Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
BOB-16281
SparkFun
1:
17,25 €
53 In Stock
Mouser Part No
474-BOB-16281
SparkFun
Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
53 In Stock
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Breakout Boards
RTC
RV-8803
Clock & Timer Development Tools SI5348 Evaluation Board
SI5348-E-EVB
Skyworks Solutions, Inc.
1:
357,76 €
69 On Order
Mouser Part No
634-SI5348-E-EVB
Skyworks Solutions, Inc.
Clock & Timer Development Tools SI5348 Evaluation Board
69 On Order
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On Order:
2 Expected 11/5/2026
67 Expected 11/16/2026
Factory Lead Time:
4 Weeks
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Clock Synchronizer
SI5348
Bulk
Clock & Timer Development Tools 20GHz Wideband RF Sy nthesizer Eval Mod
LMX2595EVM
Texas Instruments
1:
468,39 €
65 On Order
Mouser Part No
595-LMX2595EVM
Texas Instruments
Clock & Timer Development Tools 20GHz Wideband RF Sy nthesizer Eval Mod
65 On Order
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On Order:
20 Expected 3/5/2027
20 Expected 5/10/2027
25 Expected 8/10/2027
Factory Lead Time:
12 Weeks
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Evaluation Modules
PLL
LMX2595
20 GHz
Clock & Timer Development Tools Adafruit DS1307 RTC Breakout Board
3296
Adafruit
1:
6,45 €
98 In Stock
100 Expected 9/30/2026
Mouser Part No
485-3296
Adafruit
Clock & Timer Development Tools Adafruit DS1307 RTC Breakout Board
98 In Stock
100 Expected 9/30/2026
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Breakout Boards
RTC
DS1307
32.768 kHz
Clock & Timer Development Tools PCF8523 RTC for RPi
3386
Adafruit
1:
6,45 €
367 On Order
Mouser Part No
485-3386
Adafruit
Clock & Timer Development Tools PCF8523 RTC for RPi
367 On Order
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On Order:
39 Expected 9/29/2026
128 Expected 1/20/2027
200 Expected 1/25/2027
Factory Lead Time:
1 Week
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Breakout Boards
RTC
PCF8523
Clock & Timer Development Tools VCO Evaluation Board for .5" X .5"
CEVAL-055
Crystek Corporation
1:
50,04 €
56 Expected 10/19/2026
Mouser Part No
549-CEVAL-055
Crystek Corporation
Clock & Timer Development Tools VCO Evaluation Board for .5" X .5"
56 Expected 10/19/2026
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Evaluation Boards
Bulk
Clock & Timer Development Tools Grove - High Precision RTC
102020083
Seeed Studio
1:
8,08 €
200 On Order
Mouser Part No
713-102020083
Seeed Studio
Clock & Timer Development Tools Grove - High Precision RTC
200 On Order
View Dates
On Order:
100 Expected 11/4/2026
100 Expected 1/19/2027
Factory Lead Time:
21 Weeks
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Evaluation Modules
RTC
PCF85063TP
400 kHz
Clock & Timer Development Tools EVAL BOARD FOR 1:19 HCSL FANOUT BUFFER
NB3N1900KMNGEVB
onsemi
1:
894,40 €
5 Expected 1/18/2027
New Product
Mouser Part No
863-NB3N1900KMNGEVB
New Product
onsemi
Clock & Timer Development Tools EVAL BOARD FOR 1:19 HCSL FANOUT BUFFER
5 Expected 1/18/2027
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Bulk
Clock & Timer Development Tools Oscillators, ROS-1445-219+
+1 image
XR-C152-0809C-01
X-Microwave
1:
697,18 €
1 Expected 11/13/2026
Mouser Part No
433-XR-C152-0809C-01
X-Microwave
Clock & Timer Development Tools Oscillators, ROS-1445-219+
1 Expected 11/13/2026
Alternative Packaging
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Evaluation Modules
Clock Osillator
Poly Bags
Clock & Timer Development Tools LMK6B evaluation mod ule
LMK6BEVM
Texas Instruments
1:
177,76 €
1 Expected 9/15/2026
New Product
Mouser Part No
595-LMK6BEVM
New Product
Texas Instruments
Clock & Timer Development Tools LMK6B evaluation mod ule
1 Expected 9/15/2026
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Evaluation Modules
LMK6B
Clock & Timer Development Tools RTC 23 Click Ambiq Micro, Inc.
MIKROE-6281
Mikroe
1:
21,50 €
6 In Stock
New Product
Mouser Part No
932-MIKROE-6281
New Product
Mikroe
Clock & Timer Development Tools RTC 23 Click Ambiq Micro, Inc.
6 In Stock
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Add-On Boards
RTC
AM1815AQ
Clock & Timer Development Tools Oscillators, 501-31724-11
XM-B2R4-1009D
X-Microwave
1:
2.131,66 €
Non-Stocked
Mouser Part No
433-XM-B2R4-1009D
X-Microwave
Clock & Timer Development Tools Oscillators, 501-31724-11
Non-Stocked
Alternative Packaging
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Clock Oscillator
Poly Bags
Clock & Timer Development Tools u-blox F9 multi-band GNSS timing board
RCB-F9T-2
u-blox
1:
212,88 €
4 Expected 11/5/2026
Mouser Part No
377-RCB-F9T-2
u-blox
Clock & Timer Development Tools u-blox F9 multi-band GNSS timing board
4 Expected 11/5/2026
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Development Boards
Multi Band GNSS Timing Board
ZED-F9T
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2595RHATSMT
XR-A7M3-0609D
X-Microwave
1:
551,55 €
1 Expected 9/14/2026
Mouser Part No
433-XR-A7M3-0609D
X-Microwave
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2595RHATSMT
1 Expected 9/14/2026
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PLL
Poly Bags
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2592RHATSMT
XR-B1D9-0609D
X-Microwave
1:
395,60 €
1 On Order
Mouser Part No
433-XR-B1D9-0609D
X-Microwave
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2592RHATSMT
1 On Order
Alternative Packaging
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PLL
Poly Bags
Clock & Timer Development Tools VCO Evaluation Board for .3" X .3"
CEVAL-033
Crystek Corporation
1:
51,26 €
10 On Order
Mouser Part No
549-CEVAL-033
Crystek Corporation
Clock & Timer Development Tools VCO Evaluation Board for .3" X .3"
10 On Order
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Evaluation Boards
Clock & Timer Development Tools VersaClock 6E Standard Part EVK
5P49V6965-EVK
Renesas Electronics
1:
108,81 €
4 On Order
Mouser Part No
972-5P49V6965-EVK
Renesas Electronics
Clock & Timer Development Tools VersaClock 6E Standard Part EVK
4 On Order
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Evaluation Kits
Clock Generator
5P49V6965
1 kHz to 350 MHz
Bulk
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2572RHATSMT
XM-A7L2-0609D
X-Microwave
1:
377,26 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
433-XM-A7L2-0609D
X-Microwave
Clock & Timer Development Tools Phase Lock Loops with Int VCO, LMX2572RHATSMT
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
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PLL
Poly Bags
Clock & Timer Development Tools ISL1219DBEV1Z EVAL BOARD 1 - 10LD MSOP - ROHs Compliant
Renesas / Intersil ISL1219DBEV1Z
ISL1219DBEV1Z
Renesas / Intersil
1:
87,89 €
1 Factory Stock Available
Mouser Part No
968-ISL1219DBEV1Z
Renesas / Intersil
Clock & Timer Development Tools ISL1219DBEV1Z EVAL BOARD 1 - 10LD MSOP - ROHs Compliant
1 Factory Stock Available
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RTC
ISL1219
Bulk
Clock & Timer Development Tools Fermion: DS3232 Precise RTC (Breakout)
DFR0821
DFRobot
1:
10,32 €
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
426-DFR0821
DFRobot
Clock & Timer Development Tools Fermion: DS3232 Precise RTC (Breakout)
Non-Stocked Lead-Time 4 Weeks
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RTC
DS3232
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Clock & Timer Development Tools Oscillators, TB522-100.0M
XR-A7T7-0404D
X-Microwave
1:
146,78 €
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
433-XR-A7T7-0404D
X-Microwave
Clock & Timer Development Tools Oscillators, TB522-100.0M
Non-Stocked Lead-Time 10 Weeks
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Clock Oscillator
Poly Bags
Clock & Timer Development Tools IQCM-EVboard-STD no GPS N/A With no GPS tracking unit fitted 100.0 x 120.0
LFMISC070551B
IQD
1:
535,24 €
Non-Stocked Lead-Time 4 Weeks
New At Mouser
Mouser Part No
449-LFMISC070551B
New At Mouser
IQD
Clock & Timer Development Tools IQCM-EVboard-STD no GPS N/A With no GPS tracking unit fitted 100.0 x 120.0
Non-Stocked Lead-Time 4 Weeks
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Evaluation Boards
Timing
Bulk
Clock & Timer Development Tools IQCM-EVboard-200 no GPS N/A With adaptor to hold IQCM-200
LFMISC075710B
IQD
1:
562,35 €
Non-Stocked Lead-Time 4 Weeks
New At Mouser
Mouser Part No
449-LFMISC075710B
New At Mouser
IQD
Clock & Timer Development Tools IQCM-EVboard-200 no GPS N/A With adaptor to hold IQCM-200
Non-Stocked Lead-Time 4 Weeks
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Timing
IQCM-200
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Clock & Timer Development Tools MX57 200MHz LVCMOS ClockSource w/Filter
ADM00725
Microchip Technology
1:
193,37 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
579-ADM00725
Microchip Technology
Clock & Timer Development Tools MX57 200MHz LVCMOS ClockSource w/Filter
Non-Stocked Lead-Time 12 Weeks
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Evaluation Boards
TXCO / VCTCXO
MXT573ABC200M000
200 MHz
Clock & Timer Development Tools MX57 200MHz LVCMOS EVAL BOARD
ADM00791
Microchip Technology
1:
165,88 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
579-ADM00791
Microchip Technology
Clock & Timer Development Tools MX57 200MHz LVCMOS EVAL BOARD
Non-Stocked Lead-Time 12 Weeks
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Clock Generator
MXT573ABC200M000
200 MHz