參數(shù)資料
型號： MC44817D
廠商： MOTOROLA INC
元件分類： XO, clock
英文描述： 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%
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： MC44817D
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PDF資料
PDF描述
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
MC44826D 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
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
MC44824D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS
MC44825D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS
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