For over 40 years, Holt Integrated Circuits has provided analog and mixed signal IC data bus solutions to the avionics industry, supplying more than 400 manufacturers worldwide in a wide variety of applications such as flight control, navigation, engine management, communications, safety systems and in-flight entertainment systems. In addition, Holt also leverages versions of its avionics products in other markets requiring highly reliable and robust components, such as down-hole drilling and industrial process automation.AS9100C and ISO 9001:2008 registered.
ARINC 429 Line Driver meets DO-160G, section 22, level 3 pin injection test waveforms with no external components.
Waveform Set A (3 & 4), Set B (3 & 5A) and Set Z (3 & 5B).
Combine HI-8476 and HI-8470 to design an efficient ARINC 429 repeater. All configuration and functionality is programmed via logic level input pins - No MCU!
Up to 32 channels. Airbus ABD0100H compliant. Programmable thresholds and hysteresis.
SPI interface and output drivers.
Independent BC, MT and 2 RTs with 64 kByte on-chip RAM in a compact 9mm x 9mm QFN or PQFP. MT supports IRIG 106 Chapter 10.
Protocol, RAM, dual transceivers and dual transformers in a single 15mm x 15mm package. MSL 1.
Smallest footprint MIL-STD-1553 transformers on the market. Numerous ratios
Transmitter output amplitude controlled via an internal 8-bit DAC, programmed via SPI, or a voltage reference pin. Pin compatible with +5V HI-1570.
2 Rx channels, 1 Tx channel with integrated line receivers and line driver. SPI host bus interface with 32 deep TX/RX FIFOs.
Negative supply voltages generated on chip. EMI/EMC requirements of RTCA/DO-160G, Section 21, Category P independently validated. Connect directly to ARINC 429 bus.
World’s first CAN controller with integrated transceiver. SPI host bus interface with 8 deep TX/RX FIFOs.
HBP and BPRZ transmit and receive channels with integrated line drivers and line receiver. 32-word by 12-bit Tx and Rx FIFOs. Three selectable synchronization modes.
True Fail-Safe operation, power supply range of 3.0V to 5.5V, controlled slew rate and a wide common mode voltage range of -15V to +15V.
Up to 8 individually programmable channels. Airbus ABD0100H compliant. SPI interface, internal lightning protection, state-change interrupts, optional debounce feature.
Ultimate flexibility in ARINC 429 or CAN bus data management. No microprocessor required. Schedule, store and reformat data between buses.
Tiny 6mm x 6mm QFN or PQFP. Dedicated MIL-STD-1760 enable pin. Internal RAM with parity. 40MHz SPI Host interface. DO-254 Certifiable.
Copyright © 2000-2017 Holt Integrated Circuits, Inc..
Security / Privacy