Arizona Microtek, Inc.
AZ100ELT21
Differential PECL to CMOS/TTL
Translator
Table 4 - LVPECL DC Characteristics
100K LVPECL DC Characteristics (GND = 0.0V, VCC = +3.3V)
-40 °C
0 °C
25 °C
85 °C
Symbol
Characteristic
Unit
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
VIH
VIL
Input HIGH Voltage
Input LOW Voltage
Minimum Input Swing
Common Mode Range
Input LOW Current
Input HIGH Current
2135
1490
2001
2420 2135
1825 1490
200
2420 2135
1825 1490
200
2420 2135
1825 1490
200
2420 mV
1825 mV
mV
VPP
VCMR
IIL
1.2
0.5
VCC
1.2
0.5
VCC
1.2
0.5
VCC
1.2
0.5
VCC
V
µA
IIH
150
150
150
150
µA
1
200mV input guarantees full logic swing at the output
Table 5 - PECL DC Characteristics
100K PECL DC Characteristics (GND = 0.0V, VCC = +5.0V)
-40 °C
0 °C
25 °C
85 °C
Symbol
Characteristic
Unit
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
VIH
VIL
VPP
VCMR
IIL
Input HIGH Voltage
Input LOW Voltage
Minimum Input Swing
Common Mode Range
Input LOW Current
Input HIGH Current
3835
3190
2001
4120 3835
3525 3190
2001
4120 3835
3525 3190
2001
4120 3835
3525 3190
2001
4120 mV
3525 mV
mV
1.2
0.5
VCC
1.2
0.5
VCC
1.2
0.5
VCC
1.2
0.5
VCC
V
µA
IIH
150
150
150
150
µA
1
200mV input guarantees full logic swing at the output
Table 6 - AC Characteristics
AC Characteristics (GND = 0.0V, VCC = +3.0V to +5.5V)
-40 °C
0 °C
25 °C
85 °C
Unit
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Propagation Delay to Output1
VCC = 4.5 to 5.5V
2
5.5
7
2
5.5
7
2
5.5
7
2
5.5
7
ns
ns
tPLH/tPHL
Propagation Delay to Output1
VCC = 3.0 to 3.6V
3.5
3.5
3.5
3.5
1
CL = 20pF
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May 2012, Rev 2.0
AZM [ ARIZONA MICROTEK, INC ]
