PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Packaging	Operating Supply Voltage	Operating Temperature Range	Counter Type	Logic Family	Number of Bits	Counting Method	Counting Sequence
HEF4040BT,652	1+ $0.530 10+ $0.437 100+ $0.267 1000+ $0.206	PDF RFQ	10,602 In-stock	Nexperia	Counter ICs 12ST BIN RIP COUNTER	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V	- 40 C to + 125 C		HEF
HEF4017BT,652	1+ $0.580 10+ $0.476 100+ $0.307 1000+ $0.246	PDF RFQ	1,068 In-stock	Nexperia	Counter ICs 5ST JOHNSON COUNTER 10 DECODED OUTPUT...	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V	- 40 C to + 125 C		HEF
HEF4060BT,652	1+ $0.590 10+ $0.486 100+ $0.296 1000+ $0.229	PDF RFQ	1,015 In-stock	Nexperia	Counter ICs 14ST BIN COUNTER/DIV	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V	- 40 C to + 125 C		HEF
HEF4520BT,652	1+ $0.590 10+ $0.486 100+ $0.296 1000+ $0.229	PDF RFQ	1,547 In-stock	Nexperia	Counter ICs DUAL COUNTER BINARY	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V			HEF	4
HEF4020BT,652	1+ $0.610 10+ $0.500 100+ $0.322 1000+ $0.258	PDF RFQ	2,098 In-stock	Nexperia	Counter ICs 14ST BIN RIP COUNTER	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V	- 40 C to + 125 C		HEF
HEF4518BT,652	1+ $0.580 10+ $0.476 100+ $0.307 1000+ $0.246	PDF RFQ	1,873 In-stock	Nexperia	Counter ICs DUAL BCD COUNTER	SMD/SMT	SO-16	Tube	4.5 V to 15.5 V	- 40 C to + 85 C	Binary	HEF	4	Asynchronous	Up
HEF4040BT-Q100J	1+ $0.590 10+ $0.490 100+ $0.299 1000+ $0.231 2500+ $0.197	PDF RFQ	2,500 In-stock	Nexperia	Counter ICs 12-stage binary ripple counter	SMD/SMT	SO-16	Reel	15 V	- 40 C to + 85 C	Binary	HEF		Asynchronous
HEF4059BT,652	1+ $2.930 10+ $2.360 100+ $2.150 250+ $1.940	PDF RFQ	5 In-stock	Nexperia	Counter ICs COUNTR PROG DIV-BY-N	SMD/SMT	SO-24	Tube	4.5 V to 15.5 V	- 40 C to + 85 C		HEF
HEF4024BT,653	1+ $0.480 10+ $0.315 100+ $0.227 1000+ $0.187 2500+ $0.159	PDF RFQ	3 In-stock	Nexperia	Counter ICs 7-STAGE BIN COUNTER	SMD/SMT	SOIC-14	Reel	4.5 V to 15.5 V	- 40 C to + 125 C	Binary	HEF		Asynchronous