參數(shù)資料
型號(hào): MC12083
廠商: Motorola, Inc.
英文描述: MECL PLL COMPONENTS ±2 PRESCALER WITH STAND-BY MODE
中文描述: 梅奇爾PLL元件± 2分頻器與待機(jī)模式
文件頁數(shù): 2/4頁
文件大?。?/td> 85K
代理商: MC12083
MC12083
MOTOROLA
HIPERCOMM
BR1334 — Rev 4
2
ELECTRICAL CHARACTERISTICS
(VCC = 2.7 to 5.5V; TA = –40 to +85
°
C)
Symbol
Parameter
Min
Typ
Max
Unit
ft
Toggle Frequency (Sine Wave)
0.1
1.4
1.1
GHz
ICC
Supply Current Output (Pin 2)
VCC = 3.0V
VCC = 5.5V
4.4
4.8
6.5
6.5
mA
ISB
Standby Current
VCC = 3.0V
VCC = 5.5V
250
500
350
600
μ
A
VIH
VIL
VOUT
Standby Input HIGH (SB)
2.0
VCC
0.8
V
Standby Input LOW (SB)
GND
V
Output Voltage Swing (Note 1.)
2pF Load @ 500MHz Input
2pF Load @ 750MHz Input
2pF Load @ 1100MHz Input
700
600
400
800
700
450
mVPP
VIN
Input Voltage Sensitivity
100–250MHz
250–400MHz
400–1100MHz
400
200
100
1000
1000
1000
mVPP
1. Assume 2pF load, VCC = 2.7V, VIN =minimum specification for each frequency band, TA = 85
°
C
Figure 1. AC Test Circuit
EXTERNAL COMPONENTS
C1 = C2 = 1000pF
C3 = 0.1
μ
F
2pF
C2
C1
C3
VCC = 2.7 to 5.5V
50
Sine Wave Generator
VCC
OUT
GND
IN
IN
SB
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