MIL-STD-1553 Transceivers
UT63M143 3V 1553 Transceiver
- Bus protocol
- MIL-STD-1553A/B
- Nominal supply
- 3.3 V
- Temperature range
- -55°C to +125°C
Specifications
| Part Number | UT63M143 |
|---|---|
| Flight Grade | QML-Q, QML-V |
| LET (MeV-cm^2/mg) | 111 |
| TID krad(Si) | 1000 |
| Voltage (V) | +3.3V |
| Package | 24-Lead FP36-Lead Pin DIP |
Technical specifications
| Specification | Value |
|---|---|
| Bus protocol | MIL-STD-1553A/B |
| Nominal supply | 3.3 V |
| Temperature range | -55°C to +125°C |
| Package option | 24-lead dual-channel flatpack |
| Package option | 36-pin dual-channel DIP |
Values are subject to the conditions and ordering options in the referenced product documentation.
Product overview
The UT63M143 combines transmitter and receiver functions for a MIL-STD-1553A/B data bus. The receiver accepts Manchester II bipolar bus data and converts it to TTL-level outputs. The transmitter accepts TTL-level encoded data and drives the differential bus. Encoder and decoder interfaces use idle-low signaling. Receiver-enable and transmitter-inhibit controls manage the interface. Operation uses 3.3 V. The exact package, supply arrangement, screening level, and radiation-assurance option must follow the orderable device described in the datasheet.
Documentation
Technical documents and resources
For product questions or additional technical information, contact Frontgrade https://www.frontgrade.com/contact-us-form.
Datasheet
Application Notes
IBIS Models
More about this product
Product features
- MIL-STD-1553A/B transmitter and receiver
- Idle-low encoder/decoder interfaces
- Receiver-enable and transmitter-inhibit controls
MIL-STD-1553 physical interface
The receiver accepts Manchester II bipolar bus data and converts it to TTL-level outputs. The transmitter accepts TTL-level encoded data and drives the differential bus. Encoder and decoder interfaces use idle-low signaling.
Applications
- MIL-STD-1553 data-bus interfaces
Discuss your application
Contact Frontgrade to discuss UT63M143 3V 1553 Transceiver and the requirements of your application.