ACT4455 Aeroflex Circuit Technology, ACT4455 Datasheet - Page 4

• Manufacturer Part Number: ACT4455
• Description: Act 4455 / 4459 Single Supply Transceivers For Mil-std-1553/1760
• Manufacturer: Aeroflex Circuit Technology

Power Supply Currents – Per Channel
Strobe Characteristics (Logic "O" Inhibits Output)
Threshold Characteristics (Sinewave Input)
Output Characteristics – RX DATA and RX DATA
Power Supply Voltage
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
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
Aeroflex Circuit Technology
Operating Power Supply Voltage Range
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’ = 7.5 V
Power Data
100KHz–1MHz
Condition
I
V
I
OH
V
OL
TXFMR
S
2.12:1
Note 4
S
4
=0.4 V
=2.7V
= -0.4 mA
= -4.0 mA
P-P
Symbol
CMRR
V
t
V
V
V
V
DRX
CC
V
V
I
t
OH
OL
IDR
I
I
SD
CC
TH
IH
IL
IL
IH
SCD4455 REV A 1/29/98
+4.75
Min
0.60
45
2.5
2.0
0.35
Typ
+5.00
340
-0.2
0.82
150
300
600
3.7
14
50
18
1
Plainview NY [phone]
Max
+5.50
500
0.5
1.10
+40
100
20
175
350
700
-0.4
0.7
30
Unit
V
V
mA
nS
dB
µA
nS
mA
V
V
P-P
V
V
V
P-P