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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
251 DS1501W+ DS1501W+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-DIP (0.600", 15.24mm)
252 DS1673E-5+ DS1673E-5+ Maxim Integrated Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)
253 BQ4802YDWG4 BQ4802YDWG4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
254 BQ4802YDW BQ4802YDW Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
255 DS1501WEN+T&R DS1501WEN+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-TSSOP (0.465", 11.80mm Width)
256 BQ4285P-SB2 BQ4285P-SB2 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP (0.600", 15.24mm)
257 DS1685Q-5+ DS1685Q-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)
258 CDP68HC68T1MZ96 CDP68HC68T1MZ96 Intersil Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295", 7.50mm Width)
259 DS1558Y+TRL DS1558Y+TRL Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar Parallel 48-LQFP
260 DS1558W+TRL DS1558W+TRL Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar Parallel 48-LQFP
261 BQ4802LYPWG4 BQ4802LYPWG4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-TSSOP (0.173", 4.40mm Width)
262 BQ4802LYDWG4 BQ4802LYDWG4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
263 1337AGCSRGI 1337AGCSRGI IDT, Integrated Device Technology Inc Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
264 DS1501WZ+T&R DS1501WZ+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
265 BQ3285LFSS-A1G4 BQ3285LFSS-A1G4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SSOP (0.154", 3.90mm Width)
266 BQ3285LDSSG4 BQ3285LDSSG4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SSOP (0.154", 3.90mm Width)
267 RTC-72421B:ROHS RTC-72421B:ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
268 DS1673S-5+T&R DS1673S-5+T&R Maxim Integrated Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-SOIC (0.295", 7.50mm Width)
269 RX-4803LC:UA3 PURE SN RX-4803LC:UA3 PURE SN EPSON Real Time Clock (RTC) IC Clock/Calendar SPI 12-TFSOJ (0.094", 2.40mm Width)
270 DS1501YZ+T&R DS1501YZ+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
271 BQ4845YS-A4G4 BQ4845YS-A4G4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
272 BQ4845S-A4NG4 BQ4845S-A4NG4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
273 BQ4845S-A4G4 BQ4845S-A4G4 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
274 BQ3285P-SB2E3 BQ3285P-SB2E3 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP (0.600", 15.24mm)
275 DS3232MZ+TRL DS3232MZ+TRL Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
276 1339C-31SRI 1339C-31SRI IDT, Integrated Device Technology Inc Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
277 DS3231MZ+TRL DS3231MZ+TRL Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
278 DS1685SN-5+T&R DS1685SN-5+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)
279 DS3232MZ/V+T DS3232MZ/V+T Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
280 RTC-8564NB:B:ROHS RTC-8564NB:B:ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 22-SMD (20 leads) Flat Leads
281 DS1685E-3+T&R DS1685E-3+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)
282 DS1685E-5+T&R DS1685E-5+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)
283 DS1685S-3+T&R DS1685S-3+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)
284 RX-4581NB:B:ROHS RX-4581NB:B:ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 128b (16 x 8) SPI 22-SMD (20 leads) Flat Leads
285 BQ4845YS-A4TR BQ4845YS-A4TR Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
286 BQ4845YS-A4NTR BQ4845YS-A4NTR Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
287 DS17285S-5+T&R DS17285S-5+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)
288 DS17285S-3+T&R DS17285S-3+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)
289 DS1685Q-5+T&R DS1685Q-5+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 28-LCC (J-Lead)
290 DS1673E-3+T&R DS1673E-3+T&R Maxim Integrated Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)
291 RTC-72423B0: PURE SN RTC-72423B0: PURE SN EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)
292 RTC-72423A0: PURE SN RTC-72423A0: PURE SN EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)
293 RTC-72423A0: ROHS RTC-72423A0: ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)
294 DS1344E-18+ DS1344E-18+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
295 DS1343E-3+ DS1343E-3+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
296 DS1343E-18+ DS1343E-18+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
297 RX-8035LC:AA3: PURE SN RX-8035LC:AA3: PURE SN EPSON Real Time Clock (RTC) IC Time Event Recorder I2C, 2-Wire Serial 12-TFSOJ (0.094", 2.40mm Width)
298 DS1685S-5+T&R DS1685S-5+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)
299 KR3225Y32768EAW30TAA KR3225Y32768EAW30TAA AVX Corp/Kyocera Corp Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SMD
300 DS1678S+T&R DS1678S+T&R Maxim Integrated Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)
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Home > Products > Integrated Circuits (ICs)

Electronic Components and Parts

Clock/Timing - Real Time Clocks

DS1501W+
DS1501W+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-DIP (0.600", 15.24mm)

DS1673E-5+
DS1673E-5+
Maxim Integrated
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)

BQ4802YDWG4
BQ4802YDWG4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

BQ4802YDW
BQ4802YDW
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

DS1501WEN+T&R
DS1501WEN+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-TSSOP (0.465", 11.80mm Width)

BQ4285P-SB2
BQ4285P-SB2
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP (0.600", 15.24mm)

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

CDP68HC68T1MZ96
CDP68HC68T1MZ96
Intersil
Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295", 7.50mm Width)

DS1558Y+TRL
DS1558Y+TRL
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar Parallel 48-LQFP

DS1558W+TRL
DS1558W+TRL
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar Parallel 48-LQFP

BQ4802LYPWG4
BQ4802LYPWG4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-TSSOP (0.173", 4.40mm Width)

BQ4802LYDWG4
BQ4802LYDWG4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

1337AGCSRGI
1337AGCSRGI
IDT, Integrated Device Technology Inc
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

DS1501WZ+T&R
DS1501WZ+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

BQ3285LFSS-A1G4
BQ3285LFSS-A1G4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SSOP (0.154", 3.90mm Width)

BQ3285LDSSG4
BQ3285LDSSG4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SSOP (0.154", 3.90mm Width)

RTC-72421B:ROHS
RTC-72421B:ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)

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

RX-4803LC:UA3 PURE SN
RX-4803LC:UA3 PURE SN
EPSON
Real Time Clock (RTC) IC Clock/Calendar SPI 12-TFSOJ (0.094", 2.40mm Width)

DS1501YZ+T&R
DS1501YZ+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

BQ4845YS-A4G4
BQ4845YS-A4G4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

BQ4845S-A4NG4
BQ4845S-A4NG4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

BQ4845S-A4G4
BQ4845S-A4G4
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

BQ3285P-SB2E3
BQ3285P-SB2E3
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP (0.600", 15.24mm)

DS3232MZ+TRL
DS3232MZ+TRL
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

1339C-31SRI
1339C-31SRI
IDT, Integrated Device Technology Inc
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

DS3231MZ+TRL
DS3231MZ+TRL
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1685SN-5+T&R
DS1685SN-5+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)

DS3232MZ/V+T
DS3232MZ/V+T
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

RTC-8564NB:B:ROHS
RTC-8564NB:B:ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 22-SMD (20 leads) Flat Leads

DS1685E-3+T&R
DS1685E-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)

DS1685E-5+T&R
DS1685E-5+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)

DS1685S-3+T&R
DS1685S-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)

RX-4581NB:B:ROHS
RX-4581NB:B:ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 128b (16 x 8) SPI 22-SMD (20 leads) Flat Leads

BQ4845YS-A4TR
BQ4845YS-A4TR
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

BQ4845YS-A4NTR
BQ4845YS-A4NTR
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

DS17285S-5+T&R
DS17285S-5+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)

DS17285S-3+T&R
DS17285S-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)

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

DS1673E-3+T&R
DS1673E-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)

RTC-72423B0: PURE SN
RTC-72423B0: PURE SN
EPSON
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)

RTC-72423A0: PURE SN
RTC-72423A0: PURE SN
EPSON
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)

RTC-72423A0: ROHS
RTC-72423A0: ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-SOIC (0.311", 7.90mm Width)

DS1344E-18+
DS1344E-18+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)

DS1343E-3+
DS1343E-3+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)

DS1343E-18+
DS1343E-18+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)

RX-8035LC:AA3: PURE SN
RX-8035LC:AA3: PURE SN
EPSON
Real Time Clock (RTC) IC Time Event Recorder I2C, 2-Wire Serial 12-TFSOJ (0.094", 2.40mm Width)

DS1685S-5+T&R
DS1685S-5+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)

KR3225Y32768EAW30TAA
KR3225Y32768EAW30TAA
AVX Corp/Kyocera Corp
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SMD

DS1678S+T&R
DS1678S+T&R
Maxim Integrated
Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)

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