ACT4454 Aeroflex Circuit Technology, ACT4454 Datasheet - Page 3

• Manufacturer Part Number: ACT4454
• Description: Act 4454 / 4460 Single Supply Transceivers For Mil-std-1553a/b & MacaIR A3818, A4905, A5232 & A5690
• Manufacturer: Aeroflex Circuit Technology

Input Characteristics, TX DATA in or TX DATA in (Notes 2 & 3 apply)
Inhibit Characteristics
Output Characteristics
Delay from TX inhibit, (0 1) to inhibited output
Operating case temperature
Storage case temperature
Power supply voltage
Logic input voltage
Receiver differential input
Receiver input voltage (common mode)
Driver peak output current
Total package power dissipation over the full operating
case temperature rise
Maximum junction to case temperature
Thermal resistance – junction to case
"0" Input Current
"1" Input Current
"0" Input Voltage
"1" Input Voltage
Delay from TX inhibit, (1 0) to active output
Differential output noise, inhibit mode
Differential output impedance (inhibited)
Differential output level
Rise and fall times(10% to 90% of P-P output)
Output offset at point A-A' on Figure 5, 2.5µS
after midpoint crossing of the parity bit of the
last word of a 660µS message
Delay from 50% point of TX DATA or TX DATA
input to zero crossing of differential signal
Aeroflex Circuit Technology
"0" Input Current
"1" Input Current
"0" Input Voltage
"1" Input Voltage
Note 1. Power on or off, measured from 75KHz to 1MHz at point A-A' and transformer self impedance of 3K
minimum
Parameter
Electrical Characteristics — Driver Section
Absolute Maximum Ratings
Condition
V
V
V
V
R
R
IN
IN
IN
Note 1
IN
L
L
=0.4V
=35
=35
= 0.4 V
= 2.7 V
=2.7V
3
Symbol
I
V
t
ILI
t
DXOFF
V
V
O
V
DXON
t
V
V
V
I
I
Z
I
DTX
IHD
ILD
IHI
NOI
t
ILD
IHD
OS
IHI
ILI
OI
r
(Note: Normal operation conditions require
one transceiver on and the other off.)
SCD4454 REV A 3/17/99 Plainview NY [phone]
-55°C to +125°C
-65°C to +150°C
-0.3 V to +7.0 V
-0.3 V to +5.5 V
Min
200
2.0
2.0
2K
6.3
800 mA
2 Watts
5°C/W
±10 V
±5 V
10°C
-0.2
Typ
-0.2
250
150
250
290
1.0
7.0
1
2
-0.4
Max
± 90
-0.4
450
450
300
400
0.7
0.7
40
10
40
7.7
mV peak
V
mV
mA
Unit
mA
P-P
µA
µA
nS
nS
nS
nS
V
V
V
V
P-P