL LOOP FILTER COMPONENTS
Table 32. MDIO Timing Characteristics
Parameter
Description
Min
Typ
Max
Units
tSU
Input set-up time from MDIO to MDC
10
ns
tH
Input hold time from MDIO to MDC
10
ns
tDelay
MDC to MDIO Clock to data delay
0
80
ns
MDC frequency
10
MHz
Input Capacitance
6
pF
Bus Loading Capacitance
60
pF
Table 33. Transmit and Receive External Loop Filter Components, See Figure 22
CSU_REFCLK
Reference
Designator
Description
Valuea
a.The recommended transmit and receive external loop filter component values are valid across all rates from 9.95328 GHz to 10.709 GHz
Unit
155.52 MHz CSU_REFCLK
155.52 MHz CRU_REFCLK
XVCO = 0
R1, R2,
Resistor, Surface Mount, 0402
511
C1
Capacitor, Surface Mount
10
F
R3, R4
Resistor, Surface Mount, 0402
100b
b.Additional R3/R4 loop filter recommendations are available within application note AN2087, Extended Low-End VCO Margin.
C2
Capacitor, Surface Mount
10
F
622.08 MHz CSU_REFCLK
155.52 MHz CRU_REFCLK
XVCO = 0
R1, R2,
Resistor, Surface Mount, 0402
330
C1
Capacitor, Surface Mount
10
F
R3, R4
Resistor, Surface Mount, 0402
100b
C2
Capacitor, Surface Mount
10
F
155.52/622.08 MHz CSU_REFCLK
155.52 MHz CRU_REFCLK
XVCO = 1
R1, R2,
Resistor, Surface Mount, 0402
330
C1
Capacitor, Surface Mount
10
F
R3, R4
Resistor, Surface Mount, 0402
100b
C2
Capacitor, Surface Mount
10
F
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S19237PB13-2 | 制造商:AppliedMicro 功能描述: |
| S19237PBICC | 制造商:AppliedMicro 功能描述:IC INTERFACE TRANSCEIVER LOW POWER CMOS 255 BGA 制造商:AMCC 功能描述: |
| S19238CBI | 制造商:AppliedMicro 功能描述: |
| S19250 | 制造商:AMCC 制造商全称:Applied Micro Circuits Corporation 功能描述:STS-192 SONET/SDH/FEC/GbE/FC 16-bit Transceiver with EDC |
| S19250PBIC | 制造商:AppliedMicro 功能描述:10G SERDES EDC/SFI-4 |
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