74LV14A
74LV14A is Hex inverting Schmitt trigger manufactured by Nexperia.
description
The 74LV14A is a hex inverter with Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
2. Features and benefits
- Wide supply voltage range from 2.0 V to 5.5 V
- Maximum tpd of 10 ns at 5 V
- Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 °C
- Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 °C
- Supports mixed-mode voltage operation on all ports
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance exceeds 250 m A per JESD 78 Class II
- ESD protection:
- HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 k V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101E exceeds 2 k V
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information Type number Package
Temperature range Name
Description
74LV14APW
-40 °C to +125 °C
TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm
74LV14ABZ
-40 °C to +125 °C
DHXQFN14 plastic, leadless dual in-line patible thermal enhanced extreme thin quad flat package; no leads; 14 terminals; 0.4 mm pitch; body 2 mm × 2 mm × 0.48 mm
Version SOT402-1
SOT8014-1
Nexperia
4. Functional diagram
Hex inverting Schmitt trigger
1A
2A
3A
4A...
