CY2077 Cypress Semiconductor Corporation., CY2077 Datasheet - Page 9

• Manufacturer Part Number: CY2077
• Description: High-accuracy Eprom Programmable Single-pll Clock Generator
• Manufacturer: Cypress Semiconductor Corporation.

Typical Rise/Fall Time
Document Number: 38-07210 Rev. *C
Note
8. Rise/Fall time for CMOS output is measured between 1.2 V
2.00
1.80
1.60
1.40
1.20
1.00
2.50
2.00
1.50
1.00
0.70
0.60
0.50
0.40
0.30
0.20
2.7
10
Rise Time vs. CLoad over Temperature
4.0
Rise Time vs. VDD -- TTL duty Cycle
Rise Time vs. VDD -- CMOS duty Cycle
15
VDD = 3.3v, CMOS output
3.0
4.5
Cload (pF)
20
VDD (V)
VDD (V)
Cload = 15pF
[8]
Cload = 15pF
5.0
3.3
Figure 8. Rise/Fall Time vs. Output Loads over Temperatures
25
Trends for CY2077
Figure 7. Rise/Fall Time vs. VDD over Temperatures
5.5
30
3.6
35
6.0
3.9
DD
and 0.8 V
-40C
25C
85C
-40C
25C
85C
-40C
25C
85C
DD
. Rise/Fall time for TTL output is measured between 0.8V and 2.0V.
2.00
1.50
1.00
2.00
1.80
1.60
1.40
1.20
1.00
0.70
0.60
0.50
0.40
0.30
0.20
10
Fall Time vs. VDD -- CMOS duty Cycle
2.7
4.0
Fall Time vs. CLoad over Temperature
Fall Time vs. VDD -- TTL duty Cycle
15
3.0
4.5
VDD = 3.3v, CMOS output
Cload (pF)
VDD (V)
VDD (V)
20
Cload = 15pF
Cload = 15pF
3.3
5.0
25
3.6
5.5
30
3.9
6.0
35
-40C
25C
85C
-40C
25C
85C
CY2077
Page 9 of 14
-40C
25C
85C
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