參數(shù)資料
型號: SP8713
廠商: Mitel Networks Corporation
英文描述: 1100MHz Very Low Current Three Modulus Divider(1100MHz極小電流三模數(shù)除法器)
中文描述: 至1100MHz非常低的電流三模數(shù)分頻器(至1100MHz極小電流三模數(shù)除法器)
文件頁數(shù): 1/9頁
文件大小: 135K
代理商: SP8713
1
Fig. 2 Block diagram
The SP8713 is a switchable divide by 64/65/72
programmable divider which is guaranteed to operate up to
1100MHz. It will operate from a supply of 2.7V to 5.25V and
requires typically 4.1mA (including the output current). It also
features a power down facility for battery economy.
The RF inputs are internally biased and should be capacitively
coupled to the signal source. The output is designed to interface
with CMOS synthesisers, such as the NJ88C50.
FEATURES
I
Operation to 1100MHz
I
Very Low Power
I
Single Supply Operation 2.7V to 5.25V
I
Power Down Facility for Battery Economy
I
Latched Modulus Control Inputs
I
Push Pull Output Drive
I
ESD Protection on All Pins
APPLICATIONS
I
Cellular Telephones
I
Cordless Telephones
I
Mobile Radio
ESD precautions must be observed
Fig. 1 Pin connections - top view
ORDERING INFORMATION
SP8713 IG MPAS
Industrial Temperature Range
Miniature Plastic DIL Package
SP8713 IG MPAC
As above supplied on Tape and Reel
BIAS
VCC
2
7
5
4
D
Q
6
3
VCC
VEE
1
8
VEE
POWER
DOWN
OUTPUT
MC1
MC2
RF
INPUT
(CLOCK)
DIVIDE BY
4 / 5
DIVIDE BY
16
CONTROL
LOGIC
DD TYPE
D
Q
CK
D TYPE
250K
NOMINAL
MP8
1 8
2 7
3 6
4 5
RF INPUT
POWER DOWN
MODULUS CONTROL 2
VEE
RF INPUT
V
MODULUS CONTROL 1
OUTPUT
SP8713
1100MHz Very Low Current Three Modulus Divider
DS3934 - 4.0 November 1997
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相關代理商/技術參數(shù)
參數(shù)描述
SP8713/IG/MPAS 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: 制造商:ZARLINK 功能描述:
SP8713IGMPAC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:1100MHz Very Low Current Three Modulus Divider
SP8713IGMPAS 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:1100MHz Very Low Current Three Modulus Divider
SP8714 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:2100MHz Very Low Current Multi-Modulus Divider
SP8714/IG/MPAC 制造商:Microsemi Corporation 功能描述:PROGRAMMABLE DIVIDER 8SOIC - Tape and Reel