Datasheet > SP8782A

SP8782A

更新时间： 2024-09-22 22:50:11

品牌	Logo	应用领域
MITEL		逻辑集成电路
页数	文件大小	规格书
8页	132K
描述
1GHz ± 16/17, ±32/33 Multi-Modulus Divider

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SP8782A 数据手册

SP8782A & B

1GHz ÷ 16/17, ÷32/33 Multi-Modulus Divider

DS3651

Issue 2.4

June 1999

Features

Odering Information

SP8782 A DG

SP8782 B MP

● Advanced Resynchronisation techniques to negate

loop delay effects

● CMOS compataible output capability

● Multi-Modulus division

DES9208901/AC/DGAZ(SMD)

● Available as DESC SMD 5962-9208901MPA

Description

Absolute Maximum Ratings

Supply Voltage

2.5V p-p

+175°C

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.

Clock input level

Junction temperature

Storage temperature range:

SP8782A

-55°C to +150°C

-55°C to +125°C

SP8782B

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.

RATIO

SELECT

V_CC

CLOCK INPUT

÷ 16/17

÷ 32/33

OUTPUT

CLOCK INPUT

V_EE

MODULUS

CONTROL

INPUT

Figure 1 Functional Diagram

12 3 4 5 6 7 8

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与SP8782A相关器件

型号	品牌	获取价格	描述	数据表
SP8782ADG	MITEL	获取价格	1GHz ± 16/17, ±32/33 Multi-Modulus Divider
SP8782ADG	DYNEX	获取价格	Prescaler, ECL Series, 1-Func, Bipolar, CDIP8
SP8782B	ZARLINK	获取价格	1GHz 16/17, 32/33 Multi-Modulus Divider
SP8782BDP	DYNEX	获取价格	Prescaler, 8782 Series, 1-Func, Bipolar, PDIP8
SP8782BMP	MITEL	获取价格	1GHz ± 16/17, ±32/33 Multi-Modulus Divider
SP8782BMP	DYNEX	获取价格	Prescaler, ECL Series, 1-Func, Bipolar, PDSO8
SP8782BMPTC	MICROSEMI	获取价格	Prescaler, 8782 Series, 1-Func, PDSO8, 0.150 INCH, MS-012AA, SOIC-8
SP8782DG	ZARLINK	获取价格	1GHz 16/17, 32/33 Multi-Modulus Divider
SP8782MP	ZARLINK	获取价格	1GHz 16/17, 32/33 Multi-Modulus Divider
SP8782MP2Q	ZARLINK	获取价格	1GHz 16/17, 32/33 Multi-Modulus Divider