74LVC14A
Hex inverting Schmitt trigger with 5 V tolerant input
Rev. 9 — 20 September 2021
Product data sheet
1. General description
The 74LVC14A is a hex inverter with Schmitt-trigger inputs. Inputs can be driven from either 3.3 V
or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V
environments.
2. Features and benefits
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Wide supply voltage range from 1.2 V to 3.6 V
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Overvoltage tolerant inputs to 5.5 V
CMOS low-power consumption
Direct interface with TTL levels
Unlimited input rise and fall times
Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
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HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-B exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
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Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Applications
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Wave and pulse shapers for highly noisy environments
Astable multivibrators
Monostable multivibrators
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74LVC14AD
74LVC14APW
74LVC14ABQ
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
SO14
plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
TSSOP14
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
SOT762-1
DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 × 3 × 0.85 mm
74LVC14ABZ
-40 °C to +125 °C
DHXQFN14 plastic, leadless dual in-line compatible thermal
enhanced extreme thin quad flat package;
no leads; 14 terminals; 0.4 mm pitch;
SOT8014-1
body 2 mm × 2 mm × 0.48 mm