CY2308
Operating Conditions for Industrial Temperature Devices
Parameter
V
DD
T
A
C
L
C
IN
t
PU
Supply Voltage
Operating Temperature (Ambient Temperature)
Load Capacitance, below 100 MHz
Load Capacitance, from 100 MHz to 133 MHz
Input Capacitance
Power up time for all V
DD
s to reach minimum specified voltage (power
ramps must be monotonic)
Description
Min
3.0
–40
–
–
–
0.05
Max
3.6
85
30
15
7
50
Unit
V
°C
pF
pF
pF
ms
Electrical Characteristics for Industrial Temperature Devices
Parameter
V
IL
V
IH
I
IL
I
IH
V
OL
V
OH
I
DD
(PD mode)
I
DD
Description
Input LOW Voltage
Input HIGH Voltage
Input LOW Current
Input HIGH Current
Output LOW Voltage
Output HIGH Voltage
Power Down Supply Current
Supply Current
V
IN
= 0V
V
IN
= V
DD
I
OL
= 8 mA (–1, –2, –3, –4)
I
OL
= 12 mA (–1H, –5H)
I
OH
= –8 mA (–1, –2, –3, –4)
I
OH
= –12 mA (–1H, –5H)
REF = 0 MHz
Unloaded outputs, 100 MHz, Select
inputs at V
DD
or GND
Unloaded outputs, 66 MHz REF (–1,
–2, –3, –4)
Unloaded outputs, 66 MHz REF (–1,
–2, –3, –4)
Test Conditions
Min
–
2.0
–
–
–
2.4
–
–
–
–
–
Max
0.8
–
50.0
100.0
0.4
–
25.0
45.0
70(–1H,–5H)
35.0
20.0
Unit
V
V
μA
μA
V
V
μA
mA
mA
mA
mA
Switching Characteristics for Industrial Temperature Devices
Parameter
t
1
t
1
t
1
t
PD
t
3
t
3
t
3
t
4
t
4
t
4
Name
Output Frequency
Output Frequency
Output Frequency
Duty Cycle
= t
2
÷
t
1
(–1, –2, –3, –4, –1H, –5H)
Rise Time
(–1, –2, –3, –4)
Rise Time
(–1, –2, –3, –4)
Rise Time
(–1H, –5H)
Fall Time
(–1, –2, –3, –4)
Fall Time
(–1, –2, –3, –4)
Fall Time
(–1H, –5H)
Test Conditions
30 pF load, All devices
20 pF load, –1H, –5H devices
15 pF load, –1, –2, –3, –4 devices
Measured at 1.4V, F
OUT
= 66.66 MHz
30 pF load
Measured between 0.8V and 2.0V,
30 pF load
Measured between 0.8V and 2.0V,
15 pF load
Measured between 0.8V and 2.0V,
30 pF load
Measured between 0.8V and 2.0V,
30 pF load
Measured between 0.8V and 2.0V,
15 pF load
Measured between 0.8V and 2.0V,
30 pF load
Min
10
10
10
40.0
–
–
–
–
–
–
Typ
–
–
–
50.0
–
–
–
–
–
–
Max
100
133.3
133.3
60.0
2.50
1.50
1.50
2.50
1.50
1.25
Unit
MHz
MHz
MHz
%
ns
ns
ns
ns
ns
ns
Document Number: 38-07146 Rev. *F
Page 6 of 14
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