The category is 'Clock/Timing - Real Time Clocks'
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- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Manufacturer Package Identifier | Usage Level | Voltage Rated | Operating Temperature | Packaging | Published | Series | Tolerance | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Power Rating | Voltage - Rated DC | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Case Code (Metric) | Case Code (Imperial) | Operating Supply Voltage | Power Supplies | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Nominal Supply Current | RAM Size | Number of Bits | Clock Frequency | Logic Function | Max Frequency | Number of Timers | Bus Compatibility | Time Format | Non-Volatile Memory | Date Format | Ambient Temperature Range High | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No DS1339U-33 T&R | Maxim Integrated | Datasheet | 24000 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | 8-uMAX | -40°C~85°C | Tape & Reel (TR) | 2002 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.97V~5.5V | DS1339 | 3.3V | I2C, 2-Wire Serial | 5.5V | 2.97V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5.5V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 950μm | 3.1mm | 3.1mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1338C-33#T&R | Maxim Integrated | Datasheet | 2400 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | 16-SOIC | 665.986997mg | -40°C~85°C | Tape & Reel (TR) | 2012 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 3V~5.5V | DS1338 | 3.3V | I2C, 2-Wire Serial | 5.5V | 3V | 56B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 125μA~200μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1305E T&R | Maxim Integrated | Datasheet | 12 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | 0°C~70°C | Tape & Reel (TR) | 2002 | Active | 1 (Unlimited) | Clock/Calendar | 2V~5.5V | DS1305 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | Alarm, Leap Year, NVSRAM, Trickle-Charger | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS3232SN#T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20-SOIC | -40°C~85°C | Tape & Reel (TR) | 2010 | Active | 1 (Unlimited) | Clock/Calendar | 2.3V~5.5V | DS3232 | I2C, 2-Wire Serial | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.3V~5.5V | 2.3V~5.5V | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No DS1374C-33#T&R | Maxim Integrated | Datasheet | 4 |
| Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | 16-SOIC | -40°C~85°C | Tape & Reel (TR) | 2002 | Active | 1 (Unlimited) | Binary Counter | 85°C | -40°C | 2.97V~5.5V | DS1374 | 3.3V | I2C, 2-Wire Serial | 5.5V | 2.97V | Clock, Counter | Binary | Binary | 175μA @ 2.97V~5.5V | 1.3V~5.5V | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF85063ATL/1,118 | NXP USA Inc. | Datasheet | 3597 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | 10-XFDFN Exposed Pad | YES | Industrial grade | -40°C~85°C | Cut Tape (CT) | 2010 | e4 | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 0.9V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 0.5mm | NOT SPECIFIED | PCF85063 | 10 | S-PDSO-N10 | Not Qualified | 1.2/5V | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 3.3V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Square Wave Output | 0.5mm | 2.6mm | 2.6mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No PCF8523T/1,118 | NXP USA Inc. | Datasheet | - |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C | Tape & Reel (TR) | 2010 | Active | 1 (Unlimited) | 8 | Clock/Calendar | 8542.39.00.01 | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 1.27mm | NOT SPECIFIED | PCF8523 | 8 | R-PDSO-G8 | Not Qualified | 1.2/5.5V | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 2V~5V | SECONDS | Y | 1.8V~5.5V | YES | I2C | Alarm, Leap Year, Watchdog Timer | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No MCP7940N-I/SN | Microchip Technology | Datasheet | 2400 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | Industrial grade | -40°C~85°C | Tube | 1998 | Automotive, AEC-Q100 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | 260 | 2.5V | 1.27mm | 40 | MCP7940N | 8 | 2/5V | I2C, 2-Wire Serial | 64B | Clock | 400kHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | YES | I2C | Alarm, Leap Year, Square Wave Output, SRAM | 1.5mm | 4.9mm | 3.9mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||
| Mfr Part No MCP7940NT-I/SN | Microchip Technology | Datasheet | 7920 | - | Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2012 | Automotive, AEC-Q100 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 2.5V | 1.27mm | 40 | MCP7940N | 8 | 2/5V | I2C, 2-Wire Serial | 64B | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | YES | I2C | Alarm, Leap Year, Square Wave Output, SRAM | 1.75mm | 4.9mm | 3.9mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No MCP7940N-I/MS | Microchip Technology | Datasheet | 2 | - | Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | Industrial grade | -40°C~85°C | Tube | 2011 | Automotive, AEC-Q100 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 2.5V | 0.65mm | 40 | MCP7940N | 8 | 2/5V | I2C, 2-Wire Serial | 64B | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | YES | I2C | Alarm, Leap Year, Square Wave Output, SRAM | 950μm | 3mm | 3mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No M41T81SM6F | STMicroelectronics | Datasheet | 6000 | - | Min: 1 Mult: 1 | 10 Weeks | ACTIVE (Last Updated: 7 months ago) | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 540.001716mg | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e4 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 2.7V~5.5V | DUAL | 260 | 5V | 32.768kHz | 30 | M41T81 | 8 | 1 | 3/5V | I2C, 2-Wire Serial | 20B | 400μA | Clock | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 85°C | 100μA @ 2.7V~5.5V | Y | 2V~3.5V | YES | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1.75mm | 5mm | 4mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||
 | Mfr Part No PT7C4302WEX | Diodes Incorporated | Datasheet | 80 |
| Min: 1 Mult: 1 | 18 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | -40°C~85°C | Tape & Reel (TR) | 2015 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.2V~5.5V | DUAL | 2V | 1.27mm | PT7C4302 | Not Qualified | 1.5/5V | 3-Wire Serial | 31B | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | SECONDS | N | 1.5V~5.5V | NO | SERIAL, 3-WIRE | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No BQ32000DR | Texas Instruments | Datasheet | 8000 | - | Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | Gold | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 75.891673mg | D (R-PDSO_G8) | 50V | -40°C~85°C | Tape & Reel (TR) | 1% | e4 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 120kOhm | 100mW | 50V | 3V~3.6V | DUAL | 260 | 3.3V | 1.27mm | BQ32000 | 8 | 1608 | 0603 | 3.3V | I2C, 2-Wire Serial | 0.032MHz | Clock | I2C | HH:MM:SS (24 hr) | YY-MM-DD-dd | 100μA @ 3.3V | SECONDS | N | 1.4V~3.6V | NO | I2C | Leap Year, Square Wave Output, Trickle-Charger | 1.75mm | 4.9mm | 3.91mm | 1.58mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||
 | Mfr Part No M41T83SMY6F | STMicroelectronics | Datasheet | 24000 | - | Min: 1 Mult: 1 | 25 Weeks | ACTIVE (Last Updated: 7 months ago) | Tin | Surface Mount | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 18 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e3 | Active | 1 (Unlimited) | 18 | EAR99 | Clock/Calendar | 8542.39.00.01 | 3V~5.5V | DUAL | 240 | 5V | 1.27mm | 30 | M41T83 | 18 | 3.3/5V | I2C, 2-Wire Serial | 8 | 0.4MHz | Clock | 1 | HH:MM:SS:hh (24 hr) | 7 B | YY-MM-DD-dd | 10μA @ 5.5V | 1/100SECOND | Y | 2V~5.5V | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 2.69mm | 11.61mm | 7.62mm | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||
 | Mfr Part No MCP7940N-I/ST | Microchip Technology | Datasheet | 306 | - | Min: 1 Mult: 1 | 5 Weeks | Surface Mount | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | 8 | -40°C~85°C | Tube | 2010 | Automotive, AEC-Q100 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 2.5V | 0.65mm | 40 | MCP7940N | 8 | 2/5V | I2C, 2-Wire Serial | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | 64 B | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | I2C | Alarm, Leap Year, Square Wave Output, SRAM | 1.05mm | 4.5mm | 3.1mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||
| Mfr Part No M41T00SM6F | STMicroelectronics | Datasheet | 113682 | - | Min: 1 Mult: 1 | 10 Weeks | ACTIVE (Last Updated: 7 months ago) | Tin | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e4 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 2.7V~5.5V | DUAL | 260 | 1.27mm | 30 | M41T00 | 8 | 3/5V | I2C, 2-Wire Serial | 0.032MHz | Clock | HH:MM:SS (24 hr) | 8 B | YY-MM-DD-dd | 70μA @ 2.7V~5.5V | SECONDS | N | 2V~3.5V | I2C | Leap Year | 1.25mm | 5mm | 4mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||
| Mfr Part No MCP79410-I/MS | Microchip Technology | Datasheet | 488 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | Industrial grade | -40°C~85°C | Tube | 2003 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 5V | 0.65mm | 400kHz | 40 | MCP79410 | 8 | 2/5V | I2C, 2-Wire Serial | 64B 1Kb | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 939.8μm | 2.9972mm | 2.9972mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||
| Mfr Part No MCP79410T-I/SN | Microchip Technology | Datasheet | 1528 | - | Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 1998 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 5V | 1.27mm | 40 | MCP79410 | 8 | 2/5V | I2C, 2-Wire Serial | 64B 1Kb | 0.4MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 1.4986mm | 4.8768mm | 3.9116mm | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||
| Mfr Part No M41T00M6F | STMicroelectronics | Datasheet | 8000 | - | Min: 1 Mult: 1 | 10 Weeks | ACTIVE (Last Updated: 7 months ago) | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 540.001716mg | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e4 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 2V~5.5V | DUAL | 260 | 100kHz | 40 | M41T00 | 8 | 1 | 2/5.5V | I2C, 2-Wire Serial | 8B | 300μA | 8B | Clock | HH:MM:SS | 8 B | YY-MM-DD-dd | 85°C | 70μA @ 2V~5.5V | SECONDS | N | 2.5V~3.5V | I2C | Leap Year | 1.75mm | 5mm | 4mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||
| Mfr Part No MCP79410-I/SN | Microchip Technology | Datasheet | 960 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | Industrial grade | -40°C~85°C | Tube | 2005 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | 260 | 5V | 1.27mm | 40 | MCP79410 | 8 | 2/5V | I2C, 2-Wire Serial | 64B 1Kb | 0.4MHz | Clock | HH:MM:SS (12/24 hr) | 1 kB | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 1.25mm | 4.9mm | 3.9mm | No | No SVHC | ROHS3 Compliant | Lead Free |
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DS1339U-33 T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1338C-33#T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1305E T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS3232SN#T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1374C-33#T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
6.424351
-
PCF85063ATL/1,118
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
0.723288
-
PCF8523T/1,118
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
3.381238
-
MCP7940N-I/SN
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP7940NT-I/SN
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP7940N-I/MS
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
M41T81SM6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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PT7C4302WEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
0.383805
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BQ32000DR
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
M41T83SMY6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP7940N-I/ST
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
M41T00SM6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP79410-I/MS
Microchip Technology
Package:Clock/Timing - Real Time Clocks
2.190657
-
MCP79410T-I/SN
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
M41T00M6F
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
MCP79410-I/SN
Microchip Technology
Package:Clock/Timing - Real Time Clocks
Price: please inquire