Copyright 2007 The Connor-Winfield Corp. All Rights Reserved
參數(shù)資料
型號(hào): SCG102A-DFC-A1P2 V1.0
廠商: Connor-Winfield
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 0K
描述: IC OSC CLCK GEN 77.76MHZ OUT SMD
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘發(fā)生器,扇出配送
PLL:
輸入: HCMOS,LVCMOS
輸出: LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無/無
頻率 - 最大: 77.76MHz
除法器/乘法器: 是/無
電源電壓: 3.135 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-SMD 模塊
包裝: 管件
其它名稱: CW639
SCG102A 77.76M
SCG102A-77.76M
SCG102A77.76M
Data Sheet #: SG076
Page 4 of 8
Rev: 00
Date: 4/11/07
Copyright 2007 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice
Input Frequency Selection
Table 4
Output Load and Power Supply Filtering Recommendations
Figure 2
50
50
V
T -2 VDC
(FOUT)
**
*
* It is highly recommended
that either a linear regulator
or bypass capacitors be
used. Typical values would
be 10 uF, 0.1 uF, 100 pF.
Frequency
Divider
Loop
Filter
PECL
VCXO
Frequency
Divider
OUT
(Pin 9)
COut
(Pin 10)
CLKIN
(Pin 1)
Select A
(Pin 12)
Select B
(Pin 13)
LD
(Pin 3)
Enable/Disable
(Pin 8)
Monitor
(Pin 4)
Microprocessor
470 k
10 k
10 k
Input Freq
SEL A
SEL B
f
1
00
f
2
01
f
3
10
f
4
11
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