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参数资料
| 型号： | SP8715/IG/MPAS |
| 元件分类： | 谐振器 |
| 英文描述： | PRESCALER, PDSO8 |
| 封装： | MINIATURE, PLASTIC, SOIC-8 |
| 文件页数： | 1/10页 |
| 文件大小： | 328K |
| 代理商： | SP8715/IG/MPAS |
1
SP8715
1100MHz Very Low Current Multi-Modulus Divider
Description
The SP8715 is a switchable divide by 64/65, 128/129
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 3.6mA (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.
Features
G Operation to 1100MHz
G Very Low Power
G Single Supply Operation 2.7V to 5.25V
G Power Down Facility for Battery Economy
G Latched Modulus Control Input
G Push Pull Output Drive
G ESD Protection on All Pins
DS3830
Issue 4.2
September 1999
Applications
G Cellular Telephones
G Cordless Telephones
G Mobile Radio
ESD precautions must be observed
Odering Information
SP8715/IG/MPAS Industrial Temperature Range
Miniature Plastic SOIC Package
SP8715/IG/MPAC As Above supplied on Tape
and Reel
BIAS
V
CC
2
7
5
250K
NOMINAL
4
CK
D
Q
6
3
V
CC
V
EE
1
8
V
EE
POWER
DOWN
OUTPUT
MC
RS
RF
INPUT
(CLOCK)
DIVIDE BY
4 / 5
DIVIDE BY
16 / 32
CONTROL
LOGIC
D TYPE
Figure 1 Block Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| SP8715IGMPAS | 8715 SERIES, PRESCALER, PDSO8 |
| SP8720BDG | 8720 SERIES, PRESCALER, CDIP16 |
| SP8720ADG | 8720 SERIES, PRESCALER, CDIP16 |
| SP8740ABDG | ECL SERIES, PRESCALER, CDIP16 |
| SP8740BDG | 8740 SERIES, PRESCALER, CDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP8716 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:520MHz LOW CURRENT TWO-MODULUS DIVIDERS |
| SP8718 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:520MHz LOW CURRENT TWO-MODULUS DIVIDERS |
| SP8718/NA/MP | 制造商:MIL 功能描述: 制造商:N/A 功能描述: |
| SP8719 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:520MHz LOW CURRENT TWO-MODULUS DIVIDERS |
| SP8720 | 制造商:GEC 制造商全称:GEC 功能描述:ECL two-modulus divider, with ECL10K compatible outputs |
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