CT1469-2 Datasheet, PDF (1/10 Pages) Aeroflex Circuit Technology – CT1469-2 MIL-STD-1397 Type E 10MHz Transceiver

CT1469-2
MIL-STD-1397 Type E 10MHz Transceiver
Features
• Low Level ±0.65V output
• Optional transformer isolation
• Internally set threshold
• Operates with ±5 volt supply
• Matched to 50 ohms system impedance power on or off
• Bipolar construction for radiation resistance
• Power management
• Interfaces directly to the CT1496-2 (Manchester Encoder)
and CT1508-2 (Manchester Decoder)
• MIL-PRF-38534 compliant devices available
CIRCUIT TECHNOLOGY
www.aeroflex.com
FLEX ^LAB
ISO
9001
CE _{R T I F I E D}
General Description
CT1469-2 is a hybrid microcircuit which incorporates a MIL-STD 1397 Type E 10MHz transceiver in
a single package. The transmitter section accepts 10MHZ serial Manchester encoded TTL NRZ data
from the encoder and transformer couples a bipolar ±0.65 volt (nominal) signal level to a 50 ohm
triaxial cable for transmission up to 1000 ft. The CT1469-2 receiver accepts a bipolar signal level
and outputs an NRZ TTL serial data or SIS / SOS signal to the decoder (CT1508-2). Aeroflex Circuit
Technology is a 80,000 square foot MIL-PRF-38534 certified facility in Plainview, N.Y.
Drive 2
Power
Conditioner
TX Data Input
TX Inhibit
TX Data Input
+5V
Drive 1
-5V
Receiver
Strobe
Digital and Analog
Gnd
Linear
Amp
Linear
Amp
Level
Detector
Xfmr Sec /
RX Data Input
Xfmr Sec
Xfmr Primary /
TX Data Output
Xfmr Primary /
TX Data Output
Xfmr Sec
Xfmr Sec /
RX Data Input
RX Data
Level
Detector
RX Data
Figure 1 – Block Diagram
eroflex Circuit Technology – Data Bus Modules For The Future © SCDCT1469 REV A 3/22/00