CY29942AC Cypress Semiconductor Corp, CY29942AC Datasheet - Page 3

• Manufacturer Part Number: CY29942AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY29942AC

• Number Of Outputs: 18
• Operating Supply Voltage (max): 3.465V
• Operating Temp Range: 0C to 70C
• Propagation Delay Time: 4.4ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 32
• Operating Supply Voltage (typ): 2.5/3.3V
• Package Type: LQFP
• Quiescent Current: 7mA
• Input Frequency: 200MHz
• Duty Cycle: 55%
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Maximum Ratings
Maximum Input Voltage Relative to V
Maximum Input Voltage Relative to V
Storage Temperature: ...................................... –65° to 150°C
Operating Temperature:..................................... –40° to 85°C
Maximum ESD protection............................................... 2 kV
Maximum Power Supply:................................................ 5.5V
Maximum Input Current: ............................................ ±20 mA
DC Parameters
V
Notes
Document #: 38-07284 Rev. *D
V
V
I
I
V
V
I
I
Z
C
2. Multiple Supplies: The Voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
3. Inputs have pull-up/pull-down resistors that effect input current.
4. Driving series or parallel terminated 50Ω (or 50Ω to V
IL
IH
DDQ
DD
DD
IL
IH
OL
OH
out
in
= 3.3V ±5% or 2.5V ±5%, V
Parameter
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Quiescent Supply
Current
Dynamic Supply
Current
Output Impedance
Input Capacitance
[2]
Description
DDC
= 3.3V ±5% or 2.5V ±5%, Over the specified temperature range.
SS
DD
[3]
:............. V
:............. V
[3]
[4]
[4]
DD
I
I
I
V
CL = 15 pF
V
CL = 15 pF
V
CL = 15 pF
V
CL = 15 pF
V
V
/2) transmission lines.
OL
OH
OH
DD
DD
DD
DD
DD
DD
= 20 mA
DD
SS
= –20 mA, V
= –16 mA, V
= 3.3V, Outputs at 150 MHz,
= 3.3V, Outputs at 200 MHz,
= 2.5V, Outputs at 150 MHz,
= 2.5V, Outputs at 200 MHz,
= 3.3V
= 2.5V
– 0.3V
+ 0.3V
Conditions
DDC
DDC
= 3.3V
= 2.5V
This device contains circuitry to protect the inputs against
damage due to high static voltages or electric field; however,
precautions should be taken to avoid application of any voltage
higher than the maximum rated voltages to this circuit. For proper
operation, V
V
Unused inputs must always be tied to an appropriate logic
voltage level (either V
SS
< (V
in
or V
in
and V
out
Min
V
2.0
2.4
2.0
) < V
10
8
SS
out
SS
DD
should be constrained to the range:
or V
Typ
285
335
200
240
DD
12
15
5
4
).
–200
Max
V
200
0.8
0.5
16
20
7
DD
CY29942
Unit
mA
mA
Page 3 of 7
µA
µA
pF
Ω
V
V
V
V
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