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ARIZONA MICROTEK, INC.
AZ10EL11
AZ100EL11
ECL/PECL 1:2 Differential Fanout Buffer
FEATURES
265ps Propagation Delay
5ps Skew Between Outputs
High Bandwidth Output Transitions
75kInternal Input Pulldown Resistors
Direct Replacement for ON Semiconductor
MC10EL11 & MC100EL11
PACKAGE AVAILABILITY
PACKAGE
SOIC 8
SOIC 8 T&R
SOIC 8 T&R
SOIC 8
SOIC 8 T&R
SOIC 8 T&R
TSSOP 8
TSSOP 8 T&R
TSSOP 8 T&R
TSSOP 8
TSSOP 8 T&R
TSSOP 8 T&R
PART NO.
AZ10EL11D
AZ10EL11DR1
AZ10EL11DR2
AZ100EL11D
AZ100EL11DR1
AZ100EL11DR2
AZ10EL11T
AZ10EL11TR1
AZ10EL11TR2
AZ100EL11T
AZ100EL11TR1
AZ100EL11TR2
MARKING
AZM10EL11
AZM10EL11
AZM10EL11
AZM100EL11
AZM100EL11
AZM100EL11
AZTEL11
AZTEL11
AZTEL11
AZHEL11
AZHEL11
AZHEL11
DESCRIPTION
The AZ10/100EL11 is a differential 1:2 fanout gate. The device is functionally similar to the E111 device but
with higher performance capabilities. Having within-device skews and output transition times significantly
improved over the E111, the EL11 is ideally suited for those applications that require the ultimate in AC
performance.
The differential inputs of the EL11 employ clamping circuitry to maintain stability under open input conditions.
If the inputs are left open (pulled to VEE) the Q outputs will go LOW.
NOTE: Specifications in the ECL/PECL tables are valid when thermal equilibrium is established.
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
PIN DESCRIPTION
PIN
D, D¯
Q0, Q¯¯0, Q1, Q¯¯1
VCC
VEE
FUNCTION
Data Inputs
Data Outputs
Positive Supply
Negative Supply
Q0 1
Q0 2
Q1 3
Q1 4
8 VCC
7D
6D
5 VEE
1630 S. STAPLEY DR., SUITE 125 MESA, ARIZONA 85204 USA (480) 962-5881 FAX (480) 890-2541
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AZ10EL11
AZ100EL11
Absolute Maximum Ratings are those values beyond which device life may be impaired.
Symbol
Characteristic
Rating
VCC PECL Power Supply (VEE = 0V)
VI PECL Input Voltage (VEE = 0V)
VEE ECL Power Supply (VCC = 0V)
VI ECL Input Voltage (VCC = 0V)
IOUT
Output Current
--- Continuous
--- Surge
0 to +8.0
0 to +6.0
-8.0 to 0
-6.0 to 0
50
100
TA Operating Temperature Range
TSTG Storage Temperature Range
-40 to +85
-65 to +150
Unit
Vdc
Vdc
Vdc
Vdc
mA
°C
°C
10K ECL DC Characteristics (VEE = -4.75V to -5.5V, VCC = GND)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ Max
VOH Output HIGH Voltage1 -1080
VOL Output LOW Voltage1 -1950
VIH
Input HIGH Voltage
-1230
VIL
Input LOW Voltage
-1950
IIH Input HIGH Current
-890
-1650
-890
-1500
150
-1020
-1950
-1170
-1950
-840
-1630
-840
-1480
150
IIL
Input LOW Current
0.5
0.5
IEE Power Supply Current
26 31
26 31
1. Each output is terminated through a 50resistor to VCC – 2V.
Min
-980
-1950
-1130
-1950
0.5
10K PECL DC Characteristics (VEE = GND, VCC = +5.0V)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ Max Min
VOH Output HIGH Voltage1,2 3920
VOL
Output LOW Voltage1,2
3050
VIH
Input HIGH Voltage1
3770
VIL Input LOW Voltage1 3050
IIH Input HIGH Current
4110
3350
4110
3500
150
3980
3050
3830
3050
4160
3370
4160
3520
150
4020
3050
3870
3050
IIL Input LOW Current
0.5
0.5
0.5
IEE Power Supply Current
26 31
26 31
1. For supply voltages other that 5.0V, use the ECL table values and ADD supply voltage value.
2. Each output is terminated through a 50resistor to VCC – 2V.
25°C
Typ
26
25°C
Typ
26
Max
-810
-1630
-810
-1480
150
31
Max
4190
3370
4190
3520
150
31
Min
-910
-1950
-1060
-1950
0.5
Min
4090
3050
3940
3050
0.5
85°C
Typ
26
85°C
Typ
26
Max
-720
-1595
-720
-1445
150
31
Max
4280
3405
4280
3555
150
31
100K ECL DC Characteristics (VEE = -4.2V to -5.5V, VCC = GND)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ Max
VOH Output HIGH Voltage1 -1085 -1005 -880 -1025 -955 -880
VOL Output LOW Voltage1 -1830 -1695 -1555 -1810 -1705 -1620
VIH
Input HIGH Voltage
-1165
-880 -1165
-880
VIL
Input LOW Voltage
-1810
-1475 -1810
-1475
IIH Input HIGH Current
150 150
IIL
Input LOW Current
0.5
0.5
IEE Power Supply Current
26 31
26 31
1. Each output is terminated through a 50resistor to VCC – 2V.
Min
-1025
-1810
-1165
-1810
0.5
25°C
Typ
-955
-1705
26
Max
-880
-1620
-880
-1475
150
31
Min
-1025
-1810
-1165
-1810
0.5
85°C
Typ
-955
-1705
30
Max
-880
-1620
-880
-1475
150
36
100K PECL DC Characteristics (VEE = GND, VCC = +5.0V)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ Max Min
VOH Output HIGH Voltage1,2 3915 3995 4120 3975 4045 4120 3975
VOL
Output LOW Voltage1,2
3170 3305 3445 3190 3295 3380 3190
VIH
Input HIGH Voltage1
3835
4120 3835
4120 3835
VIL Input LOW Voltage1 3190
3525 3190
3525 3190
IIH Input HIGH Current
150 150
IIL Input LOW Current
0.5
0.5
0.5
IEE Power Supply Current
26 31
26 31
1. For supply voltages other that 5.0V, use the ECL table values and ADD supply voltage value.
2. Each output is terminated through a 50resistor to VCC – 2V.
25°C
Typ
4045
3295
Max
4120
3380
4120
3525
150
26 31
Min
3975
3190
3835
3190
0.5
85°C
Typ
4045
3295
30
Max
4120
3380
4120
3525
150
36
Unit
mV
mV
mV
mV
µA
µA
mA
Unit
mV
mV
mV
mV
µA
µA
mA
Unit
mV
mV
mV
mV
µA
µA
mA
Unit
mV
mV
mV
mV
µA
µA
mA
October 2001 * REV - 2
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AZ10EL11
AZ100EL11
AC Characteristics (VEE =10E(-4.75V to -5.5V), 100E(-4.2V to -5.5V); VCC =GND or VEE =GND; VCC =10E(+4.75V to +5.5V),
100E(+4.2V to +5.5V))
Symbol
tPLH / tPHL
tSKEW
VPP (AC)
VCMR
tr / tf
Characteristic
Propagation Delay to
Output
Within-Device Skew1
Duty Cycle Skew2
Minimum Input Swing3
Common Mode Range4
Rise/Fall Time
20 – 80%
-40°C
0°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
135 260 385 185 260 335 190 265 340 215 290 365
5
5 20
5 20
5 20
5
5 20
5 20
5 20
150 150 150 150
VCC -
2.0
VCC -
0.4
VCC -
2.0
VCC -
0.4
VCC -
2.0
VCC -
0.4
VCC -
2.0
VCC -
0.4
100 350 100 350 100 350 100 350
Unit
ps
ps
mV
V
ps
1. Within-device skew defined as identical transitions on similar paths through a device.
2. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device.
3. VPP is the minimum peak-to-peak differential input swing for which AC parameters are guaranteed. The device has a DC voltage gain of 40.
4. The VCMR 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 VPP(min) and 1V.
October 2001 * REV - 2
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AZ10EL11
AZ100EL11
PACKAGE DIAGRAM
SOIC 8
NOTES:
1. DIMENSIONS D AND E DO NOT
INCLUDE MOLD PROTRUSION.
2. MAXIMUM MOLD PROTRUSION
FOR D IS 0.15mm.
3. MAXIMUM MOLD PROTRUSION
FOR E IS 0.25mm.
DIM
A
A1
A2
A3
bp
c
D
E
e
HE
L
Lp
Q
v
w
y
Z
θ
MILLIMETERS
MIN MAX
1.75
0.10 0.25
1.25 1.45
0.25
0.36 0.49
0.19 0.25
4.8 5.0
3.8 4.0
1.27
5.80 6.20
1.05
0.40 1.00
0.60 0.70
0.25
0.25
0.10
0.30 0.70
0O 8O
INCHES
MIN MAX
0.069
0.004 0.010
0.049 0.057
0.01
0.014 0.019
0.0075 0.0100
0.19 0.20
0.15 0.16
0.050
0.228 0.244
0.041
0.016 0.039
0.024 0.028
0.01
0.01
0.004
0.012 0.028
0O 8O
October 2001 * REV - 2
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AZ10EL11
AZ100EL11
PACKAGE DIAGRAM
TSSOP 8
NOTES:
1. DIMENSIONS D AND E DO NOT
INCLUDE MOLD PROTRUSION.
2. MAXIMUM MOLD PROTRUSION
FOR D IS 0.15mm.
3. MAXIMUM MOLD PROTRUSION
FOR E IS 0.25mm.
DIM
A
A1
A2
A3
bp
c
D
E
e
HE
L
Lp
v
w
y
Z
θ
MILLIMETERS
MIN MAX
1.10
0.05 0.15
0.80 0.95
0.25
0.25 0.45
0.15 0.28
2.90 3.10
2.90 3.10
0.65
4.70 5.10
0.94
0.40 0.70
0.10
0.10
0.10
0.35 0.70
0O 6O
October 2001 * REV - 2
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5