CY7B9911V
3.3 V RoboClock+™
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. 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 ............. –0.5 V to +7.0 V
DC Input Voltage.......................................... –0.5 V to +7.0 V
Output Current into Outputs (LOW)............................. 64 mA
Static Discharge Voltage.......................................... > 2001 V
(MIL-STD-883, Method 3015)
Latch up Current..................................................... > 200 mA
Operating Range
Range
Commercial
Ambient Temperature
0°C to +70°C
V
CC
3.3 V
±
10%
Electrical Characteristics
Over the Operating Range
Parameter
V
OH
V
OL
V
IH
V
IL
V
IHH
V
IMM
V
ILL
I
IH
I
IL
I
IHH
I
IMM
I
ILL
I
OS
I
CCQ
I
CCN
PD
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage (REF and FB inputs only)
Input LOW Voltage (REF and FB inputs only)
Three Level Input HIGH Voltage (Test, FS,
xFn)
Three Level Input MID Voltage (Test, FS,
xFn)
Three Level Input LOW Voltage (Test, FS,
xFn)
Input HIGH Leakage Current (REF and FB
inputs only)
Input LOW Leakage Current (REF and FB
inputs only)
Input HIGH Current (Test, FS, xFn)
Input MID Current (Test, FS, xFn)
Input LOW Current (Test, FS, xFn)
Short Circuit Current
Operating Current Used by Internal Circuitry
Output Buffer Current per Output
Pair
Min
≤
V
CC
≤
Max
Min
≤
V
CC
≤
Max
Min
≤
V
CC
≤
Max
V
CC
= Max, V
IN
= Max
V
CC
= Max, V
IN
= 0.4 V
V
IN
= V
CC
V
IN
= V
CC
/2
V
IN
= GND
V
CC
= MAX, V
OUT
= GND (25° only)
V
CCN
= V
CCQ
= Max, All Com’l
Input Selects Open
Mil/Ind
V
CCN
= V
CCQ
= Max,
I
OUT
= 0 mA Input Selects Open, f
MAX
V
CCN
= V
CCQ
= Max,
I
OUT
= 0 mA Input Selects Open, f
MAX
–50
–20
200
50
–200
–200
95
100
19
104
mA
mW
Test Conditions
V
CC
= Min, I
OH
= –18 mA
V
CC
= Min, I
OL
= 35 mA
2.0
–0.5
0.87 * V
CC
CY7B9911V
Min
2.4
0.45
V
CC
0.8
V
CC
Max
Unit
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
mA
mA
0.47 * V
CC
0.53 * V
CC
0.0
0.13 * V
CC
20
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. *F
Page 9 of 17
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