cy7b995ait Cypress Semiconductor Corporation., cy7b995ait Datasheet - Page 7

• Manufacturer Part Number: cy7b995ait
• Description: 2.5/3.3v 200-mhz High-speed Multi-phase Pll Clock Buffer
• Manufacturer: Cypress Semiconductor Corporation.

DC Specifications at 3.3V
AC Input Specifications
Document #: 38-07337 Rev. *D
V
V
V
V
V
V
I
I
I
I
V
V
I
I
I
C
T
T
T
F
IL
3
PU
PD
DDQ
DDPD
DD
Parameter
Parameter
DD
IL
IH
IHH
IMM
ILL
OL
OH
R
PWC
DCIN
REF
IN
,T
[11]
[11]
F
[11]
3.3 Operating Voltage
Input LOW Voltage
Input HIGH Voltage
Input HIGH Voltage
Input MID Voltage
Input LOW Voltage
Input Leakage Current
3-Level Input DC Current HIGH, V
Input Pull Up Current
Input Pull Down Current
Output LOW Voltage
Output HIGH Voltage
Quiescent Supply Current VDD = Max, TEST = MID,
Power Down Current
Dynamic Supply Current
Input Pin Capacitance
Input Rise/Fall Time
Input Clock Pulse
Input Duty Cycle
Reference Input
Frequency
Description
Description
[12]
0.8V – 2.0V
HIGH or LOW
FS = LOW
FS = MID
FS = HIGH
3.3V ± 10%
REF, FB and sOE# Inputs
3-Level Inputs
(TEST, FS, nF[1:0], DS[1:0],PD#/DIV, PE/HD); (These pins
are normally wired to VDD,GND or unconected
V
(REF and FB inputs)
MID, V
LOW, V
V
V
I
I
I
I
I
I
REF = LOW, sOE# = LOW,
Outputs Not Loaded
PD#/DIV, sOE# = LOW, Test,nF[1:0],DS[1:0] = HIGH,
V
At 100 MHz
OL
OL
OL
OH
OH
OH
IN
IN
IN
DD
= 12 mA (PE/HD = L/H), (nQ[0:1])
= 24 mA (PE/HD = MID),(nQ[0:1])
= 2 mA (LOCK)
= V
= V
= V
= –12 mA (PE/HD = L/H),(nQ[0:1])
= –24 mA (PE/HD = MID),(nQ[0:1])
= –2 mA (LOCK)
= Max
IN
DD
SS
DD
IN
IN
= V
, V
/G
, V
= V
= V
ND
DD
DD
DD
SS
DD
,V
/2
= Max
= Max, (sOE#)
DD
= Max
Condition
Condition
3-Level Inputs,
(TEST, FS, nF[1:0],
DS[1:0], PD#/DIV,
PE/HD)
RoboClock
V
10(typ.)
V
–200
DD
2.97
–0.6
Min
Min
–50
–25
2.0
0.3
2.4
2.4
2.4
10
–5
DD
–
2
2
4
8
–
–
–
–
–
–
–
/2 –
–
230
4
V
DD
Max
Max
3.63
®
100
200
200
100
0.8
0.3
0.6
0.4
0.4
0.4
10
90
50
50
25
–
–
–
5
–
–
–
–
2
, CY7B995
/2 +
Page 7 of 13
ns/V
MHz
Unit
Unit
mA
mA
μA
μA
μA
μA
μA
μA
μA
pF
ns
%
V
V
V
V
V
V
V
V
V
V
V
V
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