参数资料
型号: CY2CC810
厂商: Cypress Semiconductor Corp.
英文描述: 1:10 Clock Fanout Buffer
中文描述: 1:10时钟扇出缓冲器
文件页数: 4/7页
文件大小: 115K
代理商: CY2CC810
COMLINK
SERIES
CY2CC810
Document #: 38-07056 Rev. *C
Page 4 of 7
Parameter Measurement Information:
V
DD
@ 2.5V
Parameter Measurement Information:
V
DD
@ 3.3V
Notes:
3.
4.
5.
6.
C
includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR < 100 MHz, Z
0
= 50W, t
R
< 2.5 nS, t
F
< 2.5 nS.
The outputs are measured one at a time with one transition per measurement.
T
PLH
and T
PHL
are the same as t
pd
.
AC Switching Characteristics
@ 2.5V V
DD
= 2.5V ±5%, Temperature =
40
°
C to +85
°
C
Parameter
t
PLH
Propagation Delay
Low to High
t
PHL
Propagation Delay
High to Low
t
R
Output Rise Time
t
F
Output Fall Time
t
SK(0)
Output Skew: Skew between outputs of the same package (in phase) See
Figure 10
t
SK(p)
Pulse Skew: Skew between opposite transitions of the same output
(t
PHL
t
PLH
).
t
SK(t)
Package Skew: Skew between outputs of different packages at the
same power supply voltage, temperature and package type.
Description
Min.
1.5
1.5
Typ. Max. Unit
2.0
3.5
2.0
3.5
0.8
0.8
0.2
See
Figure 4
nS
nS
V/nS
V/nS
nS
See
Figure 9
0.2
nS
See
Figure 11
0.65
nS
From Output
Under Test
C
L
= 50 pF
500 ohm
Figure 1. Load Circuit
[3,4,5]
2.0 V
0 V
Input
t
w(20-80)
2.0 V
0 V
1.25 V
1.25 V
Input
t
w(50-50)
1.25 V
Figure 2. Voltage Waveforms
Pulse Duration
[6]
From Output
Under Test
C
L
= 3 pF
500 ohm
Figure 3. Point to Point Load Circuit
[3,4,5]
1.0 V
1.25 V
1.25 V
1.0 V
t
PLH
t
PHL
2.0 V
V
OH
V
OL
0 V
Input
Output
Figure 4. Voltage Waveforms
Propagation Delay Times
[4]
From Output
Under Test
C
L
= 50 pF
500 ohm
Figure 5. Load Circuit
[3,4,5]
2.7V
0 V
Input
t
w(20-80)
2.7V
0 V
1.5V
1.5V
Input
t
w(50-50)
1.5V
Figure 6. Voltage Waveforms
Pulse Duration
[6]
From Output
Under Test
C
L
= 3 pF
500 ohm
Figure 7. Point to Point Load Circuit
[3,4,5]
1.5V
1.5V
1.5V
1.5V
t
PLH
t
PHL
2.7V
V
OH
V
OL
0 V
Input
Output
Figure 8. Voltage Waveforms
Propagation Delay Times
[4]
相关PDF资料
PDF描述
CY2CC810OC 1:10 Clock Fanout Buffer
CY2CC810OCT 1:10 Clock Fanout Buffer
CY2CC810OI 1:10 Clock Fanout Buffer
CY2CC810OIT 1:10 Clock Fanout Buffer
CY2CC810SC 1:10 Clock Fanout Buffer
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