參數資料
型號： SY89426JITR
廠商： MICREL INC
元件分類： 數字傳輸電路
英文描述： SONET OC-12/OC-3 CLOCK SYNTHESIZER
中文描述： ATM/SONET/SDH SUPPORT CIRCUIT, PQCC28
封裝： PLASTIC, LCC-28
文件頁數： 3/6頁
文件大小： 90K
代理商： SY89426JITR
3
ClockWorks
SY89426
Micrel
SEL39
SEL78
fRFCK
0
0
51.84
0
1
77.76
1
0
38.88
1
1
77.76
REFERENCE FREQUENCY SELECTION
(1)
NOTE:
1. Airflow greater than 500lfpm is maintained.
V
CC
= V
CCO
= +5V
±
5%; GND = 0V; T
A
=
–
40
°
C to 85
°
C
Symbol
Parameter
Min.
Max.
Unit
Condition
V
OH
Output HIGH Voltage
2.4
—
V
I
OH
=
–
2mA
V
OL
Output LOW Voltage
—
0.5
V
I
OL
= 4mA
I
OS
Output Short Circuit Current
–
150
–
60
mA
V
OUT
= 0
V
IH
Input HIGH Voltage
2.0
—
V
—
V
IL
Input LOW Voltage
—
0.8
V
—
TTL DC ELECTRICAL CHARACTERISTICS
(1)
NOTE:
1. Airflow greater than 500lfpm is maintained.
Symbol
Parameter
Rating
Unit
V
CC
Power Supply
0 to +7
V
V
I
Input Voltage
0 to V
CC
V
I
OUT
Output Current
–
Continuous
–
Surge
50
100
mA
T
A
Operating Temperature Range
–
40 to +85
°
C
°
C
T
store
Storage Temperature Range
–
65 to +150
NOTES:
1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATING conditions
for extended periods may affect device reliability.
2. Airflow greater than 500lfpm is maintained.
ABSOLUTE MAXIMUM RATINGS
(1), (2)
PECL DC ELECTRICAL CHARACTERISTIC
(1), (2)
V
CC
= V
CCO
= +5V
±
5%; GND = 0V; T
A
=
–
40
°
C to 85
°
C
T
A
=
–
40
°
C
Min.
T
A
= 0
°
C
Min.
T
A
= +25
°
C
Min.
T
A
= +85
°
C
Min.
Symbol
Parameter
Max.
Max.
Max.
Max.
Unit
V
OH
Output HIGH Voltage
V
CC
-1130
V
CC
-840
V
CC
-1070
V
CC
-790
V
CC
-1030
V
CC
-760
V
CC
-960
V
CC
-670
mV
V
OL
Output LOW Voltage
V
CC
-2000
V
CC
-1600
V
CC
-2000
V
CC
-1580
V
CC
-2000
V
CC
-1580
V
CC
-2000
V
CC
-1545
mV
V
IH
Input HIGH Voltage
(1)
V
CC
-1230
V
CC
-890
V
CC
-1170
V
CC
-840
V
CC
-1130
V
CC
-810
V
CC
-1060
V
CC
-720
mV
V
IL
Input LOW Voltage
(1)
V
CC
-1950
V
CC
-1500
V
CC
-1950
V
CC
-1480
V
CC
-1950
V
CC
-1480
V
CC
-1950
V
CC
-1445
mV
I
IL
Input LOW Current
0.5
—
0.5
—
0.5
—
0.3
—
μ
A
NOTES:
1. Forcing one input at a time. Apply V
IH
(Max) or V
IL
(Min) to all other inputs.
2. Airflow greater than 500lfpm is maintained.
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相關代理商/技術參數
參數描述
SY89426JY 功能描述:時鐘合成器/抖動清除器 SONET OC-12/OC-3 Clock Synthesizer (I Temp, Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
SY89426JY TR 功能描述:時鐘合成器/抖動清除器 SONET OC-12/OC-3 Clock Synthesizer (I Temp, Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
SY89426JYTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:SONET OC-12/OC-3 CLOCK SYNTHESIZER
SY89429 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V PROGRAMMABLE FREQUENCY SYNTHESIZER 25MHz to 400MHz
SY89429A 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:PROGRAMMABLE FREQUENCY SYNTHESIZER 25MHz to 400MHz
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