The NHi-1565 SOIC dual transceiver is the only fully compliant 1553/1760 data bus transceivers in a hermetically selaed ceramic SOIC package.  Each receiver converts the 1553 Manchester encoded bi-phase data to a complementary Rx and RX_LTTL digital outputs.  The dual 1553 data bus transceiver also provides a "receiver enabled" for each channel.  The device provides an independent transmitter inhibit for each channel.  The NHi-1565 is available in 3.3V and 5V versions.  It is also available in MacAir.

The NHi-15137 receivers convert Manchester II bi-phase data into complementary digital outputs.  The transmitters convert complementary digital inputs into Manchester II bi-phase data.  Each transmitter has an independent digital inhibit.  The NHi-15137 comes in three package styles: plug-in, flat pack, and flat pack with gull wing formed wings.  Three grades are available: Industrial -40°C to +85°C, Industrial -55°C to +125°C, and Military Grade.

NHi-158xx uses Pulse Transofrmers in the manufacture of these devices ensuring the best possible waveshapes & minimal dynamic offset.  With dimensions of only 1.05" x 0.75" x 0.185" it still contains 117 over-sized balls with large pitch to eliminate solder shorting risks.  It offers a 5V or 3.3V transceiver option, PCI target or local bus interface and dual port, double-buffered 64K x 16 SRAM.

NHi-15901 is compliant with Mil-Std-1553, it contains NHi's proprietary transceiver ASIC and the Pulse 1553 dual ratio transformer.  The NHi-15901 is short circuit tolerant, utilzes low standby power and has superior noise filter features. The Bus+ offers superior flexibility and functionality in a low-power-consumption, small footprint package.