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参数资料
| 型号： | CY2CC1810 |
| 厂商： | Cypress Semiconductor Corp. |
| 英文描述： | 1:10 Clock Fanout Buffer with Output Enable |
| 中文描述： | 1:10时钟扇出缓冲器的输出使能 |
| 文件页数： | 5/8页 |
| 文件大小： | 128K |
| 代理商： | CY2CC1810 |
COMLINK
SERIES
CY2CC1810
Document #: 38-07055 Rev. *C
Page 5 of 8
Parameter Measurement Information
:
V
DD
@ 3.3V
[10,12,13]
Notes:
10. C
includes probe and jig capacitance
11.
Waveform 1 is for an output with internal conditions such that the output is LOW, except when disabled by the output control. Waveform 2 is for an output with
internal conditions such that the output is HIGH, except when disabled by the output control.
12. All input pulses are supplied by generators having the following characteristics: PRR < 10 MHz, Zo = 50
,
t
R
< 2.5 nS, t
F
< 2.5 nS.
13. The outputs are measured one at a time with one transition per measurement.
14. t
PLZ
and t
PHZ
are the same as t
DIS
.
15. t
and t
are the same as t
EN
.
16. tPLH and tPHL are the same as t
PD
.
From Output
Under Test
C
L
= 50 pF
500 ohm
V
SS
Open
2x VDD
500 ohm
Figure 6. Load Circuit
2.7 V
0 V
Input
t
w(20-80)
2.7 V
0 V
1.5 V
1.5 V
Input
t
w(50-50)
1.5 V
Figure 7. Voltage Waveforms
–
Pulse Duration
From Output
Under Test
C
L
= 3 pF
500 ohm
Figure 8. Point-to-Point Load Circuit
Table 2.
Test
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
S1
Open
2xVDD
VSS
See
Figure 9
See
Figure 10
1.5 V
1.5 V
1.5 V
1.5 V
t
PLH
t
PHL
1.5 V
V
OH
V
OL
0 V
Input
Output
Figure 9. Voltage Waveforms
–
Propagation Delay Times
[16]
Output Control
(low-level enabling)
Waveform 1
S1 at 2 x VDD
3 V
Waveform 2
S1 at GND
3.3 V
t
PLZ
t
PHZ
t
PZH
t
PZL
1.5 V
1.5V
0 V
~0 V
V
OL
+ 0.3V
V
OH
- 0.3V
V
OL
V
OH
Z
Z
1.5 V
VOH (min)
VOL
(max)
Figure 10. Voltage Waveforms
Enable and Disable Times
[11,14,15]
INPUT
OUTPUT
t
PLH
t
PHL
tsk
(P)
=
l
t
PHL
- t
PLH
l
3V
1.5V
0V
VOH
1.5V
VOL
Figure 11. Pulse Skew
–
tsk
(p)
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| CY2CC1810OC | 1:10 Clock Fanout Buffer with Output Enable |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY2CC18100XI | 制造商:Cypress Semiconductor 功能描述: |
| CY2CC1810OC | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:1:10 Clock Fanout Buffer with Output Enable |
| CY2CC1810OCT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| CY2CC1810OI | 功能描述:时钟缓冲器 2.5V or 3.3V 200MHz IND RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| CY2CC1810OIT | 制造商:Cypress Semiconductor 功能描述:Clock Fanout Buffer 10-OUT 24-Pin SSOP T/R |
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