ACT4454 Aeroflex Circuit Technology, ACT4454 Datasheet - Page 4

• 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

Power Supply Currents – Per Channel
Power Supply Voltage
Strobe Characteristics (Logic "O" Inhibits Output)
Threshold Characteristics (Sinewave Input)
Output Characteristics – RX DATA and RX DATA
Note 2: V
Note 3: When measured at point A-A’ with ± 10 Volt peak, line to ground, DC to 2MHz
Note 4: Typical power is measured with V
Differential Receiver Input Voltage Range
(See Figure 5, point P–P')
Common Mode Rejection Ratio (Note 3)
"0" Input Current
"1" Input Current
"0" Input Voltage
"1" Input Voltage
"1" State
"0" State
Delay, (average) from Differential Input Zero
Crossings to RX DATA and RX DATA Output 50%
points
Operating Power Supply Voltage Range
Aeroflex Circuit Technology
Strobe Delay (Turn-on or Turn-off)
Input Threshold Voltage (referred to the bus)
100% duty cycle
Transmitter Standby
25% duty cycle
50% duty cycle
cc
specifications apply over the temperature range of -55°C to +125°C (case temperature) unless otherwise
specified.
= 5 Volts ±0.1 V, bypassed by 2.2 µF (Tantalum recommended) Capacitor minimum. All measurements &
Parameter
Electrical Characteristics — Receiver Section
bus
at point A-A’ = 7.0 V
Power Data
100KHz–1MHz
TXFMR 2.5:1
Condition
I
V
I
OH
V
OL
S
S
Note 4
=0.4 V
=2.7V
4
= -0.4 mA
= -4.0 mA
P-P
Symbol
CMRR
V
V
t
V
V
DRX
V
CC
V
V
t
I
OH
I
OL
IDR
I
SD
CC
TH
IL
IH
IH
IL
SCD4454 REV A 3/17/99 Plainview NY [phone]
+4.75
Min
0.60
45
2.5
2.0
0.35
+5.00
Typ
340
-0.2
0.82
170
320
700
3.7
14
50
13
1
Max
500
+5.50
0.5
1.10
+40
100
20
200
400
800
-0.4
0.7
30
Unit
V
V
nS
mA
dB
mA
µA
nS
V
V
P-P
V
V
V
P-P