CY7B9911-5JCT Cypress Semiconductor Corp, CY7B9911-5JCT Datasheet - Page 5

• Manufacturer Part Number: CY7B9911-5JCT
• Description: IC CLK BUFF SKEW 8OUT 32PLCC
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Zero Delay Bufferr
• Series: RoboClock+™r

Specifications of CY7B9911-5JCT

• Number Of Circuits: 1
• Package / Case: 32-PLCC
• Pll: Yes
• Input: TTL
• Output: TTL
• Ratio - Input:output: 1:8
• Differential - Input:output: No/No
• Frequency - Max: 100MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 100MHz
• Output Frequency Range: 3.75 MHz to 100 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Test Mode
The TEST input is a three level input. In normal system
operation, this pin is connected to ground, enabling the
CY7B9911 to operate as explained in the previous section (for
testing purposes). Any of the three level inputs can have a
removable jumper to ground or be tied LOW through a 100
resistor. This enables an external tester to change the state of
these pins.
If the TEST input is forced to its MID or HIGH state, the device
operates with its internal phase locked loop disconnected, and
input levels supplied to REF directly control all outputs. Relative
output to output functions are the same as in normal mode.
In contrast with normal operation (TEST tied LOW), all outputs
function based only on the connection of their own function
select inputs (xF0 and xF1) and the waveform characteristics of
the REF input.
Document Number: 38-07209 Rev. *F
Note
4. FB connected to an output selected for “zero” skew (i.e., xF1 = xF0 = MID).
(N/A)
(N/A)
(N/A)
(N/A)
1Fx
2Fx
MM
MH
HM
HH
LM
LH
ML
HL
LL
LL/HH
(N/A)
(N/A)
(N/A)
(N/A)
3Fx
4Fx
MM
MH
HM
LM
LH
ML
HL
HH
Figure 2. Typical Outputs with FB Connected to a Zero-Skew Output
REF Input
FB Input
DIVIDED
INVERT
– 6t
– 4t
– 3t
– 2t
– 1t
+1t
+2t
+3t
+4t
+6t
0t
U
U
U
U
U
U
U
U
U
U
U
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage Temperature ................................. –65
Ambient Temperature with
Power Applied ............................................ –55
Supply Voltage to Ground Potential................–0.5V to +7.0V
DC Input Voltage ............................................–0.5V to +7.0V
Output Current into Outputs (LOW)............................. 64 mA
Static Discharge Voltage............................................ >2001V
(per MIL-STD-883, Method 3015)
Latch Up Current ..................................................... >200 mA
[4]
RoboClock+™
CY7B9911


C to +150
C to +125
Page 5 of 15
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
C
C
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