HEF4020BT-Q100

14-stage binary counter

Automotive qualified

The HEF4020B is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3 to Q13). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V_DD.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.

14-stage binary counter

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SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 3)
- Specified from -40 °C to +85 °C
Wide supply voltage range from 3.0 V to 15.0 V
CMOS low power dissipation
High noise immunity
High speed operation
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Complies with JEDEC standard JESD 13-B

Applications

Parametrics

Type number	Product status	V_CC (V)	Output drive capability (mA)	Logic switching levels	t_pd (ns)	f_max (MHz)	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
HEF4020BT-Q100	Production	4.5 - 15.5	± 2.4	CMOS	35	30	medium	-40~85	56	1.0	13	SO16

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
HEF4020BT-Q100	HEF4020BT-Q100J ( 9353 043 66118 )	Active	HEF4020BT	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
HEF4020BT-Q100	HEF4020BT-Q100J	HEF4020BT-Q100		1	1

Quality and reliability disclaimer

Series

HEF4020B-Q100 - 14-stage binary counter

Documentation (6)

File name	Title	Type	Date
HEF4020B_Q100	14-stage binary counter	Data sheet	2021-12-07
AN11051	Pin FMEA HEF4000 family	Application note	2019-01-09
HEF4020BT-Q100_Nexperia_Product_Reliability	HEF4020BT-Q100 Nexperia Product Reliability	Quality document	2022-05-04
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08

Support

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Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
HEF4020BT-Q100	HEF4020BT-Q100J	935304366118	Reel 13" Q1/T1	-	Order product

Sample

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Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.