Rated 
(4/5) based on 20 customer reviews
(4/5) based on 20 customer reviews
| Part Number | DS1670E/T&R |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Clock-Timing - Real Time Clocks |
| Brand | National Semiconductor |
| Description | IC RTC SYSTEM CTRLR SER 20-TSSOP |
| Series | - |
| Packaging | Tape & Reel (TR) |
| 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 |
| Image |  |
Lowest Price: $1.84
Highest Price: $3.96
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
DS1670E/T&R
Brand:
NS
D/C:
Qty:
6103
Price (USD):
1.84
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
DS1670E/T&R
Brand:
NS/
D/C:
21+
Qty:
6871
Price (USD):
2.37
Company:
Finestock Electronics HK Limited
Buy
Part Number:
DS1670E/T&R
Brand:
NATIONAL
D/C:
21+
Qty:
8833
Price (USD):
2.9
Company:
HONG KONG YUE JIN PENG ELECTRONICS CO.
Buy
Part Number:
DS1670E/T&R
Brand:
National Semiconductor??TI ??
D/C:
21+
Qty:
1908
Price (USD):
3.43
Company:
Riking Technology (HK) Co., Limited
Buy
Part Number:
DS1670E/T&R
Brand:
National Semiconductor¡]TI ¡^
D/C:
00+
Qty:
432
Price (USD):
3.96
Company:
Yingxinyuan INT'L (Group) Limited
Buy
DS1670ETR Ref.
[hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]
