Key facts
- Brand
- Philips
- Model
- 74F14
- Category
- INTEGRATED CIRCUITS
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-06
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Philips 74F148 Integrated Circuit Datasheet
This document is a product specification datasheet for the Philips 74F148 integrated circuit. The device functions as an 8-input priority encoder that accepts data from eight active-Low inputs and provides a binary representation on three active-Low outputs. It features automatic selection of the highest priority input line when multiple inputs are simultaneously active.
Read onlinePhilips 74F14 specifications
| Device Type | 8-input priority encoder |
|---|---|
| Supply Voltage (Nominal) | 5.0 V |
| Operating Temperature Range | 0 to +70 °C |
| Total Supply Current (Typical) | 23 mA |
All Philips 74F14 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the function of the Enable Input (EI)?
A High on the Enable Input forces all outputs to the inactive (High) state and allows new data to settle without producing erroneous information.
How does the priority encoder handle multiple active inputs?
When two or more inputs are simultaneously active, the input with the highest priority is represented on the output.
What is the function of the T/R input?
The T/R input is used for direction control of the transceiver.
From: PHILIPS 74F145 handbook
How many logic inverters are contained in the 74F14 chip?
The device contains six logic inverters.
From: Philips 74F14 Hex Inverter Schmitt Trigger Product Specification
What are the operating temperature limits for the industrial range?
The industrial range operates from –40 °C to +85 °C.
From: Philips 74F14 Hex Inverter Schmitt Trigger Product Specification