
For Reference Only
Part Number | DS1308U-33+T |
OEMstron Part # | DS1308U-33-T |
Manufacturer | Maxim Integrated |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR I2C 8-UMAX |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | DS1308U-33+T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
DS1308U-33+T Specifications
Part Number | DS1308U-33+T | |
Brand | Maxim Integrated | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | Maxim Integrated | |
Series | - | |
Type | Clock/Calendar | |
Features | Leap Year, NVSRAM, Square Wave Output | |
Memory Size | 56B | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I²C, 2-Wire Serial | |
Voltage - Supply | 3V ~ 5.5V | |
Voltage - Supply, Battery | 1.3V ~ 5.5V | |
Current - Timekeeping (Max) | 125µA ~ 200µA @ 3V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
Supplier Device Package | 8-uMAX |
DS1308U-33+T Documents

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Part Number | Description | Stock |
DS1308U-33+ D# DS1308U-33+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX - Rail/Tube (Alt: DS1308U-33+) |
Americas - 0 |
DS1308U-33+T D# DS1308U-33+T Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX T/R - Tape and Reel (Alt: DS1308U-33+T) |
Americas - 0 |
Part Number | Description | Stock |
DS1308U-33+T D# DS1308U-33+T Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX T/R (Alt: DS1308U-33+T) |
Asia - 0 |
DS1308U-33+ D# DS1308U-33+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX (Alt: DS1308U-33+) |
Asia - 0 |
Part Number | Description | Stock |
DS1308U-33+T D# DS1308U-33+T Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX T/R (Alt: DS1308U-33+T) |
Europe - 0 |
DS1308U-33+ D# DS1308U-33+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX (Alt: DS1308U-33+) |
Europe - 90 |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
LOW CUR 3.3V I2C RTC 6PF 8P USOP T&R - Tape and Reel |
Contact Us |
DS1308U-33+T Maxim Integrated Products |
LOW CUR 3.3V I2C RTC 6PF 8P USOP T&R - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
RoHS (ship within 1day) - D/C 2019 |
18 |
Part Number | Description | Stock |
DS1308U-33+ D# DS1308U-33+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-UMAX |
232 In Stock |
DS1308U-33+T D# DS1308U-33+TCT-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-UMAX |
3024 In Stock |
Part Number | Description | Stock |
DS1308U-33+T Maxim Integrated Products |
In stock shipping within 2days |
3000 |
Part Number | Description | Stock |
DS1308U-33+ D# 2515373 Maxim Integrated Products |
RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
1544 |
DS1308U-33+T D# 3596303RL Maxim Integrated Products |
LOW-CURRENT IC RTC WITH 56-BYTE NV RAM RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
Low-Current IC RTC with 56-Byte NV RAM RoHS: Compliant
pbFree: Yes
|
200 Tube |
DS1308U-33+T Maxim Integrated Products |
Real Time Clock Low-Current IC RTC with 56-Byte NV RAM RoHS: Compliant
pbFree: Yes
|
6000 Reel |
Part Number | Description | Stock |
DS1308U33T Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
DS1308U33TR Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
11500 |
Part Number | Description | Stock |
DS1308U-33+T D# 700-DS1308U-33+T Maxim Integrated Products |
Real Time Clock Low-Current IC RTC with 56-Byte NV RAM RoHS: Compliant
|
1471 |
DS1308U-33+ D# 700-DS1308U-33+ Maxim Integrated Products |
Real Time Clock Low-Current IC RTC with 56-Byte NV RAM RoHS: Compliant
|
510 |
Part Number | Description | Stock |
DS1308U-33+T D# XSFP00000194789 Maxim Integrated Products |
12000 |
Part Number | Description | Stock |
DS1308U-33+T D# 12AJ8308 Maxim Integrated Products |
LOW-CURRENT IC RTC WITH 56-BYTE NV RAM ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2881 |
DS1308U-33+ D# 73Y1209 Maxim Integrated Products |
RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1540 |
Part Number | Description | Stock |
DS1308U-33+ D# NS-DS1308U-33+ Maxim Integrated Products |
OEM/CM ONLY |
9135 |
DS1308U-33+T D# NS-DS1308U-33+T Maxim Integrated Products |
OEM/CM ONLY |
5597 |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
262 |
Part Number | Description | Stock |
DS1308U-33+ D# 1913233 Maxim Integrated Products |
Maxim Integrated DS1308U-33+, Real Time Clock Serial-I2C, 8-Pin SOP, TU Min Qty: 50
Container: Tube
|
1510 |
Part Number | Description | Stock |
DS1308U33+TR Maxim Integrated Products |
OEM/CM ONLY |
10011 |
DS1308U33+T Maxim Integrated Products |
OEM/CM ONLY |
3095 |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
shipping today |
11 |
Part Number | Description | Stock |
DS1308U-33+ Maxim Integrated Products |
RFQ |
2792 |
Part Number | Description | Stock |
DS1308U-33+T D# 3596303 Maxim Integrated Products |
LOW-CURRENT IC RTC WITH 56-BYTE NV RAM RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2881 |
DS1308U-33+ D# 2515373 Maxim Integrated Products |
RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
1340 |
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Quick Inquiry
In Stock | 480 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.6524 | $ 4.6524 |
100 | $ 4.6524 | $ 465.2400 |
500 | $ 4.6524 | $ 2,326.2000 |
1000 | $ 4.6524 | $ 4,652.4000 |
2500 | $ 4.6524 | $ 11,631.0000 |
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