Cypress Semiconductor CY7B9911V Технический паспорт - Страница 8

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Maximum Ratings

Operating outside these boundaries may affect the performance
and life of the device. These user guidelines are not tested.
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied ............................................ –55°C to +125°C
Supply Voltage to Ground Potential................–0.5V to +7.0V
DC Input Voltage ............................................–0.5V to +7.0V

Electrical Characteristics

[5]
Over the Operating Range
Parameter
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage (REF and FB inputs only)
IH
V
Input LOW Voltage (REF and FB inputs only)
IL
V
Three Level Input HIGH Voltage (Test, FS,
IHH
[5]
xFn)
V
Three Level Input MID Voltage (Test, FS,
IMM
[5]
xFn)
V
Three Level Input LOW Voltage (Test, FS,
ILL
[5]
xFn)
I
Input HIGH Leakage Current (REF and FB
IH
inputs only)
I
Input LOW Leakage Current (REF and FB
IL
inputs only)
I
Input HIGH Current (Test, FS, xFn)
IHH
I
Input MID Current (Test, FS, xFn)
IMM
I
Input LOW Current (Test, FS, xFn)
ILL
I
Short Circuit Current
OS
I
Operating Current Used by Internal Circuitry
CCQ
I
Output Buffer Current per Output Pair
CCN
PD
Power Dissipation per Output Pair
Notes
5. For more information see Group A subgroup testing information
6. These inputs are normally wired to VCC, GND, or left unconnected (actual threshold voltages vary as a percentage of VCC). Internal termination resistors hold
unconnected inputs at VCC/2. If these inputs are switched, the function and timing of the outputs glitch and the PLL may require an additional tLOCK time
before all data sheet limits are achieved.
7. CY7B9911V must be tested one output at a time, output shorted for less than one second, less than 10% duty cycle. Room temperature only.
8. Total output current per output pair is approximated by the following expression that includes device current plus load current:
CY7B9911V: ICCN = [(4 + 0.11F) + [[((835 –3F)/Z) + (.0022FC)]N] x 1.1
Where
F = frequency in MHz
C = capacitive load in pF
Z = line impedance in ohms
N = number of loaded outputs; 0, 1, or 2
FC = F < C
9. Total power dissipation per output pair is approximated by the following expression that includes device power dissipation plus power dissipation due to the
load circuit:
PD = [(22 + 0.61F) + [[(1550 + 2.7F)/Z) + (.0125FC)]N] x 1.1. (See note 8 for variable definition.)
Document Number: 38-07408 Rev. *D
Description
[7]
[8]
[9]
.
Output Current into Outputs (LOW)............................. 64 mA
Static Discharge Voltage........................................... > 2001V
(MIL-STD-883, Method 3015)
Latch up Current..................................................... > 200 mA

Operating Range

Range
Ambient Temperature
Commercial
Test Conditions
V
= Min, I
= –18 mA
CC
OH
V
= Min, I
= 35 mA
CC
OL
Min ≤ V
≤ Max
CC
Min ≤ V
≤ Max
CC
Min ≤ V
≤ Max
CC
V
= Max, V
= Max
CC
IN
V
= Max, V
= 0.4V
CC
IN
V
= V
IN
CC
V
= V
/2
IN
CC
V
= GND
IN
V
= MAX, V
= GND (25° only)
CC
OUT
V
= V
= Max, All
Com'l
CCN
CCQ
Input Selects Open
Mil/Ind
V
= V
= Max,
CCN
CCQ
I
= 0 mA Input Selects Open, f
OUT
V
= V
= Max,
CCN
CCQ
I
= 0 mA Input Selects Open, f
OUT
CY7B9911V
3.3V RoboClock+™
V
CC
3.3V ± 10%
0°C to +70°C
CY7B9911V
Min
Max
2.4
0.45
2.0
V
CC
–0.5
0.8
0.87 * V
V
CC
CC
0.47 * V
0.53 * V
CC
CC
0.0
0.13 * V
CC
20
–20
200
–50
50
–200
–200
95
100
19
MAX
104
MAX
Page 8 of 14
Unit
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
mA
mA
mA
mW
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