TS68C429AMFA E2V, TS68C429AMFA Datasheet - Page 20

• Manufacturer Part Number: TS68C429AMFA
• Manufacturer: E2V

Specifications of TS68C429AMFA

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 132
• Lead Free Status / Rohs Status: Compliant

9. Transmitter Channel Unit (TCU)
9.1
9.2
20
0848E–HIREL–02/08
Overview
Outputs
Figure 8-6.
Figure 8-7.
The TCU is composed of three ARINC transmit channels and has per channel:
Each transmitter channel has two output lines, Transmit line High (TXiH) and Transmit line Low (TXiL)
which are not directly compatible with the bipolar modulated ARINC line. These RZ format lines should
be translated by an outside device into ARINC three-level state signal according to
21.
• a parallel to serial converter to translate the messages into two serial signals,
• a FIFO memory to store eight 32-bit ARINC messages,
• a control logic to synchronize the message transmitter (parity, gap, speed...).
Label Control Matrix
e2v semiconductors SAS 2008
TS68C429A
Figure 9-1 on page