參數(shù)資料
型號: SY89801AMC
廠商: MICREL INC
元件分類: XO, clock
英文描述: HP PA-8000 CLOCK SOURCE
中文描述: 264 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC44
封裝: MQUAD-44
文件頁數(shù): 3/5頁
文件大?。?/td> 82K
代理商: SY89801AMC
3
ClockWorks
PRELIMINARY
SY89801A
Micrel
PECL DC ELECTRICAL CHARACTERISTICS
V
CC
= 3.3V
±
10%; V
EE
= –1.9V
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
OH
Output HIGH Voltage
V
CC
– 1.075
V
CC
– 0.830
V
V
OL
Output LOW Voltage
V
CC
– 1.860
V
CC
– 1.570
V
V
IH
Input HIGH Voltage
V
CC
– 1.165
V
CC
– 0.880
V
V
IL
Input LOW Voltage
V
CC
– 1.810
V
CC
– 1.475
V
V
BB
PECL Threshold
V
CC
– 1.35
V
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
CC
Power Supply Voltage
3.0
3.6
V
V
EE
= –1.9V
I
CC
Power Supply Current (V
CC
)
250
321
mA
3.3V DC ELECTRICAL CHARACTERISTICS
V
CC
= V
CCA
= 3.3V
±
10%; V
EEA
= V
EE =
–1.9V
Symbol
Parameter
Min.
Typ. Max. Min.
Typ. Max. Min.
Typ. Max.
Unit
Condition
f
VCO
Maximum VCO Frequency
1320
1320
1320
MHz
f
MAX
Maximum PCLK Output Frequency
Maximum RCLK Output Frequency
264
132
264
132
264
132
MHz
MHz
t
skew
(2)
PCLK to PCLK
RCLK to RCLKLV
PCLK to RCLK
PCLK (neg.) to USYNC
±
50
±
100
±
100
±
500
±
250
±
50
±
100
±
100
±
500
±
250
±
50
±
100
±
100
±
500
±
250
ps
ps
ps
ps
Measured at
differential
crossover
tpe
Phase Error
RCLK to REF_CLK
ps
tj
(2)
Output Jitter
–50
+50
–50
+50
–50
+50
ps
Peak to Peak,
Cycle to Cycle
tdc
(2)
Output Duty Cycle
49
51
49
51
49
51
%
tr
tf
Rise/Fall Times
(20% to 80%)
100
800
100
800
100
800
ps
AC ELECTRICAL CHARACTERISTICS
(1)
V
CC
= 3.3V
±
10%; V
EE
= –1.9V
NOTES:
1. All HSTL outputs terminated into 50 ohms in parallel with 3pf to GND.
2. t
skew
, tj, tdc, tr and tf are specified by HP for the PA-8000. This is our best information as of the date of this document.
T
A
= 0
°
C
T
A
= +25
°
C
T
A
= +70
°
C
(2)
HSTL DC ELECTRICAL CHARACTERISTICS
V
CC
= 3.3V
±
10%; V
EE
= –1.9V
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
OH
Output HIGH Voltage
V
CC
– 2.3
V
CC
– 2.1
V
V
OL
Output LOW Voltage
V
CC
– 3.1
V
CC
– 2.9
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89801AMCA 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:HP PA-8000 CLOCK SOURCE
SY89801AMCAR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
SY89808L 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 500MHz, 1:9 DIFFERENTIAL HSTL (1.5V) FANOUT BUFFER/TRANSLATOR
SY89808LTG 功能描述:時鐘緩沖器 500MHz 1:9 Diff. HSTL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
SY89808LTG TR 功能描述:時鐘緩沖器 500MHz 1:9 Diff. HSTL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel