Counters, Dividers

Use the filters and product table below to compare Counters, Dividers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Logic Type	Direction	Number of Elements	Number of Bits per Element	Reset	Timing	Count Rate	Trigger Type	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
LS7166A-S IC BCD COUNTR QUAD 24BIT 20SOIC LSI/CSI	4,203	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tube	Active	BCD Counter, Binary Counter, Divide-by-N	Up, Down	1	24	-	-	40 MHz	Positive, Negative	3 V ~ 5.5 V	0°C ~ 85°C (TA)	-	-	Surface Mount	20-SOIC
LS7166A IC BCD COUNTER QUAD 24BIT 20DIP LSI/CSI	4,311	-	RFQ	Datasheet	-	20-DIP (0.300", 7.62mm)	Tube	Active	BCD Counter, Binary Counter, Divide-by-N	Up, Down	1	24	-	-	40 MHz	Positive, Negative	3 V ~ 5.5 V	0°C ~ 85°C (TA)	-	-	Through Hole	20-DIP
LS7766SH-TS IC DIVIDER BY N 16-BIT 38TSSOP LSI/CSI	3,945	-	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width)	Tube	Active	Divide-by-N	Up, Down	1	16	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	-	-	Surface Mount	38-TSSOP
LS7766DO-S IC DIVIDER BY N DL 8BIT 28SOIC LSI/CSI	1,793	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Active	Divide-by-N	Up, Down	2	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	-	-	Surface Mount	28-SOIC
LS7766SO-S IC DIVIDER BY N 8-BIT 24SOIC LSI/CSI	4,133	-	RFQ	Datasheet	-	24-SOIC (0.295", 7.50mm Width)	Tube	Active	Divide-by-N	Up, Down	1	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	-	-	Surface Mount	24-SOIC
LS7267-S IC BCD COUNTER DL 24BIT 28SOIC LSI/CSI	2,283	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Active	BCD Counter, Binary Counter	Up, Down	2	24	Synchronous	Synchronous	50 MHz	Positive Edge	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	-	-	Surface Mount	28-SOIC
LS7267-TS IC BCD COUNTER DL 24BIT 28TSSOP LSI/CSI	2,019	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tube	Active	BCD Counter, Binary Counter	Up, Down	2	24	Synchronous	Synchronous	50 MHz	Positive Edge	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	-	-	Surface Mount	28-TSSOP
LS7866-S Quadrature Counter I2C Interface LSI/CSI	4,496	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Active	Divide-by-N	Up, Down	4	32	Synchronous	Synchronous	30 MHz	Negative Edge	3 V ~ 5.5 V	-25°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC
LS7866-TS Quadrature Counter I2C Interface LSI/CSI	4,364	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Active	Divide-by-N	Up, Down	4	32	Synchronous	Synchronous	30 MHz	Negative Edge	3 V ~ 5.5 V	-25°C ~ 85°C (TA)	-	-	Surface Mount	14-TSSOP
LS7866 Quadrature Counter I2C Interface LSI/CSI	3,330	-	RFQ	Datasheet	-	14-DIP (0.300", 7.62mm)	Tray	Active	Divide-by-N	Up, Down	4	32	Synchronous	Synchronous	30 MHz	Negative Edge	3 V ~ 5.5 V	-25°C ~ 85°C (TA)	-	-	Through Hole	14-DIP

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FREQUENTLY ASKED QUESTIONS

Counters, Dividers FAQ

Common questions about filtering, comparing and sourcing Counters, Dividers components.

How can I narrow the Counters, Dividers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Counters, Dividers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.