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CY2V995
Document #: 38-07435 Rev. *A
Page 5 of 10
DC Specifications @ 3.3V
Parameter
Description
Condition
Min.
Max.
Unit
VDD
3.3 Operating Voltage
3.3V ± 10%
2.97
3.63
V
VIL
Input LOW Voltage
REF, PE, PD#, FB and sOE# Inputs
–
0.8
V
VIH
Input HIGH Voltage
2.0
–
V
VIHH[9]
Input HIGH Voltage
3-Level Inputs
(TEST, FS, nF[1:0], DS[1:0])
(These pins are normally wired to
VDD,GND or unconected
VDD–-0.6
–
V
VIMM[9]
Input MID Voltage
VDD/2–0.3 VDD/2+0.3
V
VILL[9]
Input LOW Voltage
–
0.6
V
IIL
Input Leakage Current
VIN = VDD/GND,VDD = Max
(REF and FB inputs)
–5
5
µA
I3
3-Level Input DC Current
HIGH, VIN = VDD
3-Level
Inputs
(TEST,
FS,nF[1:0],
DS[1:0])
–
200
µA
MID, VIN = VDD/2
–50
50
µA
LOW, VIN = VSS
–200
–
µA
IPU
Input Pull-Up Current
VIN = VSS, VDD = Max
–25
–
µA
IPD
Input Pull-Down Current
VIN = VDD, VDD = Max, (sOE#)
–
100
µA
VOL
Output LOW Voltage
IOL = 12mA, (nQ[0:1])
–
0.4
V
IOL = 2mA (LOCK)
0.4
VOH
Output HIGH Voltage
IOH = –12mA,(nQ[0:1])
2.4
–
V
IOH = –2mA (LOCK)
2.4
IDDQ
Quiescent Supply Current
VDD = Max, TEST = MID, REF =
LOW, sOE# = LOW, Outputs not
loaded
–2
mA
IDDPD
Power-down Current
PD#, sOE# = LOW
Test,nF[1:0],DS[1:0] = HIGH
VDD = Max
10(typ.)
25
µA
IDD
Dynamic Supply Current
@100 MHz
230
mA
CIN
Input Pin Capacitance
4
pF
AC Input Specifications
Parameter
Description
Condition
Min.
Max.
Unit
TR,TF
Input Rise/Fall Time
0.8V – 2.0V
–
10
ns/V
TPWC
Input Clock Pulse
HIGH or LOW
2
–
ns
TDCIN
Input Duty Cycle
10
90
%
FREF
Reference Input Frequency
FS = LOW
2
50
MHz
FS = MID
4
100
FS = HIGH
8
200
Switching Characteristics
Parameter
Description
Condition
Min.
Max.
Unit
FOR
Output frequency range
6
200
MHz
VCOLR
VCO Lock Range
200
400
MHz
VCOLBW
VCO Loop Bandwidth
0.25
3.5
MHz
tSKEWPR
Matched-Pair Skew[10]
Skew between the earliest and the latest
output transitions within the same bank.
–
150
ps
Note:
10. Test Load = 20 pF, terminated to VCC/2. All outputs are equally loaded.
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