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Results: 28
Part Details Web Price (USD)
Stock
Lead Time
Date Code
Package
Package Style
Date Format
Time Format
Interface
Non-Volatile Memory Size
SRAM Size
Supply Voltage-Nom
Temperature Grade
Operating Temp Range
Storage Temperature Range
Moisture Sensitivity Level
Mounting Feature

Datasheet
5072794 ISL1218IUZ-T
Renesas
Low Power RTC with Battery Backed SRAM
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $1.56
0 6 Weeks Reel
C011966542 ISL1218IBZ
Renesas
Low Power RTC with Battery Backed SRAM
Min: 980
Mult. of: 980
More Info Increase Button Decrease Button
  • 980: $1.43
0 Tube

Datasheet
9034382 M41T82SM6F
STMicroelectronics
M41T82 Series 3 to 5.5 V Battery Switchover Serial I2C RTC - SOIC-8
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.27
2,500 10 Weeks 1937 Reel SOIC-8 DW:DM:M:Y/Binary HH:MM:SS:hh/Binary I2C 32B 3V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
6024451 MCP79510T-I/MS
Microchip
MCP7951X Series 1.8 to 3.6 V Battery-Backed SPI Real-Time Clock/Calendar-MSOP-10
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.98
2,500 12 Weeks 1949 Reel MSOP-10 DW:DM:M:Y HH:MM:SS:hh SPI 64B 1.8V to 3.6V Industrial -40°C to +85°C -65°C to +150°C 1 Surface Mount

Datasheet
8993883 M41T83RQA6F
STMicroelectronics
M41T83 Series 5.5 V Serial I2C Bus RTC with Battery Switchover - VFQFPN-16
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $1.58
1,000 10 Weeks 1941 Reel VFQFPN-16 DW:DM:M:Y/Binary HH:MM:SS:hh/Binary I2C 7B 2.7V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
3205416 M41T93ZQA6F
STMicroelectronics
M41T93 Series 5.5 V Serial SPI Bus RTC With Battery Switchover-QFN-16
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $1.58
1,000 10 Weeks 1913 Reel QFN-16 DW:DM:M:Y HH:MM:SS:hh SPI 7B 7b 2.38V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
2015912 M41T83RMY6F
STMicroelectronics
M41T83 Series 5.5 V Serial I2C Bus Real Time Clock w/ Battery Switchover -SOX-18
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $2.11
1,000 25 Weeks 1928 Reel SOX-18 DW:DM:M:Y HH:MM:SS:hh I2C / 2-Wire / Serial 7B 7b 2.7V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
4005824 MCP79412-I/SN
Microchip
MCP79412 Series 5.5 V Battery Backed I2C Real Time Clock/Calendar - SOIC-8
Min: 100
Mult. of: 100
Increase Button Decrease Button
  • 100: $0.86
100 11 Weeks 1848 Tube SOIC-8 DW:DM:M:Y HH:MM:SS I2C 64B 1.8V to 5.5V Industrial -40°C to +85°C -65°C to +150°C Surface Mount

Datasheet
9068050 ISL12020MIRZ-T
Renesas
Low Power RTC with Battery Backed SRAM, 20 Ld DFN, Temperature compensated
Min: 4,000
Mult. of: 4,000
More Info Increase Button Decrease Button
  • 4,000: $3.49
0 8 Weeks Reel

Datasheet
2035265 ISL12022MIBZ-T
Renesas
Low Power RTC w/ Battery Backed SRAM, Integrated ±5ppm Temp. Compensation.SOIC20
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $3.22
0 7 Weeks Reel

Datasheet
4084607 DS1306N+
Maxim Integrated
DS1306 Series 2 to 5.5 V 96B Battery-Backed NV RAM Serial Alarm RTC - DIP-16
Min: 100
Mult. of: 25
More Info Increase Button Decrease Button
  • 25: $5.02
  • 75: $4.85
  • 100: $4.80
  • 250: $4.67
  • 375: $4.61
0 6 Weeks Tube DIP-16 DW:DM:M:Y HH:MM:SS SPI 96B 2V to 5.5V Commercial 0°C to 70°C -55°C to +125°C 1 Through Hole

Datasheet
4006221 M41T83ZMY6F
STMicroelectronics
M41T Series 5.5 V Serial I2C Bus Battery Switchover Real Time Clock - SOX-18
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $2.11
0 25 Weeks Reel SOX-18 DW:DM:M:Y/Binary HH:MM:SS:hh/Binary I2C 7B 2.38V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
3055785 M41T82SM6F
STMicroelectronics
M41T82 Series 3 to 5.5 V Battery Switchover Serial I2C RTC - SOIC-8
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.12
0 1937 Reel SOIC-8 DW:DM:M:Y/Binary HH:MM:SS:hh/Binary I2C 32B 3V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
8046783 M41T83ZQA6F
STMicroelectronics
M41T83 Series 2.38-5.5 V Serial Real Time Clock with Battery Switchover-QFN-16EP
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $1.42
0 10 Weeks 1251 Reel QFN-16 Serial 7B 2.38V to 5.5V Industrial Surface Mount

Datasheet
2077311 M41T93RQA6F
STMicroelectronics
M41T93 Series 5.5 V Serial SPI Bus RTC With Battery Switchover -QFN-16
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $1.58
0 10 Weeks Reel QFN-16 DW:DM:M:Y/Binary HH:MM:SS:hh/Binary SPI 7B 2.7V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
3202942 M41T93ZMY6F
STMicroelectronics
M41T Series 2.38 V Serial SPI Bus Real Time Clock with Battery Switchover-SOX-18
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $2.11
0 25 Weeks Reel SOX-18 SPI 7B 2.38V to 5.5V Industrial Surface Mount

Datasheet
9024451 MCP79511-I/MS
Microchip
MCP7951X Series 1.8 to 3.6 V Battery-Backed SPI Real-Time Clock/Calendar-MSOP-10
Min: 100
Mult. of: 100
Increase Button Decrease Button
  • 100: $1.05
0 12 Weeks Tube MSOP-10 DW:DM:M:Y HH:MM:SS:hh SPI 64B 1.8V to 3.6V Industrial -40°C to +85°C -65°C to +150°C 1 Surface Mount

Datasheet
4054002 ISL1219IUZ
Renesas
ISL1219: Low Power RTC with Battery Backed SRAM and Event Detection, 10 Ld MSOP
Min: 980
Mult. of: 98
More Info Increase Button Decrease Button
  • 98: $2.25
  • 196: $2.18
  • 294: $2.14
  • 490: $2.10
  • 980: $2.03
0 5-10 Days Tube

Datasheet
3089865 M41T93SQA6F
STMicroelectronics
M41T93 Series 3 V Serial SPI Bus RTC With Battery Switchover - QFN-16 (4x4)
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $1.42
0 1738 Reel QFN-16 DW:DM:M:Y HH:MM:SS:hh SPI 7B 3V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
3198256 M41T93SQA6F
STMicroelectronics
M41T93 Series 3 V Serial SPI Bus RTC With Battery Switchover - QFN-16 (4x4)
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $1.42
0 10 Weeks 1738 Reel QFN-16 DW:DM:M:Y HH:MM:SS:hh SPI 7B 3V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount

Datasheet
9099430 DS3232SN#T&R
Maxim Integrated
DS3232 Series 32.768 kHz TCXO with RTC and 256 B Battery Backed SRAM - SOIC-20
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $4.51
0 6 Weeks 1910 Reel SOIC-20 DW:DM:M:Y HH:MM:SS I2C 236B 2.3V to 5.5V Industrial -40°C to +85°C -40°C to +85°C 1 Surface Mount

Datasheet
4020872 M41T93SMY6F
STMicroelectronics
M41T93 Series 5.5V Serial SPI Bus Real-Time Clock with Battery Switchover-SOX-18
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $2.11
0 25 Weeks Reel SOX-18 SPI 7B 3V to 5.5V Industrial Surface Mount

Datasheet
4005414 MCP79410T-I/SN
Microchip
MCP79410 Series 5.5 V 400 kHz SMT Battery-Backed I2C Clock/Calendar - MSOP-8
Min: 3,300
Mult. of: 3,300
Increase Button Decrease Button
  • 3,300: $0.79
0 12 Weeks 1934 Reel SOIC-8 DW:DM:M:Y HH:MM:SS I2C 1kB 512b 1.8V to 5.5V Industrial -40°C to +85°C -65°C to +150°C Surface Mount

Datasheet
8024488 MCP7940N-I/MS
Microchip
MCP7940N Series 5.5 V Battery-Backed I2C™ Real-Time Clock/Calendar - MSOP-8
Min: 500
Mult. of: 500
Increase Button Decrease Button
  • 500: $0.68
0 6 Weeks 1346 Bulk MSOP-8 DW:DM:M:Y HH:MM:SS I2C 64B 1.8V to 5.5V Industrial -40°C to +85°C -65°C to +150°C Surface Mount

Datasheet
5121925 M41T83RMY6F
STMicroelectronics
M41T83 Series 5.5 V Serial I2C Bus Real Time Clock w/ Battery Switchover -SOX-18
Min: 1,000
Mult. of: 1,000
More Info Increase Button Decrease Button
  • 1,000: $2.03
  • 2,000: $2.01
0 1928 Reel SOX-18 DW:DM:M:Y HH:MM:SS:hh I2C / 2-Wire / Serial 7B 7b 2.7V to 5.5V Industrial -40°C to +85°C -55°C to +125°C Surface Mount