CY2308_08 Datasheet, PDF (6/14 Pages) Cypress Semiconductor – 3.3V Zero Delay Buffer

CY2308
Operating Conditions for Industrial Temperature Devices
Parameter
Description
Min
V_DD
Supply Voltage
3.0
T_A
Operating Temperature (Ambient Temperature)
–40
C_L
Load Capacitance, below 100 MHz
–
Load Capacitance, from 100 MHz to 133 MHz
–
C_IN
Input Capacitance^[6]
–
t_PU
Power up time for all V_DDs to reach minimum specified voltage (power
0.05
ramps must be monotonic)
Max
Unit
3.6
V
85
°C
30
pF
15
pF
7
pF
50
ms
Electrical Characteristics for Industrial Temperature Devices
Parameter
Description
Test Conditions
Min
Max
Unit
V_IL
V_IH
I_IL
I_IH
V_OL
V_OH
I_DD (PD mode)
I_DD
Input LOW Voltage
Input HIGH Voltage
Input LOW Current
Input HIGH Current
Output LOW Voltage^{[7, 8]}
Output HIGH Voltage^{[7, 8]}
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
–
0.8
V
2.0
–
V
–
50.0
μA
–
100.0
μA
–
0.4
V
2.4
–
V
–
25.0
μA
–
45.0
mA
–
70(–1H,–5H) mA
Unloaded outputs, 66 MHz REF (–1,
–
–2, –3, –4)
35.0
mA
Unloaded outputs, 66 MHz REF (–1,
–
–2, –3, –4)
20.0
mA
Switching Characteristics for Industrial Temperature Devices
Parameter^[8]
Name
Test Conditions
Min
Typ
Max
Unit
t₁
Output Frequency
30 pF load, All devices
10
–
100 MHz
t₁
Output Frequency
20 pF load, –1H, –5H devices^[9]
10
–
133.3 MHz
t₁
Output Frequency
15 pF load, –1, –2, –3, –4 devices
10
–
133.3 MHz
t_PD
Duty Cycle^{[7, 8]} = t₂ ÷ t₁
Measured at 1.4V, F_OUT = 66.66 MHz 40.0
50.0
60.0
%
(–1, –2, –3, –4, –1H, –5H) 30 pF load
t₃
Rise Time^{[7, 8]}
Measured between 0.8V and 2.0V,
–
–
2.50
ns
(–1, –2, –3, –4)
30 pF load
t₃
Rise Time^{[7, 8]}
Measured between 0.8V and 2.0V,
–
–
1.50
ns
(–1, –2, –3, –4)
15 pF load
t₃
Rise Time^{[7, 8]}
(–1H, –5H)
Measured between 0.8V and 2.0V,
–
–
1.50
ns
30 pF load
t₄
Fall Time^{[7, 8]}
Measured between 0.8V and 2.0V,
–
–
2.50
ns
(–1, –2, –3, –4)
30 pF load
t₄
Fall Time^{[7, 8]}
Measured between 0.8V and 2.0V,
–
–
1.50
ns
(–1, –2, –3, –4)
15 pF load
t₄
Fall Time^{[7, 8]}
(–1H, –5H)
Measured between 0.8V and 2.0V,
–
–
1.25
ns
30 pF load
Document Number: 38-07146 Rev. *F
Page 6 of 14
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