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Home > Products > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks - Integrated Circuits (ICs) - Electronic Components

No. Part Number Image Manufacturer Description Action
1301 DS1553-70 DS1553-70 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)
1302 DS1244YP-70 DS1244YP-70 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 34-PowerCap? Module
1303 DS1244WP-120 DS1244WP-120 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 34-PowerCap? Module
1304 DS1251Y-70 DS1251Y-70 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 32-DIP Module (0.600", 15.24mm)
1305 DS1251W-120 DS1251W-120 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 32-DIP Module (0.600", 15.24mm)
1306 DS1557P-70IND DS1557P-70IND Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
1307 DS1557WP-120IND DS1557WP-120IND Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
1308 DS1747P-70IND DS1747P-70IND Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
1309 DS1747WP-120IND DS1747WP-120IND Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
1310 DS1251WP-120 DS1251WP-120 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 34-PowerCap? Module
1311 DS1251YP-70 DS1251YP-70 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 34-PowerCap? Module
1312 DS1747W-120 DS1747W-120 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)
1313 DS1747-70 DS1747-70 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)
1314 DS17285SN-5 DS17285SN-5 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)
1315 DS1677E DS1677E Maxim Integrated Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)
1316 DS17285E-5 DS17285E-5 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 28-TSSOP (0.465", 11.80mm Width)
1317 DS17285E-3 DS17285E-3 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 28-TSSOP (0.465", 11.80mm Width)
1318 DS1673S-5 DS1673S-5 Maxim Integrated Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-SOIC (0.295", 7.50mm Width)
1319 DS1501YSN DS1501YSN Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
1320 DS1254YB-100 DS1254YB-100 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 2MB Parallel 168-BGA
1321 DS1672U-33 DS1672U-33 Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1322 DS1682S DS1682S Maxim Integrated Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1323 DS1307N DS1307N Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
1324 DS1307Z/T&R DS1307Z/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1325 DS1302S/T&R DS1302S/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)
1326 DS1672S-33/T&R DS1672S-33/T&R Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1327 DS1672S-3/T&R DS1672S-3/T&R Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1328 DS12885QN/T&R DS12885QN/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-LCC (J-Lead)
1329 DS1685Q-5/T&R DS1685Q-5/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)
1330 DS1284QN/T&R DS1284QN/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 50B Parallel 28-LCC (J-Lead)
1331 DS1685QN-5/T&R DS1685QN-5/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)
1332 DS1284Q/T&R DS1284Q/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 50B Parallel 28-LCC (J-Lead)
1333 DS12885T/T&R DS12885T/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 32-TQFP
1334 M48T128Y-70PM1 M48T128Y-70PM1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 32-DIP Module (0.600", 15.24mm)
1335 M48T12-200PC1 M48T12-200PC1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)
1336 M48T08Y-10MH1E M48T08Y-10MH1E STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
1337 M48T02-200PC1 M48T02-200PC1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)
1338 M41T94MH6E M41T94MH6E STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
1339 M41T81MX6 M41T81MX6 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1340 DS1340U-33/T&R DS1340U-33/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1341 DS1340U-33 DS1340U-33 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1342 DS1340U-3 DS1340U-3 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1343 DS1337U DS1337U Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1344 DS1337S/T&R DS1337S/T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1345 DS1337S DS1337S Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1346 DS1337 DS1337 Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
1347 DS1315EN-5/T&R DS1315EN-5/T&R Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip Parallel 20-TSSOP (0.173", 4.40mm Width)
1348 DS1248Y-70IND DS1248Y-70IND Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 128KB Parallel 32-DIP Module (0.600", 15.24mm)
1349 M41T94MQ6E M41T94MQ6E STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154", 3.90mm Width)
1350 CDP68HC68T1M2 CDP68HC68T1M2 Intersil Real Time Clock (RTC) IC Clock/Calendar 32B SPI 16-SOIC (0.295", 7.50mm Width)
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Home > Products > Integrated Circuits (ICs)

Electronic Components and Parts

Clock/Timing - Real Time Clocks

DS1553-70
DS1553-70
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)

DS1244YP-70
DS1244YP-70
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 34-PowerCap? Module

DS1244WP-120
DS1244WP-120
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 34-PowerCap? Module

DS1251Y-70
DS1251Y-70
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1251W-120
DS1251W-120
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1557P-70IND
DS1557P-70IND
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1557WP-120IND
DS1557WP-120IND
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1747P-70IND
DS1747P-70IND
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1747WP-120IND
DS1747WP-120IND
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1251WP-120
DS1251WP-120
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 34-PowerCap? Module

DS1251YP-70
DS1251YP-70
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 34-PowerCap? Module

DS1747W-120
DS1747W-120
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1747-70
DS1747-70
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)

DS17285SN-5
DS17285SN-5
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)

DS1677E
DS1677E
Maxim Integrated
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)

DS17285E-5
DS17285E-5
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 28-TSSOP (0.465", 11.80mm Width)

DS17285E-3
DS17285E-3
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 28-TSSOP (0.465", 11.80mm Width)

DS1673S-5
DS1673S-5
Maxim Integrated
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-SOIC (0.295", 7.50mm Width)

DS1501YSN
DS1501YSN
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

DS1254YB-100
DS1254YB-100
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 2MB Parallel 168-BGA

DS1672U-33
DS1672U-33
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1682S
DS1682S
Maxim Integrated
Real Time Clock (RTC) IC Elapsed Time Counter 10B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1307N
DS1307N
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

DS1307Z/T&R
DS1307Z/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1302S/T&R
DS1302S/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)

DS1672S-33/T&R
DS1672S-33/T&R
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1672S-3/T&R
DS1672S-3/T&R
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS12885QN/T&R
DS12885QN/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-LCC (J-Lead)

DS1685Q-5/T&R
DS1685Q-5/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)

DS1284QN/T&R
DS1284QN/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 50B Parallel 28-LCC (J-Lead)

DS1685QN-5/T&R
DS1685QN-5/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)

DS1284Q/T&R
DS1284Q/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 50B Parallel 28-LCC (J-Lead)

DS12885T/T&R
DS12885T/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 32-TQFP

M48T128Y-70PM1
M48T128Y-70PM1
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 32-DIP Module (0.600", 15.24mm)

M48T12-200PC1
M48T12-200PC1
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)

M48T08Y-10MH1E
M48T08Y-10MH1E
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets

M48T02-200PC1
M48T02-200PC1
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)

M41T94MH6E
M41T94MH6E
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets

M41T81MX6
M41T81MX6
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1340U-33/T&R
DS1340U-33/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1340U-33
DS1340U-33
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1340U-3
DS1340U-3
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1337U
DS1337U
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1337S/T&R
DS1337S/T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1337S
DS1337S
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1337
DS1337
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

DS1315EN-5/T&R
DS1315EN-5/T&R
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip Parallel 20-TSSOP (0.173", 4.40mm Width)

DS1248Y-70IND
DS1248Y-70IND
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 128KB Parallel 32-DIP Module (0.600", 15.24mm)

M41T94MQ6E
M41T94MQ6E
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154", 3.90mm Width)

CDP68HC68T1M2
CDP68HC68T1M2
Intersil
Real Time Clock (RTC) IC Clock/Calendar 32B SPI 16-SOIC (0.295", 7.50mm Width)

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