ACT4433-D View Datasheet(PDF) - Aeroflex Corporation
Part Name
Description
Manufacturer
ACT4433-D Datasheet PDF : 7 Pages
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Absolute Maximum Ratings
Operating case temperature
-55°C to +125°C
Storage case temperature
-65°C to +150°C
Power supply voltage
VCC
VEE
VL
-0.3 V to +18 V
+0.3 V to-18 V
-0.3 V to +7.0 V
Logic input voltage
-0.3 V to +5.5 V
Receiver differential input
±40 VP-P
Receiver input voltage (common mode)
±10 V
Driver peak output current
300 mA
Total package power dissipation over the full operating
case temperature rise
2.5 Watts
(Note: Normal operation conditions require one
transceiver on and the other off)
Maximum junction to case temperature
10°C
Thermal resistance – junction to case
4°C/W
Electrical Characteristics — Driver Section
Input Characteristics, TX DATA IN or TX DATA IN (Notes 2 & 3 apply)
Parameter
Condition Symbol Min Typ Max Unit
"0" Input Current
"1" Input Current
"0" Input Voltage
"1" Input Voltage
Inhibit Characteristics
"0" Input Current
"1" Input Current
"0" Input Voltage
"1" Input Voltage
Delay from TX inhibit, (0¡1) to inhibited output
Delay from TX inhibit, (1¡0) to active output
Differential output noise, inhibit mode
Differential output impedance (inhibited) Note 1
See Figure 5
VIN = 0.4 V
VIN = 2.7 V
VIN = 0.4 V
VIN=2.7V
From mid pt
inhibit to
±1.2V pt B,
See Figure 5
Point B
Point C
IILD
IIHD
VIHD
VIHD
IILI
IIHI
VILI
VIHI
tDXOFF
tDXON
VNOI
ZOI
ZOI
-0.1 -0.2
mA
1
40
µA
0.7
V
2.0
V
-0.1 -0.2
1.0 40
0.7
2.0
175 225
90 150
2
10
2K
1K
mA
µA
V
V
nS
nS
mVP-P
Ω
Ω
Output Characteristics
Differential output level,
See Figure 5
Rise and fall times(10% to 90% at pt A output)
See Figure 5
Output offset, Figure 3, 2.5µS after midpoint crossing
of the parity bit of the last word of a 660µS message
See Figure 5
Delay from 50% point of TX DATA or TX DATA input
to zero crossing of differential signal. See Fig 5
Point A
Point A
Point A
Point A
VO
6
7
9
VP-P
tr
100 160 300
nS
VOS
± 90 mV peak
tDXT
100 200
nS
Aeroflex Circuit Technology
3
SCD4433D REV B 1/30/98 Plainview NY (516)694-6700
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