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參數(shù)資料
| 型號： | MC44825D |
| 廠商： | MOTOROLA INC |
| 元件分類： | XO, clock |
| 英文描述： | TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO16 |
| 封裝： | PLASTIC, SO-16 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 158K |
| 代理商： | MC44825D |
7
SDA
6
XTAL2
14
TV AND VCR
PLL TUNING CIRCUITS
WITH 1.3 GHz PRESCALER
AND I2C BUS
PIN CONNECTIONS
Order this document by MC44824/D
1
16
15
14
13
12
11
10
9
2
3
4
5
6
8
PD
XTAL1
XTAL2
B7
B4
CA
UD
B2
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
16
1
SCL
GND
HF2
HF1
VCC
B0
B1
(Top View)
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
13
12
11
10
9
8
1
2
3
4
5
7
PD
XTAL1
SCL
B7
CA
B2
SDA
UD
GND
HF2
HF1
VCC
B1
(Top View)
MC44824
MC44825
1
MOTOROLA ANALOG IC DEVICE DATA
The MC44824/25 are tuning circuits for TV and VCR tuner applications.
They contain on one chip all the functions required for PLL control of a VCO.
The integrated circuits also contain a high frequency prescaler and thus can
handle frequencies up to 1.3 GHz.
The MC44824/25 are manufactured on a single silicon chip using
Motorola’s high density bipolar process, MOSAIC
(Motorola Oxide Self
Aligned Implanted Circuits).
Complete Single Chip System for MPU Control (I2C Bus). Data and
Clock Inputs are 3–Wire Bus Compatible
Divide–by–8 Prescaler Accepts Frequencies up to 1.3 GHz
15 Bit Programmable Divider
Reference Divider: Programmable for Division Ratios 512 and 1024
3–State Phase/Frequency Comparator
4 Programmable Chip Addresses
3 Output Buffers (MC44824) respectively 5 Output Buffers (MC44825)
for 10 mA/15 V
Operational Amplifier for use with External NPN Transistor
SO–14 Package for MC44824 and SO–16 for MC44825
High Sensitivity Preamplifier
Fully ESD Protected
MOSAIC is a trademark of Motorola, Inc.
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC44824D
TA= –20
TA = –20
°
to +80
°
C
SO–14
MC44825D
SO–16
Motorola, Inc. 1996
Rev 1
相關PDF資料 |
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| MC44826D | TV AND VCR I2C PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND MIX/OSC DECODER |
| MC44827BDTB | LOW-POWER PLL TUNING CIRCUIT |
| MC44827 | LOW-POWER PLL TUNING CIRCUIT |
| MC44827DTB | LOW-POWER PLL TUNING CIRCUIT |
| MC44829D | TV AND VCR I2C PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND MIX/OSC DECODER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC44826D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR I2C PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND MIX/OSC DECODER |
| MC44827 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW-POWER PLL TUNING CIRCUIT |
| MC44827BDTB | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW-POWER PLL TUNING CIRCUIT |
| MC44827DTB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: |
| MC44829 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR I2C PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND MIX/OSC DECODER |
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