Substitution Products

The following products are either discontinued or are no longer recommended for new designs.
Please note that these substitution products may not be drop in replacements. Please contact us through our web site or nearest sales office for details.

	Type	Substitution Products
MHz Band Crystal Resonators	HC-50/U	DSX321G
	HC-49/T, HC-50/T	DSX321G
	UM-1J, UM-4J, UM-5J	DSX321G, DSX321SH
	SMD-49TA/TB	DSX321G
	DSX151GL	DSX321G
	AT-38	DSX321G
	DMX-38	DSX211G, DSX321G
	UM-1, UM-4, UM-5	DSX211G, DSX321G, DSX211SH, DSX221SH, DSX321SH
	HC-49/U	DSX211G, DSX321G
	DSX1612SL	DSX1612S
	DSX211A	DSX211SH
	DSX211AL	DSX211SH, DSX211G
	DSX221G	DSX211G
	DSX221S	DSX221SH
	DSX321SL	DSX321SH
	DSX531S	DSX321SH
	DSX630G	DSX321G
	DSX840GA	DSX321G
	DSX840GT	DSX321G
	DSX151GAL	DSX321G
	SMD-49	DSX321G
	AT-49	DSX321G
	DSX210G (For Automotive Electronics)	DSX210GE (For Automotive Electronics)
	DSX220G (For Automotive Electronics)	DSX210GE (For Automotive Electronics) DSX211G (For Automotive Electronics)
	DSX221G (For Automotive Electronics)	DSX211G (For Automotive Electronics)
	DSX840GT (For Automotive Electronics)	SMD-49 (For Automotive Electronics)
	DSX840GK (For Automotive Electronics)	DSX321G (For Automotive Electronics)
	DSX151GAL (For Automotive Electronics)	SMD-49 (For Automotive Electronics)
	AT-49 (For Automotive Electronics)	SMD-49 (For Automotive Electronics)

	Type	Substitution Products
kHz Band Crystal Resonators	SM14J	DST1610A
	DST210A	DST210AC
	DST410S	DST1610A
	DST520	DST1610A
	DST621	DST1610A
	SM-26F	DMX-26S
	DMX-26	DMX-26S
	DMX-38	DMX-26S
	DST410S (For Automotive Electronics)	DST1610A, DST310S (For Automotive Electronics)

DSA322MA DSA222MAA, DSB222MAA, DSA222MAB, DSB222MAB

	Type	Substitution Products
Temperature Compensated Crystal Oscillators [TCXO]	DSB1612WLB	-
	DSB1612WDB	DSB1612WEB
	DSB1612SDNB	-
	DSB211SDNB	DSB211SSB
	DSB221SDNB	DSB221SSB
	DSB321SDNB	DSB211SSB
	DSB211SLB	-
	DSB221SLB	-
	DSB321SLB	-
	DSA/DSB535SC	-
	DSA/DSB535SD	-
	DSA/DSB535SG	DSA535SGA, DSB535SGA
	DSA222MAA/MAB	-
	DSB222MAA/MAB	-
	DSA322MB	-
	DSA537MA	-
	DSA/DSB751HA	DSA321SDN, DSB321SDN, DSA221SDN, DSB221SDN
	DSA/DSB221SE	DSA221SDN, DSB221SDN
	DSA/DSB321SE	DSA321SDN, DSB321SDN
	DSA/DSB211SCA	DSA211SDN, DSB211SDN
	DSA/DSB221SCA	DSA221SDN, DSB221SDN
	DSA/DSB321SCA	DSA321SDN, DSB321SDN
	DSA211SDA, DSB211SDA/SDB	DSA211SDN, DSB211SDN
	DSA221SDA, DSB221SDA/SDB	DSA221SDN, DSB221SDN
	DSA321SDA, DSB321SDA/SDB	DSA321SDN, DSB321SDN
	DSA211SCL, DSB211SCL/SCB	DSA211SDN, DSB211SDN
	DSA221SCL, DSB221SCL/SCB	DSA221SDN, DSB221SDN
	DSA321SCL, DSB321SCL/SCB	DSA321SDN, DSB321SDN
	DSA1612SDM, DSB1612SDM/SDB	DSA1612SDN, DSB1612SDN
	DSA211SDM, DSB211SDM/SDB	DSA211SDN, DSB211SDN
	DSA221SDM, DSB221SDM/SDB	DSA221SDN, DSB221SDN
	DSA321SDM, DSB321SDM/SDB	DSA321SDN, DSB321SDN
	DSA211SCM, DSB211SCM/SCB	DSA211SDN, DSB211SDN
	DSA221SCM, DSB221SCM/SCB	DSA221SDN, DSB221SDN
	DSA321SCM, DSB321SCM/SCB	DSA321SDN, DSB321SDN
	DSA/DSB211SDT	-
	DSA/DSB221SDT	-
	DSA221SJ	-
	DSB211SJ	DSB211SJA
	DSB221SJ	DSB211SJA
	DSB321SJ	DSB211SJA
	DSK321STA	-
	DSK321STD	DSK1612ATD
	DSB1612SDNB (For Automotive Electronics)	-
	DSB211SDNB (For Automotive Electronics)	-
	DSB221SDNB (For Automotive Electronics)	-
	DSB321SDNB (For Automotive Electronics)	-
	DSA/DSB321SF (For Automotive Electronics)	DSA1612SDN (For Automotive Electronics) DSB1612SDN (For Automotive Electronics) DSA211SDN (For Automotive Electronics) DSB211SDN (For Automotive Electronics) DSA221SDN (For Automotive Electronics) DSB221SDN (For Automotive Electronics) DSA321SDN (For Automotive Electronics) DSB321SDN (For Automotive Electronics)
	DSA/DSB221SP (For Automotive Electronics)	DSA211SP (For Automotive Electronics), DSB211SP (For Automotive Electronics)
	DSB211SJ (For Automotive Electronics)	DSB211SJA (For Automotive Electronics)
	DSB221SJ (For Automotive Electronics)	DSB211SJA (For Automotive Electronics)
	DSB321SJ (For Automotive Electronics)	DSB211SJA (For Automotive Electronics)
	DSK321STA（For Automotive Electronics）	-
	DSK321STD（For Automotive Electronics）	DSK1612ATD（For Automotive Electronics）

	Type	Substitution Products
Crystal Oscillators with dedicated temperature sensor [TSXO]	DSG211STA	-
	DSG221STA	-

	Type	Substitution Products
Real Time Clock Module	DSK324SR	-
Real Time Clock Module	DSK324SR（For Automotive Electronics）	-

	Type	Substitution Products
Oven Controlled Crystal Oscillator	DLC117	-

	Type	Substitution Products
Simple Packaged Crystal Oscillators [SPXO]	DSO211AB	-
	DSO211AH	DSO211SXF
	DSO211AN	-
	DSO211AR	DSO211SXF
	DSO221SHF	DSO221SXF
	DSO221SN	-
	DSO321SN	-
	DSO213AW	DSB211SJA
	DSO221SR(kHz)	DSO221SY
	DSO221SW	DSB211SJA
	DSO321SR(kHz)	DSO321SY
	DSO321SW	DSB211SJA
	DSO321SBN	DSO321SBM
	DSO531SBN	DSO531SBM
	DSO751SBN	DSO751SBM
	DSO321SVN	DSO321SR
	DSO531SVN	DSO531SR
	DSO751SVN	DSO751SR
	DSO321LR	DSO321SR
	DSO321LH	DSO321SH
	DSO531SVL	DSO321SR
	DLO555MB	DLO555MBA
	DSO751SB	DSO321SBM, DSO321SBN
	DSO751SV	DSO321SR
	DSO753HV/HK/HJ	-
	DOC-49S Series	DSO321SR
	DSO751SA	-
	DSO211AH（For Automotive Electronics）	DSO211SX（For Automotive Electronics）
	DSO211AR（For Automotive Electronics）	DSO211SX（For Automotive Electronics）
	DSO213AW（For Automotive Electronics）	DSB211SJA（For Automotive Electronics）
	DSO221SW（For Automotive Electronics）	DSB211SJA（For Automotive Electronics）
	DSO321SW（For Automotive Electronics）	DSB211SJA（For Automotive Electronics）
	DSO221SHF（For Automotive Electronics）	DSO221SX（For Automotive Electronics）

	Type	Substitution Products
Voltage Controlled Crystal Oscillators[VCXO]	DSV211AR	DSV321SR
	DSV211AV	-
	DSV221SV	-
	DSV221SR	DSV321SR
	DSV321SR	-
	DSV531SB	-
	DSV532SB	-
	DSV532SV	DSV321SV, DSV531SV
	DSV753CK/CJ	-
	DSV753HV/HK/HJ	-
	DSV753SB	-

	Type	Substitution Products
Crystal Oscillators with Spread Spectrum Function	DSS753S Series	-

	Type	Substitution Products
Monolithic Crystal Filters	UM-1, UM-4, UM-5	DSF753SAF, DSF444SAF
	HC-49/T, HC-49/TS	DSF753SAF, DSF444SAF
	UM-4J	DSF753SAF, DSF444SAF
	UM-5J	DSF753SAF, DSF444SAF
	DSF223SAF	DSF334SAF

	Type	Substitution Products
Optical Quartz Products	OLPF for Small Sized Image Sensors	-
	OLPF for Large Sized Image Sensors	-
	OLPF(Single Plate) for Automotive Electronics	-
	Crystal Plate	-
	IR Cut Filters	-
	Band Pass Filters	-
	IR Pass Filters	-
	Anti Refrection Coating	-