Renesas Electronics ISL12057IUZ-T, Real Time Clock Clock/Calendar, 8-Pin TSSOP Surface
- RS Stock No.:
- 248-5726
- Mfr. Part No.:
- ISL12057IUZ-T
- Brand:
- Renesas Electronics
Bulk discount available
Subtotal (1 pack of 5 units)*
£5.44
(exc. VAT)
£6.53
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 665 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £1.088 | £5.44 |
| 50 - 95 | £0.928 | £4.64 |
| 100 - 245 | £0.798 | £3.99 |
| 250 - 995 | £0.76 | £3.80 |
| 1000 + | £0.626 | £3.13 |
*price indicative
- RS Stock No.:
- 248-5726
- Mfr. Part No.:
- ISL12057IUZ-T
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Product Type | Real Time Clock | |
| Time Format | HH:MM:SS | |
| Sub Type | Clock/Calendar | |
| Mount Type | Surface | |
| Package Type | TSSOP | |
| Pin Count | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Height | 0.55mm | |
| Length | 2mm | |
| Series | ISL12057 | |
| Minimum Supply Voltage | 1.4V | |
| Automotive Standard | No | |
| Maximum Supply Voltage | 3.6V | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Product Type Real Time Clock | ||
Time Format HH:MM:SS | ||
Sub Type Clock/Calendar | ||
Mount Type Surface | ||
Package Type TSSOP | ||
Pin Count 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Height 0.55mm | ||
Length 2mm | ||
Series ISL12057 | ||
Minimum Supply Voltage 1.4V | ||
Automotive Standard No | ||
Maximum Supply Voltage 3.6V | ||
The Renesas Electronics ISL12057 device is a low-power, real-time clock that is pin compatible and functionally equivalent to Maxim DS1337 with clock/calendar and alarm function. The oscillator uses an external, low-cost 32.768kHz crystal with 6pF load capacitance. The device has calendar registers for date, month, year, and day of the week. The calendar is accurate through 2099, with automatic leap year correction.
Four Selectable Frequency Outputs
Two alarms
400kHz data transfer rate
Small package options
Related links
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