AZ100EL16VS
ECL/PECL Differential Receiver with Variable Output Swing
1630 S. STAPLEY DR., SUITE 125
MESA, ARIZONA 85204
USA
(480) 962-5881
FAX (480) 890-2541
www.azmicrotek.com
ARIZONA MICROTEK, INC.
FEATURES
250ps Propagation Delay
High Bandwidth Output Transitions
75k
Internal Input Pulldown Resistors
Functionally Equivalent to ON
Semiconductor MC100EL16
Variable Output Swing
Available in a 3x3mm MLP Package
DESCRIPTION
The AZ100EL16VS is a differential receiver with variable output swing. The EL16VS has functionality and
output transition times similar to the EL16, with an input that controls the amplitude of the Q/Q
outputs. Maximum
swing is achieved by leaving the V
CTRL
pin open or tied to V
EE
.
The operational range of the EL16VS control input, V
CTRL
, is from V
BB
(full swing) to V
CC
(min. swing).
Simple control of the output swing can be obtained by a variable resistor between the V
BB
and V
CC
pins, with the
wiper driving V
CTRL
. Typical application circuits and results are described in this Data Sheet.
The EL16VS provides a V
BB
output for single-ended use or a DC bias reference for AC coupling to the device.
For single-ended input applications, the V
BB
reference should be connected to one side of the D/D
differential input
pair. The input signal is then fed to the other D/D
input. The V
BB
pin can support 1.0mA sink/source current.
When used, the V
BB
pin should be bypassed to ground via a 0.01
F capacitor.
Under open input conditions (pulled to V
EE
) internal input clamps will force the Q output LOW.
NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established.
PACKAGE AVAILABILITY
PACKAGE PART
NO. MARKING
MLP 8
AZ100EL16VSL
AZM16P
MLP 8 T&R
AZ100EL16VSLR1 AZM16P
MLP 8 T&R
AZ100EL16VSLR2 AZM16P
SOIC 8
AZ100EL16VSD
AZM100EL16VS
SOIC 8 T&R
AZ100EL16VSDR1 AZM100EL16VS
SOIC 8 T&R
AZ100EL16VSDR2 AZM100EL16VS
TSSOP 8
AZ100EL16VST
AZH16VS
TSSOP 8 T&R AZ100EL16VSTR1 AZH16VS
TSSOP 8 T&R AZ100EL16VSTR2 AZH16VS
AZ100EL16VS
October 2001 * REV - 2
www.azmicrotek.com
2
Absolute Maximum Ratings are those values beyond which device life may be impaired.
Symbol Characteristic
Rating
Unit
V
CC
PECL Power Supply (V
EE
= 0V)
0 to +8.0
Vdc
V
I
PECL Input Voltage (V
EE
= 0V)
0 to +6.0
Vdc
V
EE
ECL Power Supply (V
CC
= 0V)
-8.0 to 0
Vdc
V
I
ECL Input Voltage (V
CC
= 0V)
-6.0 to 0
Vdc
I
OUT
Output Current
--- Continuous
--- Surge
50
100
mA
T
A
Operating Temperature Range
-40 to +85
C
T
STG
Storage Temperature Range
-65 to +150
C
100K ECL DC Characteristics (V
EE
= -4.2V to -5.5V, V
CC
= GND; V
CTRL
= V
BB
)
-40
C
0
C
25
C
85
C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
V
OH
Output
HIGH
Voltage
2
-1085
-880 -1025
-880 -1025 -955 -880 -1025
-880 mV
V
OL
Output LOW Voltage
2
V
CTRL
= V
BB
1
-1890 -1620
-1870 -1680
-1870
-1775
-1680
-1870 -1680 mV
V
OL
Output LOW Voltage
2
V
CTRL
= V
CC
-1180
-975 -1135
-990 -1135 -1065 -990 -1135
-990 mV
V
IH
Input
HIGH
Voltage -1165 -880
-1165 -880
-1165 -880
-1165 -880 mV
V
IL
Input
LOW
Voltage -1810 -1475
-1810 -1475
-1810 -1475
-1810 -1475 mV
V
BB
Reference
Voltage
-1420 -1260
-1420 -1260
-1420 -1260
-1420 -1260 mV
I
IH
Input HIGH Current
D, D
V
CTRL
150
40
150
40
150
40
150
40
A
I
IL
Input
LOW
Current 0.5 0.5 0.5 0.5
A
I
EE
Power
Supply
Current 18 25 18 25 18 25 21 26 mA
1. If
V
CTRL
is Open Circuit, use the V
OH
(Max & Min) and V
OL
(V
CTRL
= V
REF
: Max only) limits.
2.
Each output is terminated through a 50
resistor to V
CC
2V.
8
5
6
7
4
3
2
1
VCC
D
VEE
Q
Q
VBB
D
VCTRL
PIN DESCRIPTION
PIN FUNCTION
D, D
Data
Inputs
V
CTRL
Output Swing Control
Q, Q
Data
Outputs
V
BB
Reference Voltage Output
V
CC
Positive Supply
8
4
5
6
3
2
1
7
V
CC
D
VEE
Q
Q
V BB
D
VCTRL
8 MLP (TOP VIEW)
LOGIC DIAGRAM AND PINOUT
ASSIGNMENT
8 SOIC & 8 TSSOP
AZ100EL16VS
October 2001 * REV - 2
www.azmicrotek.com
3
100K PECL DC Characteristics (V
EE
= GND, V
CC
= +5.0V)
-40
C 0
C 25
C 85
C
Symbol Characteristic
Min Typ Max
Min
Typ
Max
Min
Typ
Max Min Typ
Max
Unit
V
OH
Output
HIGH
Voltage
1,3
3915 4120 3975 4120 3975 4045 4120 3975 4120 mV
V
OL
Output LOW Voltage
1,3
V
CTRL
= V
BB
2
3110 3380 3130 3320 3130 3225 3320 3130 3320 mV
V
OL
Output LOW Voltage
1,3
V
CTRL
= V
CC
3820 4025 3865 4010 3865 3935 4010 3865 4010 mV
V
IH
Input
HIGH
Voltage
1
3835 4120
3835 4120
3835 4120
3835 4120 mV
V
IL
Input LOW Voltage
1
3190 3525
3190 3525
3190 3525
3190 3525 mV
V
BB
Reference
Voltage
1
3580 3740
3580 3740
3580 3740
3580 3740 mV
I
IH
Input HIGH Current
D, D
V
CTRL
150
40
150
40
150
40
150
40
A
I
IL
Input
LOW
Current
0.5 0.5 0.5 0.5
A
I
EE
Power
Supply
Current 18 25 18 25 18 25 21 26 mA
1.
For supply voltages other that 5.0V, use the ECL table values and ADD supply voltage value.
2. If
V
CTRL
is Open Circuit, use the V
OH
(Max & Min) and V
OL
(V
CTRL
= V
REF
: Max only) limits.
3.
Each output is terminated through a 50
resistor to V
CC
2V.
AC Characteristics (V
EE
= -4.2V to -5.5V; V
CC
=GND or V
EE
=GND; V
CC
= +4.2V to +5.5V)
-40
C
0
C
25
C
85
C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
t
PLH
/ t
PHL
Input to Output Delay
(Diff)
(SE)
250
250
175
125
250
250
325
375
175
125
250
250
325
375
205
155
280
280
355
405
ps
t
SKEW
Duty Cycle Skew
1
(Diff)
5 5 20 5 20 5 20 ps
V
PP
(AC) Minimum
Input
Swing
2
150 150 150 150 mV
V
CMR
Common Mode Range
3
V
CC
-
2.0
V
CC
-
0.4
V
CC
-
2.0
V
CC
-
0.4
V
CC
-
2.0
V
CC
-
0.4
V
CC
-
2.0
V
CC
-
0.4
V
t
r
/ t
f
Rise/Fall Time
20 80%
100 350
100 350
100 350
100 350 ps
1. Duty cycle skew is the difference between a t
PLH
and t
PHL
propagation delay through a device.
2. V
PP
is the minimum peak-to-peak differential input swing for which AC parameters are guaranteed.
3. The V
CMR
range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within
the specified range and the peak-to-peak voltage lies between V
PP
(min) and 1V.
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