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X-On Electronics has gained recognition as a prominent supplier of HEF4021BTTJ Counter Shift Registers across the USA, India, Europe, Australia, and various other global locations. HEF4021BTTJ Counter Shift Registers are a product manufactured by Nexperia. We provide cost-effective solutions for Counter Shift Registers, ensuring timely deliveries around the world.

HEF4021BTTJ Nexperia

HEF4021BTTJ electronic component of Nexperia
HEF4021BTTJ Nexperia
HEF4021BTTJ Counter Shift Registers
HEF4021BTTJ  Semiconductors

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See Product Specifications
Part No. HEF4021BTTJ
Manufacturer: Nexperia
Category: Counter Shift Registers
Description: Counter Shift Registers 8-bit static shift register
Datasheet: HEF4021BTTJ Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.5852 ea
Line Total: USD 0.59 
Availability - 394
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
394
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ : 1
Multiples : 1
1 : USD 0.5852
10 : USD 0.3685
100 : USD 0.3069
500 : USD 0.2926
1000 : USD 0.286
2500 : USD 0.1947
10000 : USD 0.1947
25000 : USD 0.1947

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Counting Sequence
Number of Circuits
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Propagation Delay Time
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Number of Bits
Supply Voltage - Min
Supply Voltage - Max
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Function
Product
Brand
Mounting Style
Number Of Output Lines
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Low Level Output Current
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Subcategory
Cnhts
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Mxhts
Taric
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the HEF4021BTTJ from our Counter Shift Registers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the HEF4021BTTJ and other electronic components in the Counter Shift Registers category and beyond.

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HEF4021B 8-bit static shift register Rev. 11 1 December 2021 Product data sheet 1. General description The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs (D0 to D7) and buffered parallel outputs from the last three stages (Q5 to Q7). Each register stage is a D-type master-slave flip-flop with a set direct (SD) and clear direct (CD) input. Information on D0 to D7 is asynchronously loaded into the register while PL is HIGH, independent of CP and DS. When PL is LOW, data on DS is shifted into the first register position and all the data in the register is shifted one position to the right on the LOW-to-HIGH transition of CP. Schmitt trigger action makes the clock input highly tolerant of slower rise and fall times. The device operates over a recommended V power supply range of 3 V to 15 V referenced to DD V (usually ground). Unused inputs must be connected to V , V , or another input. SS DD SS 2. Features and benefits Wide supply voltage range from 3.0 V to 15.0 V CMOS low power dissipation High noise immunity Tolerant of slower rise and fall times Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Complies with JEDEC standard JESD 13-B ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-B exceeds 200 V Specified from -40 C to +85 C and from -40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version HEF4021BT -40 C to +125 C SO16 plastic small outline package 16 leads SOT109-1 body width 3.9 mm HEF4021BTT -40 C to +125 C TSSOP16 plastic thin shrink small outline package 16 leads SOT403-1 body width 4.4 mmNexperia HEF4021B 8-bit static shift register 4. Functional diagram 7 6 5 4 13 14 15 1 D0 D1 D2 D3 D4 D5 D6 D7 9 PL SD/CD 11 DS D SHIFT REGISTER 10 CP 8-BITS CP Q5 Q6 Q7 2 12 3 001aae608 Fig. 1. Functional diagram D0 D5 D6 D7 SD SD SD SD DS D O D O D O D O CP CP CP CP FF 1 FF 6 FF 7 FF 8 CD CD CD CD PL CP Q5 Q6 Q7 001aae610 Fig. 2. Logic diagram HEF4021B All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 11 1 December 2021 2 / 14

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
NEXPERIA USA INC
Nexperia USA Inc.
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