Texas Instruments SN74LV8T373-EP Octal Transparent D-Type Latch
Texas Instruments SN74LV8T373-EP Octal Transparent D-Type Latch is designed for 2V to 5.5V VCC operation. The input is designed with a reduced threshold circuit to support up translation when the supply voltage is larger than the input voltage. The 5V tolerant input pins also enable down translation when the input voltage is larger than the supply voltage. The output level always references the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels. The Texas Instruments SN74LV8T373-EP devices have gold bond wires, a temperature range of –55 to +105°C, and an SnPb lead finish.
Features
- Wide operating range of 1.65V to 5.5V
- 5.5V tolerant input pins
- Single-supply voltage translator
- Up translation
- 1.2V to 1.8V
- 1.5V to 2.5V
- 1.8V to 3.3V
- 3.3V to 5.0V
- Down translation
- 5.0V, 3.3V, 2.5V to 1.8V
- 5.0V, 3.3V to 2.5V
- 5.0V to 3.3V
- Up translation
- Up to 150Mbps with 5V or 3.3V VCC
- Supports standard function pinout
- Latch-up performance exceeds 250mA per JESD 17
- Supports defense and aerospace applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Product traceability
Applications
- Drive an indicator LED
- Redrive a digital signal
- Drive a transmission line
- Hold a signal during controller reset
Logic Diagram (Positive Logic)
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Published: 2024-12-11
| Updated: 2025-09-29