Cypress Semiconductor CY25822-2 Технический паспорт - Страница 7

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Table 7. AC Parameters (T
A
Parameter
Description
t
Falling Edge Rate
FALLL1
t
Rise Time
RISEH2
t
Fall Time
FALLH2
t
Rise Time
RISEL2
t
Fall Time
FALLL2
T
Cycle to Cycle Jitter
CYC1
T
Cycle to Cycle Jitter
CYC2
LTJ
10 S Period Jitter
(100KHz, Frequency Mod-
ulation Amplitude)
t
Start up time
START
Table 8. Signal Loading Table
Clock Name
CLKOUT, REFOUT
Ordering Information
Part Number
CY25822SC–2
CY25822SC–2T
Document #: 38-07531 Rev. **
= 0°C to +70°C, V
= 3.3V ± 5%) (continued)
DD
Conditions
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
Measured from 0.4V to 2.4V
REFOUT and CLOCKOUT
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
Measured from 0.4V to 2.4V
REFOUT and CLOCKOUT
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
REFOUT
CLOCKOUT
Applies to REFOUT at all
times and CLOCKOUT when
SSCG is Off
From VDD = 2.0 V
Max Load (pF)
15
Package Type
8-pin SOIC
8-pin SOIC – Tape and Reel
Min.
Max.
Unit
1.33
4.0
V/ns Low Buffer Strength
Refer to I
0.4
1.0
ns
High Buffer Strength
Refer to I
0.4
1.0
ns
High Buffer Strength
Refer to I
0.5
1.5
ns
Low Buffer Strength
Refer to I
0.5
1.5
ns
Low Buffer Strength
Refer to I
–
500
ps
SSCG is ON
–
250
ps
SSCG is ON
–
2.0
ns
–
3.0
ms
All outputs disabled
Product Flow
Commercial, 0°C to 70°C
Commercial, 0°C to 70°C
CY25822-2
Notes
2
C Control
2
C Control
2
C Control
2
C Control
2
C Control
–
Page 7 of 9
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