NXP PCF8523T/1,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin SO8, SO8
- RS Stock No.:
- 219-4639P
- Mfr. Part No.:
- PCF8523T/1,118
- Brand:
- NXP
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
£53.00
(exc. VAT)
£63.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 5,870 unit(s) shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 50 - 90 | £1.06 |
| 100 - 240 | £1.039 |
| 250 - 990 | £1.018 |
| 1000 + | £0.997 |
*price indicative
- RS Stock No.:
- 219-4639P
- Mfr. Part No.:
- PCF8523T/1,118
- Brand:
- NXP
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NXP | |
| User RAM | 128 bit, 128 bit | |
| Package Type | SO8, SO8 | |
| Pin Count | 8, 8 | |
Select all | ||
|---|---|---|
Brand NXP | ||
User RAM 128 bit, 128 bit | ||
Package Type SO8, SO8 | ||
Pin Count 8, 8 | ||
The NXP PCF8523 is a CMOS1 real time clock and calendar optimized for low power consumption. Data is transferred serially via the I2C bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate a wake up signal on an interrupt pin. An offset register allows fine tuning of the clock.
Open-drain interrupt or clock output pins
Programmable offset register for frequency adjustment
Programmable offset register for frequency adjustment