Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- Clock/Timing - Real Time Clocks
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
DS1670E
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
0
100 in stock
DS1670E/T
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
0
100 in stock
DS1670E+
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 20-TSSOP
0
397 in stock
DS1670S
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package : 20-SOIC
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package : 20-SOIC
0
100 in stock
DS1670S+
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package : 20-SOIC
Packaging : Tube
Series : -
Part Status : Active
Type : Portable System Controller
Features : Alarm, Leap Year, Watchdog Timer
Memory Size : -
Time Format : HH:MM:SS (12/24 hr)
Date Format : YY-MM-DD-dd
Interface : 3-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 2.5 V ~ 3.7 V
Current - Timekeeping (Max) : 100µA @ 3.3V
Operating Temperature : 0°C ~ 70°C
Mounting Type : Surface Mount
Package / Case : 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package : 20-SOIC
0
37 in stock
DS1672-2
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
100 in stock
DS1672-2+
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
496 in stock
DS1672-3
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.7 V ~ 3.3 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.3V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.7 V ~ 3.3 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.3V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
100 in stock
DS1672-33
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.63V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.63V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
100 in stock
DS1672-33+
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.63V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 2.97 V ~ 3.63 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 3.63V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
359 in stock
DS1672S-2
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Tube
Series : -
Part Status : Obsolete
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
100 in stock
DS1672S-2+
Maxim Integrated
Manufacturer : Maxim Integrated
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Tube
Series : -
Part Status : Active
Type : Binary Counter
Features : Trickle-Charger
Memory Size : -
Time Format : Binary
Date Format : Binary
Interface : I²C, 2-Wire Serial
Voltage - Supply : 1.8 V ~ 2.2 V
Voltage - Supply, Battery : 1.3 V ~ 3.63 V
Current - Timekeeping (Max) : 500µA @ 2.2V
Operating Temperature : -40°C ~ 85°C
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
237 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com