| Technology Family | AUP1T |
| Bits (#) | 1 |
| Configuration | 1 Ch A to B; 0 Ch B to A |
| Vout (Min) (V) | 2.3 |
| Vout (Max) (V) | 3.6 |
| IOH (Max) (mA) | -4 |
| IOL (Max) (mA) | 4 |
| Rating | Catalog |
- Single-Supply Voltage Translator
- Output Level Up to Supply VCC CMOS Level
- 1.8 V to 3.3 V (at VCC = 3.3 V)
- 2.5 V to 3.3 V (at VCC = 3.3 V)
- 1.8 V to 2.5 V (at VCC = 2.5 V)
- 3.3 V to 2.5 V (at VCC = 2.5 V
- Schmitt-Trigger Inputs Reject Input Noise and Provide Better
Output Signal Integrity - Ioff Supports Partial Power Down (VCC = 0 V)
- Very Low Static Power Consumption:
0.1 μA - Very Low Dynamic Power Consumption:
0.9 μA - Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- Pb-Free Packages Available: SC-70 (DCK)
2 × 2.1 × 0.65 mm (Height 1.1 mm) - More Gate Options Available at www.ti.com/littlelogic
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model
(A114-B, Class II) - 1000-V Charged-Device Model (C101)
- 2000-V Human-Body Model
The SN74AUP1T04 performs the Boolean function Y = A with designation for logic-level translation applications with output referenced to supply VCC.
AUP technology is the industry?s lowest-power logic technology designed for use in extending battery-life in operating. All input levels that accept 1.8-V LVCMOS signals, while operating from either a single 3.3-V or 2.5-V VCC supply. This product also maintains excellent signal integrity (see Figure 1 and Figure 2).
The wide VCC range of 2.3 V to 3.6 V allows the possibility of switching output level to connect to external controllers or processors.
Schmitt-trigger inputs (
VT = 210 mV between positive and negative input transitions) offer improved noise immunity during switching transitions, which is especially useful on analog mixed-mode designs. Schmitt-trigger inputs reject input noise, ensure integrity of output signals, and allow for slow input signal transition.
Ioff is a feature that allows for powered-down conditions (VCC = 0 V) and is important in portable and mobile applications. When VCC = 0 V, signals in the range from 0 V to 3.6 V can be applied to the inputs and outputs of the device. No damage occurs to the device under these conditions.
The SN74AUP1T04 is designed with optimized current-drive capability of 4 mA to reduce line reflections, overshoot, and undershoot caused by high-drive outputs.
