SN74HC7002

www.ti.com SCLS033G – MARCH 1984 – REVISSSNNED7744APHHRCCIL772000002221 SCLS033G – MARCH 1984 – REVISED APRIL 2021 SN74HC7002 Quadruple 2-Input NOR Gates with Schmitt-Trigger Inputs 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 four independent 2-input NOR gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A + B in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74HC7002D SOIC (14) 8.70 mm × 3.90 mm SN74HC7002N PDIP (14) 19.30 mm × 6.40 mm SN74HC7002PW TSSOP (14) 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 1A 1 1B 2 1Y 3 2A 4 5 2B 6 2Y 7 GND 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y Functional pinout CopyrighAtn©I2M0P21OTReTxaAsNInTsNtruOmTeInCtsEInactotrhpeoreatnedd of this data sheet addresses availability, warranty, changes, use iSnusbamfeittyD-corcituicmael anpt pFleiceadtbioancsk, 1 intellectual property matters and other important disclaimers. PRODUCTION DATA. Product Folder Links: SN74HC7002 SN74HC7002 SCLS033G – MARCH 1984 – REVISED APRIL 2021 www.ti.com Table of Contents 1 Features.........................................................................