AZ10LVE111E
AZ100LVE111E
100K PECL DC Characteristics (VEE = GND, VCC = VCCO = +5.0V)
-40°C
Typ
3995
3305
0°C
Typ
4045
3295
25°C
Typ
4045
3295
85°C
Typ
4045
3295
Symbol
Characteristic
Unit
Min
3915
3170
3835
3190
3620
Max
4120
3445
4120
3525
3740
150
Min
3975
3190
3835
3190
3620
Max
4120
3380
4120
3525
3740
150
Min
3975
3190
3835
3190
3620
Max
4120
3380
4120
3525
3740
150
Min
3975
3190
3835
3190
3620
Max
4120
3380
4120
3525
3740
150
VOH
VOL
VIH
VIL
VBB
IIH
Output HIGH Voltage1,2
Output LOW Voltage1,2
Input HIGH Voltage1
Input LOW Voltage1
Reference Voltage1
Input HIGH Current
Input LOW Current
Power Supply Current
mV
mV
mV
mV
mV
μA
0.5
0.5
0.5
0.5
IIL
IEE
μA
mA
48
60
48
60
48
60
55
69
1.
2.
For supply voltages other that 5.0V, use the ECL table values and ADD supply voltage value.
Each output is terminated through a 50Ω resistor to VCC – 2V.
AC Characteristics (VEE = -3.0V to -5.5V, VCC = VCCO = GND or VEE = GND, VCC = VCCO = +3.0 to +5.5V)
-40°C
Typ
0°C
Typ
25°C
Typ
85°C
Typ
Symbol
Characteristic
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Propagation Delay
to Output
IN (Diff)1
380
280
400
400
250
50
650
700
900
900
460
410
450
450
200
0
560
610
850
850
480
430
450
450
200
0
580
630
850
850
510
460
450
450
200
0
610
660
850
850
tPLH / tPHL
IN (SE)2
Enable3
Disable3
ps
tS
tH
tR
tskew
Setup Time E¯N¯ to IN5
0
0
0
0
ps
ps
ps
ps
mV
Hold Time
IN to E¯N¯ 6
-200
100
25
-200
100
25
-200
100
25
-200
100
25
Release Time E¯N¯ to IN7
Within-Device Skew4
350
300
300
300
75
50
50
50
VPP (AC) Minimum Input Swing8
250
250
250
250
VEE
1.8
+
VCC
0.4
-
VEE
1.8
+
VCC
0.4
-
VEE
1.8
+
VCC
0.4
-
VEE
1.8
+
VCC
0.4
-
VCMR
Common Mode Range9
V
tr / tf
1.
Rise/Fall Time
250
650
275
600
275
600
275
600
ps
The differential propagation delay is defined as the delay from the crossing point of the differential input signals to the crossing point of the
differential output signals.
2.
3.
The single-ended propagation delay is defined as the delay from the 50% point of the input signal to the 50% point of the output signal.
Enable is defined as the propagation delay from the 50% point of a negative transition on E¯N¯ to the 50% point of a positive transition on Q (or a
negative transition on Q¯). Disable is defined as the propagation delay from the 50% point of a positive transition on E¯N¯ to the 50% point of a
negative transition on Q (or a positive transition on Q¯).
4.
5.
The within-device skew is defined as the worst-case difference between any two similar delay paths within a single device.
The setup time is the minimum time that E¯N¯ must be asserted prior to the next transition of IN/I¯N¯ to prevent an output response greater than
±75mV to that IN/I¯N¯ transition (see Figure 1).
6.
7.
8.
9.
The hold time is the minimum time that E¯N¯ must remain asserted after a negative going IN or a positive going I¯N¯ to prevent an output response
greater than ±75 mV to that IN/I¯N¯ transition (see Figure 2).
The release time is the minimum time that E¯N¯ must be de-asserted prior to the next IN/I¯N¯ transition to ensure an output response that meets the
specified IN to Q propagation delay and output transition times (see Figure 3).
VPP is defined as the minimum peak-to-peak differential input swing for which AC parameters are guaranteed. The VPP(min) is AC limited for the
LVE111E, because differential input as low as 50 mV will still produce full ECL levels at the output.
VCMR is defined as the range within which the VIH level may vary, with the device still meeting the propagation delay specification. The VIL level
must be such that the peak-to-peak voltage is less than 1.0 V and greater than or equal to VPP(min).
IN
IN
IN
IN
IN
IN
H
EN
EN
EN
November 2006 * REV - 4
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AZM [ ARIZONA MICROTEK, INC ]
