TQM8M9077
0.05-4 GHz Digital Variable Gain Amplifier
Serial Control Timing Characteristics
Test conditions: 25ºC, Vdd = +5V
Min
Units
MHz
ns
Parameter
Clock Frequency
Condition
50% Duty Cycle
Max
10
LE Setup Time, tLESUP
LE Pulse Width, tLEPW
SERIN set-up time, tSDSUP
SERIN hold-time, tSDHLD
LE Pulse Spacing tLE
Propagation Delay tPLO
after last CLK rising edge
10
30
ns
before CLK rising edge
after CLK rising edge
LE to LE pulse spacing
LE to Parallel output valid
10
ns
10
ns
630
ns
30
ns
Serial Control DC Logic Characteristics
Test conditions: 25ºC, Vdd = +5V
Parameter
Condition
Min
0
Max
0.8
Units
V
Low State Input Voltage
High State Input Voltage
Output High Voltage
Output Low Voltage
Input Current, IIH / IIL
2.1
2.0
0
Vdd
Vdd
0.8
V
On SEROUT
V
On SEROUT
V
On SERIN, LE and CLK
-10
+10
µA
Datasheet: Rev D 01-20-12
Disclaimer: Subject to change without notice
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