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SN74HC02N3 数据表(PDF) 3 Page - Texas Instruments |
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SN74HC02N3 数据表(HTML) 3 Page - Texas Instruments |
3 / 29 page 1Y 1A 1B 2Y 2A 2B GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC 4Y 4B 4A 3Y 3B 3A 1B NC 2Y NC 2A 2B 4 5 6 7 8 18 17 16 15 14 4B NC 4A NC 3Y GND NC 3A 3B 1A 1Y NC VCC 4Y 9 10 11 12 13 3 2 1 20 19 3 SN54HC02, SN74HC02 www.ti.com SCLS076F – DECEMBER 1982 – REVISED APRIL 2015 Product Folder Links: SN54HC02 SN74HC02 Submit Documentation Feedback Copyright © 1982–2015, Texas Instruments Incorporated 5 Pin Configuration and Functions D, DB, N, NS, PW, J, or W Package 14-Pin SOIC, SSOP, PDIP, SO, TSSOP, CDIP, or CFP Top View FK Package 20-Pin LCCC Top View Pin Functions PIN I/O DESCRIPTION NAME SOIC, SSOP, PDIP, SO, TSSOP, CDIP, CFP LCCC 1Y 1 2 O Gate 1 output 1A 2 3 I Gate 1 input A 1B 3 4 I Gate 1 input B 2Y 4 6 O Gate 2 output 2A 5 8 I Gate 2 input A 2B 6 9 I Gate 2 input B GND 7 10 — Ground Pin 3A 8 12 I Gate 3 input A 3B 9 13 I Gate 3 input B 3Y 10 14 O Gate 3 output 4A 11 16 I Gate 4 input A 4B 12 18 I Gate 4 input B 4Y 13 19 O Gate 4 output VCC 14 20 — Power pin NC — 1, 5, 7, 11, 15, 17 — No internal connection |
类似零件编号 - SN74HC02N3 |
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类似说明 - SN74HC02N3 |
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