Real-Time Clocks

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess real-time clocks sourced worldwide.

213catalog parts

4in ZDI stock

8major manufacturers

Top manufacturers in this category

Maxim Integrated 82 partsSTMicroelectronics 26 partsDallas 16 partsNXP Semiconductors 13 partsEPSON 11 partsMotorola 11 partsNational Semiconductor Corp 10 partsIntersil 8 parts

In-stock & featured parts

Green = physically in ZDI stock today. All 213 real-time clocks are searchable by part number.

Browse all 213 real-time clocks

+TR--------MX4-DS1339U-33 12C887 68HC68T1 68HC68T1DW 68HC68T1E 68HC68T1M 68HC68T1M2 68HC68T1P BQ3285LSS BQ3285Q BQ4287MT BQ4802LY-PW BQ4845S-N C-33#TR--------MX4-DS1340 CDP68HC68T1E CDP68HC68T1M2 CDP68HC68W1M DP8570AV dp8572an DP8573AV ds1202 DS1202S-8 DS1216-C DS1216-D DS1216E DS1284QN-DS12885+ds12885q DS12885S-DS12887 DS12887A DS12887A+DS12C887+DS12CR887-33 DS12CR887-5+DS12R885S-33 DS1302SN DS1302SN+DS1302SN-16 DS1302ZN/T&R DS1305 DS1305E DS1305E+T&R DS1305E+TR DS1305EN-DS1305EN/T&R DS1305EN+DS1305EN+T-R DS1305N DS1306 DS1306E-N DS1306EN+DS1306EN+T-R DS1306N DS1307N DS1307N+DS1307Z+DS1307Z+T DS1307-ZN DS1307ZN+DS1307ZN+T&R DS1315-5 DS1315EN-33 DS1315S DS1315S-5 DS1337S DS1337S+DS1337U-DS1337U+DS1338Z-33 DS1339C-33#DS1339U-3.3 DS1339U-33+DS1339U-33+T&R DS1340U-3+T-R DS1340U-33+T&R DS1371U-DS1371U/T&R DS1374C-33#DS1374U DS1374U-18 DS1374U-3+TR DS1374U-33+TR DS1374U-3-TR DS1385 DS1388Z-33 DS1390U-33+DS1391U-3.3 DS1391U-33+T&R DS1393U-33 DS14285QN DS14285S DS14287 DS1501WE-DS1501WE+DS1501WEN-DS1501WEN+T&R DS1511W DS1558W DS1643-150 DS1672S-3.3 DS1678 DS1685-5 DS1685E-3 DS1685EN-5 DS1685S-5 DS1687-3 ds1687-5 DS1688S DS17287-5 ds1744wp DS1746WP-150 DS3231MZ/V+DS3231SN-TR DS3234SN#TR HD146818P ICM7170AMDG ICM7170IBG ICM7170IDG ICM7170MDG ICM7170MDG-883 ISL12026IBZ-T ISL12027IB27Z-T ISL12057IUZ ITS-ISL12026IBZ-T ITS-ISL12027IB27Z M41ST85WMH6TR--------STM M41ST85WMX6TR M41T00M6F M41T00M6TR M41T00SM6F M41T0M6F M41T11M-6 M41T11M6E M41T11MH6 M41T11MH6E M41T56-M6 M41T56M6F M41T56M6FR M41T56-MH6 M41T62Q6F M41T81M6F M41T83SMY6F M41T93RMY6F M41T94MH6FTR M48T02-150-PC1 M48T02-150PC1TR M48T02-200PC1TR M48T18-100MH1 M48T201V-85MH1 M48T59Y-70PCID M6242BGS-VK MC146818AFN MC146818CP MC146818P MC68HC68T1 MC68HC68T1DWR2 MK41T56N MK41T56N-00 MM58174AN MM58174AN-A MM58174AN-B MM58274CJ MM58274CJ-12 MM58274CN MM58274CV MM58274CV-12 MSM58321RS MSM6242BGS MSM6242BGS-VK MSM6242GS MSM62X42BGS-1K-SR1 MSM62X42BRS-B MX4-DS12887+NJU6355ED------------NJR N---------MX4-DS12887+PCA8565TS PCA8565TS/1,118 PCF2123TS/1,118 PCF8563 PCF8563T/5,518 PCF8563T/F4,118 PCF8563TD PCF8563T-F4 PCF8563TS-4 PCF8563TS-F4 PCF8573P PCF8573T PCF8573TD PCF8583T-PCF8583TD PCF8593 R-CT-------STE-M41T81SM6F RF5C15 RF5C59 RF5C60 RTC4543SA:A0 RTC-4543SB RTC-62423A-0:ROHS RTC64613A--suppliers--in-the

Page 1 of 2 — every real-time clocks, alphabetical.

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