Texas Instruments --Conrad Through-hole mounting 659675

Texas Instruments CD40103BE is a versatile down counter IC from the CD4000 logic circuit series, designed for precision countdown operations with a wide range of applications. The device integrates a pre-settable countdown mechanism with a BCD output, which enables flexible control in digital systems. This counter features Schmitt trigger inputs for noise immunity, a high noise margin, and is capable of operation with a supply voltage range from 3V to 15V. Its robust architecture makes it ideal for applications such as frequency divider circuits, event counters, and timers within digital and electronic systems. The CD40103BE is particularly valued in environments requiring reliable synchronous operations with asynchronous load capabilities.
Description Image Product Buy Pricing (Ex VAT) Logic IC Base Number Logic IC Function Operating Temperature Range Maximum Operating Temperature Package/Case Operating temperature (min.) Type Mounting Type
Texas Instruments CD40103BE Counter IC Series CD4000 logic circuits
Texas Instruments CD40103BE Counter IC Series CD4000 logic circuits
Standard range
Order code: 17-7179
MPN: CD40103BE

Despatched within 4 working days - 29 in stock
5+ £1.35
Price per unit Ex VAT
CD4000 CMOS 8-bit Binary Down Counter -55 to +125°C 125°C PDIP (N) -55°C Logic IC - Counter Through-hole mounting
Texas Instruments CD40193BE Logic IC Counter 4-bit presettable up or down
Texas Instruments CD40193BE Logic IC Counter 4-bit presettable up or down
Standard range
Order code: 17-7181
MPN: CD40193BE

Despatched within 4 working days - 80 in stock
10+ £0.694
Price per unit Ex VAT
CD4000 Binary Up/Down Counter -55 to +125°C 125°C PDIP (N) -55°C Logic IC - Counter Through-hole mounting
Texas Instruments CD4020BE Logic IC Counter 14-Stage Binary Ripple Counter
Texas Instruments CD4020BE Logic IC Counter 14-Stage Binary Ripple Counter
Standard range
Order code: 17-7182
MPN: CD4020BE

Despatched within 4 working days - 80 in stock
5+ £0.653
Price per unit Ex VAT
CD4000 14-stage Ripple-Carry Binary Counter/Divider -55 to +125°C 125°C PDIP (N) -55°C Logic IC - Counter Through-hole mounting
Texas Instruments CD4040BE Logic IC Counter 12-Stage Binary Ripple Counter
Texas Instruments CD4040BE Logic IC Counter 12-Stage Binary Ripple Counter
Standard range
Order code: 17-7184
MPN: CD4040BE

Despatched same day - 9 in stockBack-order availability date - 06/06/2026
10+ £0.559
Price per unit Ex VAT
CD4000 12-stage Ripple-Carry Binary Counter/Divider -55 to +125°C 125°C PDIP (N) -55°C Logic IC - Counter Through-hole mounting
Texas Instruments SN74HC273N Logic IC Flip-Flop Tube 8-Bit Positive Edge
Texas Instruments SN74HC273N Logic IC Flip-Flop Tube 8-Bit Positive Edge
Standard range
Order code: 17-7391
MPN: SN74HC273N

Despatched within 4 working days - 111 in stock
5+ £1.05
Price per unit Ex VAT
SN74HC273 Octal D-Type Flip-Flop -40 to +85°C 85°C PDIP (N) -40°C Logic IC - Flip-Flop Through-hole mounting
Texas Instruments SN74HCT74N Flip-Flop Logic IC Dual D-Type Positive-Edge-Trig
Texas Instruments SN74HCT74N Flip-Flop Logic IC Dual D-Type Positive-Edge-Trig
Standard range
Order code: 17-7412
MPN: SN74HCT74N

Despatched within 4 working days - 33 in stock
10+ £0.811
Price per unit Ex VAT
SN74HCT74 85°C -40°C Logic IC - Flip-Flop Through-hole mounting


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