ACT4436 Aeroflex Circuit Technology, ACT4436 Datasheet - Page 5

• Manufacturer Part Number: ACT4436
• Description: Act 4436 Dual Transceiver For Mil-std-1553/1760
• Manufacturer: Aeroflex Circuit Technology

Aeroflex Circuit Technology
Figure 4 – Hybrid Power Dissipation vs. Duty Cycle
0 Volts
Note: Vcc= +15V, V
ACT
Model # / Ordering Part #
ACT 4436-D
ACT 4436-DI
ACT 4436-DF
ACT 4436-DFI
0.270
Figure 3 – Transmitter (TX) Output Offset
and the other not powered – 100% Duty Cycle)
(Total hybrid with one channel transmitting
V
3600
3200
2800
2400
2000
1600
1200
Specifications subject to change without notice.
800
400
BUS
*
0
(point A) at 7.5VP-P.
Offset measured at point A in Figure 5
0
10
Typical Hybrid Input Power
LAST BIT
EE
20
= -15V, V
DUTY CYCLE – PERCENT
30
Configurations and Ordering Information
2.5 µsec
40
L
= +5V, Transformer ratio 1.4:1,
50
60
Typical Hybrid
Dissipation
Magnified View
70
OUTPUT OFFSET
OUTPUT OFFSET
80
90 100
Flat Package
Flat Package
Plug In
Plug In
*
*
Case
Style
2.97W
1.87W
5
Figure 5 – Typical 1553 Bus Connections
TX DATA OUT
TX DATA OUT
TX DATA OUT
TX DATA OUT
ACT 4436
ACT 4436
RX DATA IN
RX DATA IN
RX DATA IN
RX DATA IN
Transformer Model use Technitrol Part# 1553-2
5962-8944708HUX
5962-8944708HZX
or equivalent
Transformer Coupled Stub
Number
5962-TBA
5962-TBA
DESC
Direct Coupled Stub
SCD4436D REV B 3/10/98/98 Plainview NY [phone]
3
2
1
3
2
1
T1553-2
1.4:1
T1553-2
2:1
7
5
8
4
C
B
Zoi
Zoi
Rx Standby
Normally High
Normally High
Normally Low
Normally Low
52.5
52.5
1:1.4
V
CM
52.5
52.5
A
A
70
70