Freq

http://mxtal.ru/ru/	ООО «Мэджик Кристалл»	Омск
https://bmgplus.ru/	НПФ «БМГ ПЛЮС»	Москва
https://morion.com.ru/	Морион	СПб
https://www5.epsondevice.com/en/	EPSON	XTAL, RTC, TXCO, OXCO
https://www.electronshik.ru/item/YXC	YXC
https://www.sztkd.com/index.html	TKD	XTAL, RTC, TXCO, OXCO
https://www.chinafronter.com/	chinafronter	XTAL, TXCO, OXCO, etc
https://www.microcrystal.com/	Micro Crystal	XTAL, RTC, TXCO, OXCO
https://www.xtalong.com/	xtalong	XTAL, XCO, TXCO
http://www.conwin.com/	Connor Winfield	OCXO, …
http://www.abracon.com/	Abracon	OCXO, …
Vectron	OCXO, …
NDK	OCXO, …
https://www.dptel.com/Products/ProductLevel3/126	DAPU	OCXO, …
SIN	Sinus	Синусоидальный
CSIN	Clipped Sinus	Ограниченный Синус
CMOS
LVCMOS
LVDS
HCSL
PECL
LVPECL

XTAL

32 KHz	-40…+85	3.2×1.5	YXC	https://www.electronshik.ru/item/YXC/X321532768KGD2SI	~ 10р	ABS07-32.768KHZ-T
25 MHz	-40…+85	3.2×2.5	YXC	https://www.electronshik.ru/item/YXC/X322525MOB4SI	~5р

XCO

OCXO\VCOCXO

http://www.conwin.com/datasheets/cx/cx309.pdf	Connor-Winfield
https://www.dptel.com/Products/ProductLevel3/126	DAPU
https://www.yic.com.tw/en/products-en/ocxo/	YIC
Abracon	AOC1409	?OCXO	14.9×9.7×7	O11H/F (DAPU)
Abracon	AOC2012	?OCXO	20×12.7×11
Abracon	AOC2522	?OCXO	25.4x22x12	O22S (DAPU)
Abracon	AOCJY	?OCXO	25.5×22.1×12.5
Abracon	AOCJYR	?OCXO	9.7×7.5×4.3	O97A (DAPU)
Abracon	AOCJY2	?OCXO	21x21x11	OX21215 (YIC)
Abracon	AOCJY3	?OCXO	25.4×25.4×13	O22B (DAPU) OX25255 (YIC)
Connor-Winfield	OH100	?OCXO
Connor-Winfield	OH200	?OCXO
Connor-Winfield	OH300	?OCXO	O225 (DAPU)
Connor-Winfield	OH320	?OCXO	O225 (DAPU)
Connor-Winfield	DOC	?OCXO
TKD	TOC-2525	?OCXO	25x25x14.8	10M…100M
TKD	TOC-1409	?OCXO	14x9x6.5	10M…40M
TKD	TOC-0907	?OCXO	9x7x4.1	10M…40M
DAPU	O55A	?OCXO	50.8×50.8×19	10M	±0.01ppb
DAPU	O23B	?OCXO	36x27x12.7	10M	±0.1ppb
DAPU	O22B	?OCXO	25.4×25.4×12.7	10M\100M	±0.5/10ppb
DAPU	O22S	?OCXO	25x22x12	10M	±0.5ppb
DAPU	O11H/F	?OCXO	14.4×9.5×6.5	10M…48M	±0.5/5ppb
DAPU	O97A	?OCXO	9.7×7.5×3.8	10M…48M	±3/10ppb
DAPU	O75A	?OCXO	7.5×5.5×3.3	10M…48M	±10/20ppb
YIC	OX14106	OCXO	CMOS	-40…85	14.4×9.5×8	6	SMD	5M…40M	±5/50ppb
YIC	OX10084	OCXO	CMOS/CSIN	-40…85	9.7×7.5×3.9	4	SMD	5M…40M	±10/50ppb
YIC	VOX14106	VCOCXO	CMOS	-40…85	14.4×9.5×8	6	SMD	5M…40M	±5/50ppb
YIC	VOX10084	VCOCXO	CMOS/CSIN	-40…85	9.7×7.5×3.9	4	SMD	5M…40M	±10/50ppb
YIC	OX20134	OCXO	CMOS/SIN	-40…85	20.3×12.7×11	4	DIP	5M…40M	±0.05/0.5ppb
YIC	OX21215	OCXO	CMOS/SIN	-40…85	20.6×20.6×11	5	DIP	5M…40M	±0.05/0.5ppb
YIC	OX25255	OCXO	CMOS/SIN	-40…85	25.4×25.4×12.7	5	DIP	5M…40M	±0.05/0.5ppb
YIC	OX36275	OCXO	CMOS/SIN	-40…85	36.3×27.2×12.7	5	DIP	5M…40M	±0.05/0.5ppb
YIC	OX51515	OCXO	CMOS/SIN	-40…85	50.8×50.8×15	5	DIP	5M…10M	±0.05/0.5ppb
YIC	VOX20134	VCOCXO	CMOS/SIN	-40…85	20.3×12.7×11	4	DIP	5M…40M	±0.05/0.5ppb
YIC	VOX21215	VCOCXO	CMOS/SIN	-40…85	20.6×20.6×11	5	DIP	5M…40M	±0.05/0.5ppb
YIC	VOX25255	VCOCXO	CMOS/SIN	-40…85	25.4×25.4×12.7	5	DIP	5M…40M	±0.05/0.5ppb
YIC	VOX36275	VCOCXO	CMOS/SIN	-40…85	36.3×27.2×12.7	5	DIP	5M…40M	±0.05/0.5ppb
YIC	VOX51515	VCOCXO	CMOS/SIN	-40…85	50.8×50.8×15	5	DIP	5M…10M	±0.05/0.5ppb

NDK ENE3311A

CTS OSC5A2B02

EBAY: PCBA GPSDO Board GPS Disciplined Oscillator 10M Frequency Reference GNSS 1PPS

XCO diff

https://www.sztkd.com/uploadfile/2022/0714/20220714112059269.pdf	TKD	LVDS\HCSL\LVPECL	1-125 MHz	0.1ps jitter

RTC

https://www.sztkd.com/uploadfile/2022/0923/20220923093614837.pdf	TKD	1.65-5.5V	int xtal
RV-3032-C7	2.5ppm	-40+85C	1.98$ (при заказе 3000 шт.)
DaPu	INS5699C	3.4ppm	-40+85C	1.49$ (при заказе 3000 шт.)	(RTC TCXO SMD3225 32.768kHz 1.6-5.5V I2C)
DaPu	INS5699S	5ppm	-40+85C	1.298$ (при заказе 3000 шт.)	(RTC TCXO SMD3225 32.768kHz 2.5-5.5V I2C)

PCF8523TK/1,118

Clock operating voltage: 1.0 V to 5.5 V

Vth(sw)bat is the battery switch threshold voltage. Typical value is 2.5 V.

When VBAT drops below the threshold value Vth(bat)low (typically 2.5 V), the BLF flag (register Control_3) is set to indicate that the battery is low and that it must be replaced.

VBAT battery supply voltage power management function active 1.8 - 5.5 V

Vth(sw)bat battery switch threshold voltage 2.1 2.5 2.7 V

CLK BUF\MUX

link	ext	description	manufacturer	version	date	lang
PI6C485352.pdf	pdf	PI6C485352 2.5/3.3V, 500MHz 12 2-to-1 diff LVPECL clock MUX	PERICOM	Rev. A	2013.01	EN

CLK GEN

Diodes
link	ext	description	manufacturer	version	date	lang
Diodes_Inc.-PI6CG184Q2ZHQEX-datasheet.pdf	pdf	PI6CG184Q 4-Output PCIe Gen 4 Clock Generator for Automotive Applications Diodes	Diodes	rev 2-2	2020.02	EN
Diodes_Inc.-PI6CG18401ZHIEX-datasheet.pdf	pdf	PI6CG18401 Very Low Power 4-Output PCIe Clock Generator With On-chip Termination	Diodes	rev 2-2	2020.06	EN
PI6CG18401.pdf	pdf	PI6CG18401 Very Low Power 4-Output PCIe Clock Generator With On-chip Termination Diodes	Diodes	rev 3-2	2022.01	EN

Clock Module

https://www.dptel.com/Products/ProductLevel3/2	DAPU
built in	P\N	sync acc	Hold	Freq Tol	Phase Noise	Temp	Dim
TCXO	CM11T	±50ns	±5us/1H ±2°C	±50ppb	-138	-40…105	10x10x2.2
OCXO	CM55	±30ns	±1.5us/24H ±15°C	±0.1ppb	-155	-40…85	51x51x13
OCXO	CM22	±50ns	±1.5us/8H ±10°C	±0.3ppb	-155	-40…85	20.2×20.2×9
OCXO	CM11H	±50ns	±80us/24H ±40°C	±0.5ppb	-160	-40…85	14.4×9.5×7
OCXO+GNSS	CM66	±30ns	±1.5us/24H ±15°C	±0.1ppb	-155	-40…85	60x60x13
OCXO+1588	CM35P	±50ns	±1.5us/8H ±5°C

Timing Server

https://www.dptel.com/Products/ProductLevel3/5	DAPU

IEEE1588v3 Chip

https://www.dptel.com/Products/ProductLevel3/3	DAPU

Network Interface Clock Nominals

156.25 = 625/4