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Teilenummer | AZ10EL16VO |
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Beschreibung | ECL/PECL Oscillator Gain Stage and Buffer | |
Hersteller | AZM | |
Logo | ||
Gesamt 18 Seiten www.DataSheet4U.com
AZ10EL16VO
AZ100EL16VO
ARIZONA MICROTEK, INC.
ECL/PECL Oscillator Gain Stage and Buffer with Enable
FEATURES
• Green and RoHS Compliant Available
• 250ps Propagation Delay on Q¯ Output
• High Voltage Gain vs. Standard EL16
• For Oscillator Applications
• Available in 2x2 or 3x3mm MLP Package
• 75kΩ Enable Pull-Down Resistor
• S–Parameter (.s2p) and IBIS Model
Files Available on Arizona Microtek Website
DESCRIPTION
The AZ10/100EL16VO is an oscillator gain stage with a high gain output buffer including an enable. The
QHG/Q¯ HG outputs have a voltage gain several times greater than the Q/Q¯ outputs. An enable input (E¯N¯ ) allows
continuous oscillator operation. When E¯N¯ is LOW or floating (NC), input data is passed to both sets of outputs.
When E¯N¯ is HIGH, the QHG/Q¯ HG outputs will be forced LOW/HIGH respectively, while input data will continue to
be passed to the Q/Q¯ outputs. The E¯N¯ input can be driven with an ECL/PECL signal or a CMOS logic signal.
The input impedance of the D/D¯ inputs remain constant for all operating modes since forcing the outputs via the
E¯N¯ pin does not power-down the chip but only disables the high gain QHG/Q¯ HG outputs.
Input protection diodes are included on the D/D¯ inputs for enhanced ESD protection.
The EL16VO also provides a VBB output that supports 1.5mA sink/source current. When used, the VBB pin
should be bypassed to ground or VCC via a 0.01μF capacitor.
Any used output must have an external pull down resistor. For 3.3V operation, an 180Ω resistor to VEE is
recommended if an AC coupled load is present. At 5.0V, a 330Ω resistor is recommended for the AC load case.
Alternately, a 50Ω load terminated to VCC – 2V or the Thevenin equivalent may be driven directly. Unused outputs
may be left floating (NC).
NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established.
PIN/PAD DESCRIPTION
Q
PIN FUNCTION
Q D/D¯ Data Inputs
Q/Q¯ Data Outputs
D QHG QHG/Q¯ HG Data Outputs w/High Gain
VBB Reference Voltage Output
D
QHG E¯N¯
Enable Input
VCC Positive Supply
EN VEE Negative Supply
VBB
1630 S. STAPLEY DR., SUITE 127 • MESA, ARIZONA 85204 • USA • (480) 962-5881 • FAX (480) 890-2541
www.azmicrotek.com
AZ10EL16VO
AZ100EL16VO
100K LVPECL DC Characteristics (VEE = GND, VCC = +3.3V)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ Max Min
VOH Output HIGH Voltage1,2 2215
2420 2275
2420 2275
VOL
Output LOW Voltage1,2
1400
1745 1400
1680 1400
Input HIGH Voltage
VIH
D/D¯ 1 2135
2910 2135
2910 2135
E¯N¯ 21351
VCC 21351
VCC 21351
Input LOW Voltage
VIL
D/D¯ 1 1050
1825 1050
1825 1050
E¯N¯ VEE
18251 VEE
18251 VEE
VBB Reference Voltage1
1910
2050 1910
2050 1910
Input HIGH Current
IIH
D/D¯ 60
60
E¯N¯ 150
150
Input LOW Current
IIL D/D¯ 0.5 0.5 0.5
E¯N¯ 3 -300 -300 -300
IEE Power Supply Current
40 40
1. For supply voltages other that 3.3V, use the ECL table values and ADD supply voltage value.
2. Each output is terminated through a 50Ω resistor to VCC – 2V.
3. Specified with E¯N¯ forced to VEE.
25°C
Typ
Max
2420
1680
2910
VCC
1825
18251
2050
60
150
40
Min
2275
1400
2135
21351
1050
VEE
1910
0.5
-300
85°C
Typ
Max
2420
1680
2910
VCC
1825
18251
2050
60
150
46
Unit
mV
mV
mV
mV
mV
μA
μA
mA
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
4120 3975
4120 3975
VOL
Output LOW Voltage1,2
3100
3445 3100
3380 3100
Input HIGH Voltage
VIH
D/D¯ 1 3835
4610 3835
4610 3835
E¯N¯ 38351
VCC 38351
VCC 38351
Input LOW Voltage
VIL D/D¯ 1 2750
E¯N¯ VEE
VBB Reference Voltage1
3610
3525
35251
3750
2750
VEE
3610
3525
35251
3750
2750
VEE
3610
Input HIGH Current
IIH
D/D¯ 60
60
E¯N¯ 150
150
Input LOW Current
IIL D/D¯ 0.5
E¯N¯ 3 -1400
0.5
-1400
0.5
-1400
IEE Power Supply Current
40 40
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 50Ω resistor to VCC – 2V.
3. Specified with E¯N¯ forced to VEE.
25°C
Typ
Max
4120
3380
4610
VCC
3525
35251
3750
60
150
40
Min
3975
3100
3835
38351
2750
VEE
3610
0.5
-1400
85°C
Typ
Max
4120
3380
4610
VCC
3525
35251
3750
60
150
46
Unit
mV
mV
mV
mV
mV
μA
μA
mA
June 2007 * REV - 23
www.azmicrotek.com
6
6 Page AZ10EL16VO
AZ100EL16VO
DIE PAD COORDINATES
AZ10/100EL16VO DIE:
EL16VO
A
M
L
B DIE SIZE: 950u X 940u
DIE THICKNESS: 180u
C BOND PAD: 85u X 85u
K
J
I
H
D EF G
Note: Other die thicknesses available. Contact factory for further information.
PAD CENTER COORDINATES
NAME
A
B
C
D
E
F
G
H
I
J
K
L
M
NC = No connect, leave open.
PAD DESIGNATION
D
D¯
VBB
¯E¯N¯
VEE
10K
Q¯ HG
QHG
NC
VCC
VCC
Q
Q¯
X(Microns)
-342.5
-342.5
-342.5
-342.5
-33.5
126.5
312.5
312.5
312.5
312.5
302.5
142.5
-140.5
Y(Microns)
312.5
144.5
-87.0
-255.0
-312.5
-312.5
-248.5
-98.5
51.5
201.5
342.5
342.5
342.5
June 2007 * REV - 23
www.azmicrotek.com
12
12 Page | ||
Seiten | Gesamt 18 Seiten | |
PDF Download | [ AZ10EL16VO Schematic.PDF ] |
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