CT1496-2

Features:

• Implements Type E protocol
• Operates with a single +5V supply
• Single clock input (40MHz)
• Selectable 4, 34, 35 bit operation
• Selectable Parity
• Includes parallel to serial converter
• Self-test outputs for BITE applications
• External encoder inhibit
• Bipolar Construction
• Use with CT1469-2 (transceiver) & CT1508-2 (4 bit decoder) to provide a complete low level serial interface


Specifications

Parameter	Rating	Units
Supply Voltage 1/ Logic Input Voltage Logic Input Current Power Dissipation 2/ Storage Temperature Range Operating Case Temperature Range	+7.0 -1.2 to +5.5 -10 (low logic) 3.25 -65 to +125 -55 to +100	V V mA W °C °C

Description

CT1496-2 is a hybrid microcircuit which incorporates a low level serial Manchester encoder in a single package. The encoder CT1496-2 accepts 32 bit parallel data and outputs a 35 bit Manchester encoded TTL NRZ serial stream (34 bit transmission if parity option is not selected). Preceding the 32 data bits are a synchronization and word identifier bit and a parity bit trails the data (parity is optional and may be disabled). A self-test feature is implementd allowing the user to verify transmit patterns. Aeroflex Circuit Technology is a 80,000 square foot MIL-PRF-38534 certified facility in Plainview, N.Y.