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Real Time Clocks(2397)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Features | Base Product Number | Digi-Key Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc./Maxim Integrated DS1284Q | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 28-LCC (J-Lead) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | DS1284 | Not Verified | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 37 | Parallel | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 3.5V | 7mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1244Y-70 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Phantom Time Chip | Leap Year, NVSRAM | DS1244 | Not Verified | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 12 | Parallel | 32KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1643-100 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM | DS1643 | Not Verified | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | DS1643100 | EAR99 | 8542.39.0001 | 12 | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |
 |
Analog Devices Inc./Maxim Integrated DS1286 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.61", 15.49mm), 23 Leads | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | DS1286 | Not Verified | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 3.5V | 7mA @ 5V | |
| Analog Devices Inc./Maxim Integrated DS1746WP-120 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1746 | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | DS1746WP120 | EAR99 | 8542.39.0001 | 40 | Parallel | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3.3V | |
| Analog Devices Inc./Maxim Integrated DS1602S | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | Elapsed Time Counter | - | DS1602 | Not Verified | 4.5V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 88 | 3-Wire Serial | - | Binary | Binary | 2.5V ~ 3.5V | 50µA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS17887-5 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17887 | Not Verified | 4.5V ~ 5.5V | 24-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | DS178875 | EAR99 | 8542.39.0001 | 14 | Parallel | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | |
| Analog Devices Inc./Maxim Integrated DS1305EN | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Trickle-Charger | DS1305 | Not Verified | 2V ~ 5.5V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1685S-5 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | DS1685 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | DS1685S5 | EAR99 | 8542.39.0001 | 31 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 5V | |
| Analog Devices Inc./Maxim Integrated DS1306EN | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS1306 | Not Verified | 2V ~ 5.5V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 74 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1302SN/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | DS1302 | Not Verified | 2V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1307ZN/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | DS1307 | Not Verified | 4.5V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 200µA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1302ZN/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | DS1302 | Not Verified | 2V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS14285SN/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS14285 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.6V | 0.5µA @ 4.5V ~ 5.5V | ||
| Analog Devices Inc./Maxim Integrated DS1305E/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Trickle-Charger | DS1305 | Not Verified | 2V ~ 5.5V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1306EN/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS1306 | Not Verified | 2V ~ 5.5V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1685SN-5/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | DS1685 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1685EN-5/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | DS1685 | Not Verified | 4.5V ~ 5.5V | 24-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1673E-5/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Portable System Controller | Alarm, Leap Year, Watchdog Timer | DS1673 | Not Verified | 4.5V ~ 5.5V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 300µA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS17285S-5/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17285 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | ||
| Analog Devices Inc./Maxim Integrated DS1689S-TRL | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.337", 8.56mm Width) | Clock/Calendar | NVSRAM | DS1689 | Not Verified | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 28-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1557P-70 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1557 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1747-70 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1747 | Not Verified | 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 10 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1557WP-120IND | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1557 | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 3.3V | ||
| Analog Devices Inc./Maxim Integrated DS1557P-70IND | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1557 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | ||
| Analog Devices Inc./Maxim Integrated DS1251W-120 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | Leap Year, NVSRAM | DS1251 | Not Verified | 2.97V ~ 3.63V | 32-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 11 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 7mA @ 3.3V | ||
| Analog Devices Inc./Maxim Integrated DS1251Y-70 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | Leap Year, NVSRAM | DS1251 | Not Verified | 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 11 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10mA @ 5V | ||
|
Analog Devices Inc./Maxim Integrated DS1254WB-150 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bag | Obsolete | 0°C ~ 70°C | Surface Mount | 168-BBGA Module | Phantom Time Chip | Leap Year, NVSRAM | DS1254 | Not Verified | 3V ~ 3.7V | 168-BGA (40x40) | download | RoHS non-compliant | 4 (72 Hours) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 1 | Parallel | 2MB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3V | 7mA @ 3.3V | |
|
Analog Devices Inc./Maxim Integrated DS1254YB-100 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bag | Obsolete | 0°C ~ 70°C | Surface Mount | 168-BBGA Module | Phantom Time Chip | Leap Year, NVSRAM | DS1254 | Not Verified | 4.5V ~ 5.5V | 168-BGA (40x40) | download | RoHS non-compliant | 4 (72 Hours) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 1 | Parallel | 2MB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3V | 7mA @ 3.3V | |
| Analog Devices Inc./Maxim Integrated DS17285E-3 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bag | Obsolete | 0°C ~ 70°C | Surface Mount | 28-TSSOP (0.465", 11.80mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17285 | Not Verified | 2.7V ~ 3.7V | 28-TSOP | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 234 | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V |
