CT2553-FP AEROFLEX [Aeroflex Circuit Technology], CT2553-FP Datasheet - Page 3

• Manufacturer Part Number: CT2553-FP
• Description: CT2553 / 2554 / 2555 / 2556 Advanced Integrated MUX (AIM) Hybrid FOR MIL-STD-1553
• Manufacturer: AEROFLEX [Aeroflex Circuit Technology]

Aeroflex Circuit Technology
GENERAL
The CT2553 is a complete MIL-STD-1553 bus
interface
transceivers;
Terminal (RTU), and Bus Monitor (MT) protocol
logic; 8K x 16-bit pseudo dual port RAM; and
memory management arbitration control circuitry.
The host processor interface consists of standard
control and interrupt signals, memory expansion
capability and non-multiplexed address and data
buses.
Control of the CT2553 is accomplished entirely
through the use of three internal registers and the
PARAMETER
Receiver
Transmitter (Direct Coupled)
Logic*
Clock
Power Supplies
Temperature Range
Physical Characteristics
* See Table 7 for pin loading characteristics.
Current Drain* (Total Package)
Differential Input Voltage
Differential Input Impedance
CMRR
Differential Output Voltage
Output Rise and Fall Times
Output Offset Voltage
V
V
+5V (Logic)
-15VA (Channel A Transceiver)
-15VB (Channel B Transceiver)
+5VA (Channel A)
+5VB (Channel B)
+5V (Idle)
-15V (Idle)
+5V (25% Duty Cycle)
-15V (25% Duty Cycle)
Operating (Case)
Storage
Size
IH
IL
78 pin DDIP
82 pin flatpack
unit
Bus
Values at nominal Power Supply Voltages unless otherwise specified
containing
Controller
dual
(BC),
Table 1 – CT2553 Specifications
low-power
Remote
3
shared RAM. Transfers to and from the CT2553
are executed on a word-by-word basis ensuring
minimal wait time if contention occurs.
The
BC/RTU/MT) is software programmable. Memory
is configured into unique control and data block
areas based on the 1553 mode of operation.
External registers are also supported by the
CT2553 for manipulation of user data. In addition,
the CT2553 provides dynamic, online and
software initiated self-test capabilities.
specific
(55.6 x 40.6 x 4.34)
100 min, 300 max
2.19 x 1.6 x 0.175
6.0 min, 9.0 max
2.1 x 1.87 x 0.25
(53 x 47.5 x 6.4)
(TYP)/max
55 to +125
65 to +150
-15±10%
-15±10%
±90 max
(85)/170
(85)/170
(80)/130
0.8 max
VALUE
40 max
2.2 min
+5±5%
+5±5%
+5±5%
(45)/80
40 min
7 min
mods
16
SCDCT2553 REV B 8/6/99 Plainview NY [phone]
of
operation
UNITS
(mm)
(mm)
Vp-p
Vp-p
nsec
MHZ
K
mV
mA
mA
mA
mA
db
°C
°C
in
in
V
V
V
V
V
V
V
(1553