HEF40098BT

Hex inverting buffer; 3-state

The HEF40098B is a hex inverting buffer with 3-state outputs. The 3-state outputs are controlled by two active LOW enable inputs (1OE and 2OE). A HIGH on 1OE causes four of the six active LOW buffer elements (1Y0 to 1Y3) to assume a high-impedance or OFF-state regardless of the other input conditions and a HIGH on 2OE causes the outputs of the remaining two buffer elements (2Y0 and 2Y1) to assume a high-impedance or OFF-state regardless of the other input conditions.

It operates over a recommended V_DD power supply range of 3 V to 15 V referenced to V_SS (usually ground). Unused inputs must be connected to V_DD, V_SS, or another input.

This product has been discontinued, click here for discontinuation information and replacement parts.

Hex inverting buffer; 3-state

Buy from Nexperia

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

Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from -40 °C to +85 °C
Complies with JEDEC standard JESD 13-B

Applications

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	f_max (MHz)	No of bits	Power dissipation considerations	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
HEF40098BT	End of life	3.0 - 15	CMOS	-10 / +20	10	6	medium	71	29.6	SO16

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
HEF40098BT	HEF40098BT,653 ( 9333 734 10653 )	Discontinued / End-of-life	HEF40098BT	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1 CECC
HEF40098BT	HEF40098BT,652 ( 9333 734 10652 )	Discontinued / End-of-life	HEF40098BT	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Bulk Pack, CECC

Discontinuation information

Type number	Orderable part number	Ordering code	Last time buy date	Last time delivery date	Replacement product	Status	Comments
HEF40098BT	HEF40098BT,653	933373410653	2021-06-30	2021-12-31	No replacement	Full withdrawal
HEF40098BT	HEF40098BT,652	933373410652	2021-06-30	2021-12-31	No replacement	Full withdrawal

Quality, reliability & chemical content

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
HEF40098BT	HEF40098BT,653	HEF40098BT		1	1
HEF40098BT	HEF40098BT,652	HEF40098BT		1	1

Quality and reliability disclaimer

Series

HEF40098B - Hex inverting buffer; 3-state

Documentation (4)

File name	Title	Type	Date
HEF40098B	Hex inverting buffer: 3- state	Data sheet	2017-03-17
AN11051	Pin FMEA HEF4000 family	Application note	2019-01-09
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

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