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參數資料
| 型號： | MC12023 |
| 廠商： | Motorola, Inc. |
| 英文描述： | MECL PLL COMPONENTS ±64 PRESCALER |
| 中文描述： | 梅奇爾PLL元件± 64分頻器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 63K |
| 代理商： | MC12023 |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
MECL PLL COMPONENTS
÷
64 PRESCALER
ORDERING INFORMATION
MC12023D
MC12023P
TA = 0
°
to 70
°
C
SO–8
Plastic
Order this document by MC12023/D
P SUFFIX
PLASTIC PACKAGE
CASE 626
PIN CONNECTIONS
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
8
1
1
8
NC
VCC
SGnd
SIN
(Top View)
8
NC
AP
Out
Gnd
7
6
5
1
2
3
4
The MC12023 is a prescaler which will divide by 64. This device may be
operated over a supply voltage range of 3.2 to 5.5 V.
225 MHz Toggle Frequency
Low-Power 4.8 mA Maximum at 5.5 V
Operating Supply Voltage of 3.2 to 5.5 V
Connecting Pins 2 and 3 Allows Driving One TTL Load
MAXIMUM RATINGS
Characteristic
Symbol
Range
Unit
Power Supply Voltage
VCC
0 to 8.0
Vdc
Operating Temperature Range
TA
0 to 70
°
C
Storage Temperature Range
Tstg
–65 to 175
°
C
NOTE:
ESD data available upon request.
ELECTRICAL CHARACTERISTICS
(VCC = 3.2 to 5.5V; TA = 0 to +70
°
C)
Characteristic
Symbol
Min
Typ
Max
Unit
Toggle Frequency
(Sine Wave Input)
fmax
fmin
225
–
–
–
–
35
MHz
Supply Current at 5.5 V
ICC
–
3.503
4.8
mA
Output Voltage HIGH1
(VCC = 3.2 V)2
Output Voltage HIGH1
(VCC = 5.0 V)2
Output Voltage LOW1
(Isink = 2.0 mA)
Input Voltage Sensitivity
VOH
1.2
1.4
–
V
VOH
2.5
–
–
V
VOL
–
–
0.5
V
35 MHz
50–225 MHz
Vin
400
200
–
–
800
800
mVPP
NOTES:
1.Pin 2 connected to Pin 3
2.Isource = 50
μ
A
3.VCC = 4.5 V
Figure 1. Prescaler Block Diagram
÷
64
VCC
0.1
μ
F
6
0.001
μ
F
Signal
Gnd
5
0.001
μ
F
Signal
Input
Active
Pull-Up
2
Gnd
4
7
Output
3
To VCC
Motorola, Inc. 1997
Rev 2
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相關代理商/技術參數 |
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|---|---|
| MC12023D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64 PRESCALER |
| MC12023P | 制造商:Motorola Inc 功能描述: |
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| MC12025 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65 DUAL MODULUS PRESCALER |
| MC12025D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65 DUAL MODULUS PRESCALER |
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