SX1223I073TRT
OBSOLETERF Transmitter FSK 425MHz ~ 475MHz, 850MHz ~ 950MHz 10dBm 153.6kbps PCB, Surface Mount Antenna 24-WFQFN Exposed Pad
End of life. Buy from remaining stock or find an alternate.
SX1223I073TRT is an RF Transmitter FSK 425MHz ~ 475MHz from Semtech Corporation. 1 authorized distributor quotes it on TracedParts, from RM 5.97 at quantity 1, with 0 units in stock, so it ships on factory lead time. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.
BEST PRICE @1
RM 5.97
DigiKey · authorized
TOTAL STOCK
0
1 source
SHORTEST LEAD
on request
factory lead · no stock
AUTHORIZED
1 / 1
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 1,686.91
RM 6.7476 per unit, DDP · estimate
Open estimator →
What are the specifications of SX1223I073TRT?
24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Frequency425MHz ~ 475MHz, 850MHz ~ 950MHz
ApplicationsAMR, Home Automation, HQ Music and Data
Modulation or ProtocolFSK
Data Rate (Max)153.6kbps
Power - Output10dBm
Current - Transmitting25.8mA
Data InterfacePCB, Surface Mount
Antenna ConnectorPCB, Surface Mount
Voltage - Supply2V ~ 3.6V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)
Ordering & compliance
ManufacturerSemtech Corporation
CategoryRF Transmitters
Package24-WFQFN Exposed Pad
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code
Where can I download the SX1223I073TRT datasheet?
not on file▾
-
No datasheet on file for SX1223I073TRT
We only link documents we have verified resolve. This manufacturer's document host blocks automated checks, so there is nothing here yet rather than a link that might 404.
What does SX1223I073TRT cost landed in Malaysia?
Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total
Estimate only. The correct HS classification for your import is your responsibility - see terms of service.
Is there a CAD symbol and footprint for SX1223I073TRT?
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
What can I use instead of SX1223I073TRT?
3 in RF transmitters▾
ATA8404C-6DQY-66
Microchip Technology
RF Transmitter ASK, FSK 313MHz ~ 317MHz 6dBm 40kbps …
30,430
RM 5.85
CC115LRTKT
Texas Instruments
RF Transmitter FSK, GFSK, OOK 315MHz, 433MHz, 868MHz…
31,802
RM 6.12
CC2550-RTR1
Texas Instruments
RF Transmitter 2-FSK, ASK, GFSK, MSK, OOK 2.4GHz -30…
31,804
RM 6.12
Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.
Which parts are similar to SX1223I073TRT?
8 parts▾
Common questions about SX1223I073TRT
7 questions▾
Is SX1223I073TRT in stock?
Not currently. DigiKey quotes SX1223I073TRT but hold no stock, so it ships on factory lead time. Confirm the lead time with the distributor before you commit.
How much does SX1223I073TRT cost?
RM 5.9733 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies SX1223I073TRT?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.