參數(shù)資料
型號: SP8782
廠商: Mitel Networks Corporation
英文描述: 1GHz ± 16/17, ±32/33 Multi-Modulus Divider
中文描述: 1GHz的± 16/17,± 32/33多模數(shù)分頻器
文件頁數(shù): 1/8頁
文件大?。?/td> 129K
代理商: SP8782
1
SP8782A & B
SP8782A & B
1GHz
÷
16/17,
÷
32/33 Multi-Modulus Divider
Description
The SP8782 is a multi-modulus divider which divides by 16/
17 when the Ratio Select input is low and by 32/33 when
theRatio Select input is high. When high, the modulus Control
input selects the lower division ratio (16 or 32) and the higher
ratio (17 or 33) when it is low.
The device uses resynchronisation techniques to reduce the
effects of propagation delays in frequency synthesis.
The SP8782A (ceramic DIL package) is characterised over
the full military temperature range of -55
°
C to +125
°
C, the
SP8782B (miniature plastic DIL package) over the industrial
range of -40
°
C to+85
°
C.
Figure 1 Functional Diagram
Features
G
Advanced Resynchronisation techniques to negate
loop delay effects
G
CMOS compataible output capability
G
Multi-Modulus division
G
Available as DESC SMD 5962-9208901MPA
Odering Information
SP8782 A DG
SP8782 B MP
DES9208901/AC/DGAZ(SMD)
DS3651
Issue 2.4
June 1999
Absolute Maximum Ratings
Supply Voltage
Clock input level
Junction temperature
Storage temperature range:
SP8782A
SP8782B
6V
2.5V p-p
+175
°
C
-55
°
C to +150
°
C
-55
°
C to +125
°
C
V
RATIO
SELECT
CC
MODULUS
CONTROL
INPUT
CLOCK INPUT
CLOCK INPUT
OUTPUT
V
EE
1
2
2
3
4
5
7
÷
16/17
÷
32/33
相關PDF資料
PDF描述
SP8782A 1GHz ± 16/17, ±32/33 Multi-Modulus Divider
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相關代理商/技術參數(shù)
參數(shù)描述
SP8782/A/DG 制造商:Microsemi Corporation 功能描述:MULTI-MODULUS DIVIDER 8CDIP - Bulk
SP8782A 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:1GHz 16/17, 32/33 Multi-Modulus Divider
SP8782ADG 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:1GHz ± 16/17, ±32/33 Multi-Modulus Divider
SP8782B 制造商:Zarlink Semiconductor Inc 功能描述:
SP8782BMP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:1GHz ± 16/17, ±32/33 Multi-Modulus Divider