NHi- 1569 / 1570 Series Transceivers

The NHI-1569 series of MIL-STD-1553/1760 monolithic dual transceivers are available in 1.00"x .300" ceramic dual in-line and flatpack packages.

Each receiver converts the 1553 bus bi-phase data to complementary RX and RX_L TTL digital outputs for use by the manchester decoder. The device provides independent receiver enables for each channel.

The transmitters will output bi-phase manchester to the coupling transformer when the TX and TX_L inputs are driven by complementary TTL digital data. The device provides an independent transmitter inhibit TXINH for each channel.

To reduce the pin count and package size, the transmitter outputs are connected to the receiver inputs internal to the device for each channel. This results in only two connections BUS & BUS_L to the coupling transformer per channel.

• Features
• Specifications