Download the SN74HC20D datasheet PDF.
This datasheet also covers the SN74HC20 variant, as both devices belong to the same dual 4-input nand gates family and are provided as variant models within a single manufacturer datasheet.
General Description
This device contains two independent 4-input NAND gates.
B
C
D in positive logic.
Key Features
Buffered inputs.
Wide operating voltage range: 2 V to 6 V.
Wide operating temperature range:.
40°C to +85°C.
Supports fanout up to 10 LSTTL loads.
Significant power reduction compared to LSTTL
logic ICs
2.
Full PDF Text Transcription for SN74HC20D (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
SN74HC20D. For precise diagrams, and layout, please refer to the original PDF.
www.ti.com SCLS086G – DECEMBERSS1NN9877244–HHRCCEV22I00S,,ESSDNNAP55R44IHHL CC20222001 SCLS086G – DECEMBER 1982 – REVISED APRIL 2021 SNx4HC20 Dual 4-Input NAND Gates 1 Fe...
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CEMBER 1982 – REVISED APRIL 2021 SNx4HC20 Dual 4-Input NAND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 Description This device contains two independent 4-input NAND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74HC20D SOIC (14) 8.70 mm × 3.90 mm SN74HC20N PDIP (14) 19.30 mm × 6.40 mm SN
SN74HC20D Datasheet
