COMLINK™ SERIES
CY2CC1910
Document #: 38-07347 Rev. *B
Page 3 of 8
DC Electrical Characteristics @ 1.8V (see Figure 6)
Parameter
Description
Test Condition[3]
Min.
Max.
Unit
VDD
Supply Voltage
1.71
1.89
V
VIH
Input High Voltage
0.65VDD[1.1]
4.3
V
VIL
Input Low Voltage
–0.3
0.35VDD[0.6]
V
VOH
Output High Voltage
IOH = –2 mA
VDD – 0.45[1.2]
V
VOL
Output Low Voltage
IOH = 2 mA
0.45
V
Capacitance
Parameter
Description
Test Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
2.5
pF
COUT
Output Capacitance
VOUT = 0V
6.5
pF
Power Supply Characteristics (see Figure 2)
Parameter
Description
Test Conditions
Min.
Typ.
Max.
Unit
∆I
CC
Delta ICC Quiescent Power
Supply Current
(IDD @VDD = Max. and VIN = VDD) – (IDD @VDD
= Max. and VIN = VDD – 0.6V)
50
uA
ICCD
Dynamic Power Supply Current VDD = Max.
Input toggling 50% Duty Cycle, Outputs Open
0.63
mA/
MHz
IC
Total Power Supply Current
VDD = Max.
Input toggling 50% Duty Cycle, Outputs Open
fL = 40 MHZ
25
mA
High-frequency Parametrics
Parameter
Description
Test Conditions
Min. Typ. Max. Unit
DJ
Jitter, deterministic
50% duty cycle tW(50–50)
The “point to point load circuit”
| Output Jitter – Input Jitter |
See Figure 4
20
ps
Fmax
3.3V
Maximum frequency
VDD = 3.3V
50% duty cycle tW(50–50)
Standard Load Circuit.
See Figure 2
160
MHz
50% duty cycle tW(50–50)
The “point to point load circuit”
See Figure 4
200
Fmax
2.5V
Maximum frequency
VDD = 2.5V
The “point to point load circuit”
VIN = 2.4V/0.0V
VOUT = 1.7V/0.7V
See Figure 4
200
MHz
Fmax
1.8V
Maximum frequency
VDD = 1.8V
The “6-pF load circuit”
VIN = 1.7V/0.0V
VOUT = 1.2V/0.4V
See Figure 6
100
MHz
Fmax(20)
Maximum frequency
VDD = 3.3V
20% duty cycle tW(20–80)
The “point to point load circuit”
VIN = 3.0V/0.0V
VOUT = 2.3V/0.4V
See Figure 4
250
MHz
tW
3.3V
Minimum pulse
VDD = 3.3V
The “point to point load circuit”
VIN = 3.0V/0.0V F = 100 MHz
VOUT = 2.0V/0.8V
See Figure 4
1
ns
tW
2.5V
Minimum pulse
VDD = 2.5V
The “point to point load circuit”
VIN = 2.4V/0.0V F = 100 MHz
VOUT = 1.7V/0.7V
See Figure 4
1
tW
1.8V
Minimum pulse
VDD = 1.8V
The “6-pF load circuit”
VIN = 1.7V/0.0V
VOUT = 1.2V/0.4V
See Figure 6
1
Note:
3.
Test Load conditions: 500 ohm to ground with approximately 6-pF total loading and 200-MHz maximum frequency.
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