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参数资料
| 型号： | MK1493-02AGLF |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 6.10 MM, 0.50 MM PITCH, TSSOP-56 |
| 文件页数： | 11/24页 |
| 文件大小： | 444K |
| 代理商： | MK1493-02AGLF |
Networking/PCI Clock Generator
MDS 1493-02A C
19
Revision 020204
Integrated Circuit Systems, Inc.
● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
MK1493-02A
1 While the pulse skew is almost constant over frequency, the duty cycle error increases at higher frequencies. This
is due to the formula: duty cycle = twH/tC, where the cycle time (tC) decreases as the frequency increases.
Electrical Characteristics - PCI
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70
°C, C
L = 10 - 30 pF
Electrical Characteristics - 50 MHz (pin 4)
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70
°C, C
L = 10 - 30 pF
Electrical Characteristics - REF(Pins 7,8)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Frequency
FO
33.33
66.66
MHz
Output Impedance
RDSP
VO = VDD*0.5
12
55
W
Output High Voltage
VOH
IOH = -1 mA
2.4
V
Output Low Voltage
VOL
IOL = 1 mA
0.4
V
Output High Current
IOH
VOH@MIN = 1.0 V, VOH @MAX =
3.135 V
-33
mA
Output Low Current
IOL
VOH@MIN = 1.95 V, VOH @MAX =
0.4 V
30
38
mA
Rise Time
TRISE
VOL = 0.4 V, VOH = 2.4 V
0.5
2
ns
Fall Time
TFALL
VOH = 2.4 V, VOL = 0.4 V
0.5
2
ns
Duty Cycle
dt
VT = 1.5 V
45
55
%
Skew
tSK
VT = 1.5 V
100
ps
Jitter
VT = 1.5 V
300
ps
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output High Voltage
VOH
IOH = -1 mA
2.4
V
Output Low Voltage
VOL
IOL = 1 mA
0.55
V
Output High Current
IOH
VOH@MIN = 1.0 V, VOH @MAX =
3.135 V
-29
-23
mA
Output Low Current
IOL
VOH@MIN = 1.95 V, VOH @MAX =
0.4 V
29
27
mA
Rise Time
TRISE
VOL = 0.4 V, VOH = 2.4 V
2.0
ns
Fall Time
TFALL
VOH = 2.4 V, VOL = 0.4 V
1.8
ns
Duty Cycle
dt
VT = 1.5 V
45
55
%
Jitter
VT = 1.5 V
400
ps
相关PDF资料 |
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| MK1493-02AGLFTR | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK1493-03B | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:PCI CLOCK GENERATOR |
| MK1493-03BGILF | 制造商:Integrated Device Technology Inc 功能描述:DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER, TSSOP16 - Rail/Tube |
| MK1493-03BGILFTR | 制造商:Integrated Device Technology Inc 功能描述:IDT MK1493-03BGILFTR PHASED LOCKED LOOP (PLL) - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:IDT MK1493-03BGILFTR Phased Locked Loop (PLL) |
| MK1493-03BGLF | 制造商:Integrated Device Technology Inc 功能描述:DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER, - Rail/Tube |
| MK1493-03BGLFTR | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:PCI CLOCK GENERATOR |
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