Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
EPSON RX-4045NB:AA3
MPN RX-4045NB:AA3
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC RTC CLK/CALENDAR SPI 22SON
In Stock: 500 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$10.38 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$10.38
10+ pcs
$9.34
30+ pcs
$8.51
100+ pcs
$7.68
500+ pcs
$7.16
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (12)
Package / Case 22-LFDFN
Supply Voltage 1.7V ~ 5.5V
Full Technical Specifications
12 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Clock/Calendar |
| Series | RX-4045NB |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 5.5V |
| Current - timekeeping | 1.2µA ~ 1.8µA @ 3V ~ 5V |
| Interface | SPI |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Alarm, Leap Year |
| Date format | YY-MM-DD-dd |
| Time format | HH:MM:SS (12/24 hr) |
| Case | 22-LFDFN |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for RX-4045NB:AA3?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
RX-4045NB:AA3
Verified Allocation