Logic Devices
UT54ACS245S Transceivers Octal Bus Schmitt Trigger with 3-State Outputs
- Logic function
- Octal bidirectional bus transceiver
- Type
- Logic Devices
- Part
- UT54ACS245S
Specifications
| Part Number | UT54ACS245S |
|---|---|
| Flight Grade | QML-Q |
| LET (MeV·cm²/mg) | ≤120 |
| TID krad(Si) | 1000 |
| Input Buffer | CMOS |
| Supply Voltage | =+5V |
| Package | 20-Lead Flat Pack, 20-Pin DIP |
Technical specifications
| Specification | Value | Notes |
|---|---|---|
| Logic function | Octal bidirectional bus transceiver | |
| Recommended supply voltage | 4.5 to 5.5 V | Recommended operating conditions; use the exact ACS or ACTS electrical table for input thresholds. |
| Operating case temperature | -55°C to +125°C | Recommended operating conditions; prototype screening may be room-temperature only. |
| Package options | 20-pin DIP; 20-lead flatpack | Package availability depends on orderable variant. |
| Screening process options | QML Q or QML V | Select the applicable ordering option; prototype flow does not imply QML screening. |
| Total-dose capability | Up to 1 Mrad(Si) | Radiation-assured ordering option only; specify applicable SMD RHA level. Prototype/commercial flows do not imply radiation assurance. |
Values are subject to the conditions and ordering options in the referenced product documentation.
Product overview
UT54ACS245S uses Schmitt trigger inputs and provides asynchronous two-way communication between data buses. A direction input selects data flow from port A to port B or from port B to port A. The enable input disables the device to isolate the buses through the three-state output function. Its recommended supply range is 4.5 to 5.5 V. The device is characterized over a case-temperature range of -55°C to +125°C. QML Q and QML V process options are documented; select the orderable device and screening level for the required application.
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
- Schmitt trigger input levels
- Direction control and bus isolation
- QML Q and QML V process options
Logic operation
UT54ACS245S provides asynchronous two-way communication between data buses. A direction input selects data flow from port A to port B or from port B to port A. The enable input disables the device to isolate the buses through the three-state output function.
Applications
- Glue logic
Discuss your application
Contact Frontgrade to discuss UT54ACS245S Transceivers Octal Bus Schmitt Trigger with 3-State Outputs and the requirements of your application.