HI-6138PCT
HI-6138PCT
Holt Integrated Circuits
HI-6138 Series MIL-STD-1553 Integrated 3.3V multi-function bus to processor IC
The 3.3V CMOS HI-6138 device provides a complete single- or multi-function interface between a host processor and MIL-STD-1553B bus. Each IC contains a Bus Controller (BC), a Bus Monitor Terminal (MT) and a Remote Terminal (RT). Any combination of the contained 1553 functions can be enabled for concurrent operation. The enabled terminals communicate with the MIL-STD-1553 buses through a shared on-chip dual bus transceiver and external transformers. The user allocates 16K bytes (8K x 17-bit words) of on-chip static RAM between devices to suit application requirements.
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HI-6138PCT Specifications
- Concurrent multi-terminal operation for one to three MIL-STD-1553B functions: BC, MT and/or RT.
- 8K x 17-bit words internal static RAM with parity.
- Autonomous terminal operation requires minimal host intervention.
- 40 MHz SPI Host Interface.
- MIL-STD-1760 option sets Busy bit in Status Word response during initialization.
- World’s smallest MIL-STD-1553 terminal, QFN package measures just 6mm x 6mm.
- Fully programmable Bus Controller with 28 op code instruction set.
- Simple Monitor Terminal (SMT) Mode records commands and data separately, with 16-bit or 48-bit time tagging.
- Independent 16-bit time tag counters and clock sources for all modes. The Bus Controller and Monitor also have 32- and 48-bit time count options, respectively.
- 64-Word Interrupt Log Buffer queues the most recent 32 interrupts. Hardware-assisted interrupt decoding quickly identifies interrupt sources.
- Built-in self-test for protocol logic, digital signal paths and internal RAM.
- Optional self-initialization at reset uses external serial EEPROM
- ±8kV ESD Protection (HBM, all pins).
- Two temperature ranges: -40°C to +85°C, or -55°C to +125°C with optional burn-in.
- RoHS compliant and Tin / Lead options available.
| Attribute | Value |
|---|---|
| RoHS | No |
| Product Type | MIL-STD-1553 Integrated Terminal ICs |
| Package Description | 48 Pin Plastic 6mm x 6mm Chip-scale Package (QFN) |
| Moisture Sensitivity Level | 3.0000 |
| Product Longevity | > 10 years |
| Applications |
|
| Flow | T |
| Theta JA (°C/W): | 24.2 |
| Theta JB (°C/W): | 9.1 |
| Temperature Range | -55°C to +125°C |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
