PO49FCT1816
4X1:4 CMOS Clock Buffered Driver
500MHz TTL/CMOS Potato Chip
11/22/05
Power Supply Characteristics
Symbol
Description
Quiescent Power Supply Current
Test Conditions (1)
Vcc=Max, Vin=Vcc or GND
Min
Typ
Max
Unit
Icc
Q
Notes:
1.
2.
3.
4.
5.
-
0.1
30
uA
For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at Vcc = 3.3V, 25°C ambient.
This parameter is guaranteed but not tested.
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
VoH = Vcc – 0.6V at rated current
Capacitance
Parameters (1)
Description
Input Capacitance
Output Capacitance
Test Conditions
Vin = 0V
Vout = 0V
Typ
Max
Unit
Cin
Cout
Notes:
3
-
4
6
pF
pF
1 This parameter is determined by device characterization but not production tested.
Switching Characteristics
(Vcc
= 3.3V±0.3V, T
A
=85°C)
Symbol
Description
Propagation Delay A to Bn
Propagation Delay A to Bn
Rise/Fall Time Measured between 0.8V – 2.0V
Pulse Skew (Same Package)
Output Pin to Pin Skew (Same Bank)
Output Pin to Pin Skew (Same Package)
Output Skew (Different Package)
Pulse Width Duration
Duty Cycle
Input Frequency
Input Frequency
Input Frequency
Test
CL = 50pF
CL = 50pF
CL = 50pf
CL = 50pF
CL = 50pF
CL = 50pF
CL = 50pF
CL = 50pF
CL = 50pF
CL = 50pF
CL = 5pF
CL = 2pF
Min
M ax
Unit
t
PLH
t
PHL
tr/tf
tsk(p)
tsk(o)
tsk(o)
tsk(pp)
t
LOW/
t
HIGH
t
DC
fmax
fmax
fmax
Notes:
2.5
2.5
2.0
0.3
0.1
0.15
0.4
5
45
55
250
400
500
ns
ns
ns
ns
ns
ns
ns
ns
%
MHz
MHz
MHz
1. See test circuits and waveforms.
2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested.
3. Airflow of 1m/s is recommended for frequencies above 133MHz
3
Copyright
© 2005, Potato Semiconductor Corporation
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
