CY29942AXI Cypress Semiconductor Corp, CY29942AXI Datasheet - Page 3

• Manufacturer Part Number: CY29942AXI
• Description: IC CLK BUFF 1:18 200MHZ 32LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Buffer (Distribution)r

Specifications of CY29942AXI

• Package / Case: 32-LQFP
• Number Of Circuits: 1
• Ratio - Input:output: 1:18
• Differential - Input:output: No/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 200MHz
• Number Of Outputs: 18
• Max Input Freq: 200 MHz
• Propagation Delay (max): 4.4 ns @ 2.5V or 3.8 ns @ 3.3V
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 2.375 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2233; CY29942AXI

Absolute Maximum Ratings
Maximum input voltage relative to V
Maximum input voltage relative to V
Storage temperature:.................................. –65 °C to 150 °C
Operating temperature: ................................ –40 °C to 85 °C
Maximum ESD protection............................................... 2 kV
Maximum power supply:................................................ 5.5 V
Maximum input current: ............................................. ±20 mA
DC Electrical Specifications
V
Document #: 38-07284 Rev. *F
V
V
I
I
V
V
I
I
Z
C
Notes
IL
IH
DDQ
DD
1. The voltage on any input or I/O pin cannot exceed the power pin during power-up.
2. Inputs have pull-up/pull-down resistors that effect input current.
3. Driving series or parallel terminated 50 (or 50  to V
DD
IL
IH
OL
OH
out
in
= 3.3 V ±5% or 2.5 V ±5% over the specified temperature range.
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 V
Output impedance
Input capacitance
Description
SS
DD
[2]
:.............. V
:.............. V
[2]
[1]
[3]
[3]
DD
I
I
I
OE = V
CL = 15 pF
V
CL = 15 pF
V
CL = 15 pF
V
CL = 15 pF
V
V
OL
OH
OH
/2) transmission lines.
DD
DD
DD
DD
DD
DD
DD
SS
= 20 mA
= –20 mA, V
= –16 mA, V
= 3.3 V, Outputs at 150 MHz,
= 3.3 V, Outputs at 200 MHz,
= 2.5 V, Outputs at 150 MHz,
= 2.5 V, Outputs at 200 MHz,
= 3.3 V
= 2.5 V
– 0.3 V
+ 0.3 V
SS
Conditions
DD
DD
= 3.3 V
= 2.5 V
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, I/O voltages should be constrained to the range:
V
Unused inputs must always be tied to an appropriate logic
voltage level (either V
SS
< V
I/O
< V
DD
Min
V
2.0
2.4
2.0
10
–
–
–
–
–
–
–
–
8
–
SS
SS
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
mA
mA
mA
Page 3 of 9
µA
µA
pF


V
V
V
V
V
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