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AZG489 Datasheet, PDF (2/5 Pages) Arizona Microtek, Inc – PECL Video Cable Driver
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AZG489
Absolute Maximum Ratings are those values beyond which device life may be impaired.
Symbol
Characteristic
Rating
Unit
VCC
PECL Power Supply (VEE = 0V)
VI
PECL Input Voltage (VEE = 0V)
IOUT
Output Current
— Continuous
— Surge
0 to +8.0
Vdc
0 to +6.0
Vdc
50
100
mA
TA
Operating Temperature Range
TSTG
Storage Temperature Range
-40 to +85
°C
-65 to +150
°C
10K PECL DC Characteristics (VEE = GND, VCC = +5.0V)
Symbol
Characteristic
-40°C
0°C
Min Typ Max Min Typ
VOH
Output HIGH Voltage1
3770
VOL
Output LOW Voltage1
2000
4070 3820
2420 1950
VIH
Input HIGH Voltage
3770
4110 3830
VIL
Input LOW Voltage
3050
3500 3050
IIL
Input LOW Current
-150
-150
IIH
Input HIGH Current
150
IEE
Power Supply Current
50
1. Each output is terminated through a 150Ω resistor to VEE.
Max
4110
2430
4160
3520
150
50
Min
3870
1900
3870
3050
-150
25°C
Typ
Max
4150
2440
4190
3520
150
50
Min
3940
1850
3940
3050
-150
85°C
Typ
Max
4240
2490
4280
3555
150
50
AC Characteristics1 (VEE = GND, VCC = 5V±10%)
Symbol
Characteristic
-40°C
0°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
tmax
tPLH / tPHL
VPP (AC)
VCMR
Maximum Toggle Rate
Propagation Delay
Input to Output
Minimum Input Swing2
Common Mode Range3
600
520
150
VEE +
2.5
800
VCC -
0.4
600
520
150
VEE +
2.5
600 720
570
800 520 660 800 550
VCC -
0.4
150
VEE +
2.5
VCC -
0.4
150
VEE +
2.5
900
VCC -
0.4
tr / tf
Output Rise/Fall Times
Q0 – Q3 (20% - 80%)
295
655 295
655 295
655 295
655
1. Each output is terminated through a 150Ω resistor to Ground with an additional AC load of 150Ω to Ground. See Figure 1 for circuit used.
2. VPP is the minimum peak-to-peak differential input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40.
3. 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 (Minimum Input Swing) and 1V.
Unit
mV
mV
mV
mV
μA
μA
mA
Unit
Mb/s
ps
mV
V
ps
November 2006 * REV - 2
www.azmicrotek.com
2
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