Packaging information
| Package | Pins TSSOP (PW) | 14 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 250 | SMALL T&R |
Features for the SN54SC3T97-SEP
- Vendor item drawing available, VID V62/23633-01XE
- Total ionizing dose characterized at 30 krad (Si)
- Total ionizing dose radiation lot acceptance testing (TID RLAT) for every wafer lot to 30 krad (Si)
- Single-event effects (SEE) characterized:
- Single event latch-up (SEL) immune to linear energy transfer (LET) = 43 MeV-cm2 /mg
- Single event transient (SET) characterized to 43 MeV-cm2 /mg
- Wide operating range of 1.2 V to 5.5 V
- Single-supply translating gates at 5/3.3/2.5/1.8/1.2 V V CC
- TTL compatible inputs:
- Up translation:
- 1.8-V – Inputs from 1.2 V
- 2.5-V – Inputs from 1.8 V
- 3.3-V – Inputs from 1.8 V, 2.5 V
- 5.0-V – Inputs from 2.5 V, 3.3 V
- Down translation:
-
1.2-V – Inputs from 1.8 V, 2.5 V, 3.3 V, 5.0 V
- 1.8-V – Inputs from 2.5 V, 3.3 V, 5.0 V
- 2.5-V – Inputs from 3.3 V, 5.0 V
- 3.3-V – Inputs from 5.0 V
-
- Up translation:
- TTL compatible inputs:
- 5.5 V tolerant input pins
- Output drive up to 25 mA AT 5-V
- Latch-up performance exceeds 250 mA per JESD 17
- Space enhanced plastic (SEP)
- Controlled baseline
- Gold bondwire
- NiPdAu lead finish
- One assembly and test site
- One fabrication site
- Military (–55°C to 125°C) temperature range
- Extended product life cycle
- Product traceability
- Meets NASAs ASTM E595 outgassing specification
Description for the SN54SC3T97-SEP
The SN54SC3T97-SEP device features configurable multiple functions with extended voltage operation to allow for level translation.. The output state is determined by eight patterns of 3-bit input. The user can choose the logic functions MUX, AND, OR, NAND, NOR, inverter, and noninverter. The output level is referenced to the supply voltage (V CC) and supports 1.2-V, 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels.
The input is designed with a lower threshold circuit to support up translation for lower voltage CMOS inputs (for example 1.2 V input to 1.8 V output or 1.8 V input to 3.3 V output). Additionally, the 5-V tolerant input pins enable down translation (for example 3.3 V to 2.5 V output).