Key facts
- Brand
- Philips
- Model
- 74HC/HCT14
- Category
- INTEGRATED CIRCUITS
- Industry
- Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2026-10-16
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Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
This datasheet describes the Philips 74HC/HCT14, a high-speed Si-gate CMOS device providing six inverting buffers with Schmitt-trigger action. The component is pin compatible with low power Schottky TTL (LSTTL) and is specified in compliance with JEDEC standard no. 7A. It is designed to transform slowly changing input signals into sharply defined, jitter-free output signals.
Read onlinePhilips 74HC/HCT14 specifications
| Device Type | Hex inverting Schmitt trigger |
|---|---|
| Logic Category | SSI |
| Output Capability | standard |
| Input Capacitance (Typical) | 3.5 pF |
Source: Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
All Philips 74HC/HCT14 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the function of the 74HC/HCT14?
It provides six inverting buffers with Schmitt-trigger action to transform slowly changing input signals into sharply defined, jitter-free output signals.
From: Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
What are the typical applications for this component?
Typical applications include wave and pulse shapers, astable multivibrators, and monostable multivibrators.
From: Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
What are the applications of the 74HC/HCT14?
The device is suitable for use in wave and pulse shapers, astable multivibrators, and monostable multivibrators.
From: Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
What are the typical propagation delays for the 74HC version?
The typical propagation delay is 12 ns when the supply voltage is 5 V.
From: Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet
What is the function of the 74HC/HCT147?
It encodes nine active LOW decimal inputs into four active LOW BCD outputs.
What function does the 74HC/HCT147 perform?
The device encodes 10-line decimal inputs into a 4-line BCD output.