參數(shù)資料
型號： MC44817BD
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 3-WIRE BUS
中文描述： PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO16
封裝： PLASTIC, SO-16
文件頁數(shù)： 5/8頁
文件大?。?/td> 159K
代理商： MC44817BD
MC44817/17B
5
MOTOROLA ANALOG IC DEVICE DATA
Figure 3. Pin Circuit Schematic
500
132 k
VCC1
96 k
96 k
1/2 VCC1
VCC1
96 k
96 k
1/2 VCC1
20 V
500
132 k
20 V
VCC1
96 k
96 k
1/2 VCC1
132 k
500
20 V
5.0 V
100
2.0 k
10 k
20 V
20 V
20 V
100
20 k
20 V
20 V
5.0 V
5.0 V
18 k
2.0 k
2.0 k
1.2
…
1.8 V
“On”/“Off”
“On”/“Off”
“On”/“Off”
“On”/“Off”
2.0 k
20 V
20 V
20 V
20 V
20 V
20 V
16 EN
Enable input
(3–wire bus)
15 Lock
Lock detector output
14 VCC3
Positive supply for integrated
band buffers (12 V)
13 B3
12 B2
11 B1
10 B0
9 Gnd
Circuit Ground
DA 1
Data input
(3–wire bus)
CL 2
Clock input (supplied
by a microprocessor
via 3–wire bus)
XTAL 3
Crystal oscillator
(3.2 MHz or 4.0 MHz)
Amp In 4
Negative input of
operation amplifier and
charge pump output
VTUN 5
Operational amplifier
output which provides
the tuning voltage
VCC2 6
Operational amplifier
positive supply (33 V)
VCC1 7
Positive supply of
the circuit (5.0 V)
HF In 8
HF input from
local oscillator
VCC1
100 k
Band buffer outputs
can drive up to 30 mA
(40 mA at 05 to 805C
)
相關(guān)PDF資料
PDF描述
MC44817D RW-D Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 12V; Power: 2W; DIP24 Low Profile Package; Dual Ouputs from a Single Supply; 2:1 Wide Range Voltage Input; 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low profile 7mm Height; Approved for Medical Applications; Efficiency to 85%
MC44818D TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUS
MC44818 TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUS
MC44824D RW-S Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 2W; DIP24 Low Profile Miniature Package; 1kVDC Isolation; Feedback Regulated Output; 2:1 Wide Range Voltage Input; Continuous Short Circuit Protection; Less than 7mm Height; SMD Pinning Option; Efficiency to 87%
MC44825D TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC44817BDR2 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC44817D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PLL Tuning Circuits with 3-Wire Bus
MC44818 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUS
MC44818D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUS
MC44818DR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
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