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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCF2129AT/2,518 | |
|---|---|
DigiKey Part Number | 568-9817-2-ND - Tape & Reel (TR) 568-9817-1-ND - Cut Tape (CT) 568-9817-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCF2129AT/2,518 |
Description | IC RTC CLOCK/CALENDAR I2C 20SO |
Customer Reference | |
Detailed Description | Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width) |
Datasheet | Datasheet |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | NXP USA Inc. | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Last Time Buy | |
DigiKey Programmable | Not Verified | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | |
Memory Size | - | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I2C, 2-Wire Serial | |
Voltage - Supply | 1.8V ~ 4.2V | |
Voltage - Supply, Battery | 1.8V ~ 4.2V | |
Current - Timekeeping (Max) | 1.5µA @ 3.3V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 20-SO | |
Base Product Number |
In-Stock: 9,095
Last Time Buy Date: 13/04/2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £4.14000 | £4.14 |
| 10 | £3.16400 | £31.64 |
| 25 | £2.91960 | £72.99 |
| 100 | £2.65080 | £265.08 |
| 250 | £2.52268 | £630.67 |
| 500 | £2.44546 | £1,222.73 |
| 1,000 | £2.38190 | £2,381.90 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | £2.32960 | £4,659.20 |
| Unit Price without VAT: | £4.14000 |
|---|---|
| Unit Price with VAT: | £4.96800 |
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