74LV4051D

8-channel analog multiplexer/demultiplexer

The 74LV4051 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). It is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC4051 and 74HCT4051. With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2.

V_CC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The V_CC to GND ranges are 1.0 V to 6.0 V. The analog inputs/outputs (Y0 to Y7, and Z) can swing between V_CC as a positive limit and V_EE as a negative limit. V_CC - V_EE may not exceed 6.0 V. For operation as a digital multiplexer/demultiplexer, V_EE is connected to GND (typically ground).

8-channel analog multiplexer/demultiplexer

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

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* 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

Optimized for low-voltage applications: 1.0 V to 6.0 V
Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V
Low ON resistance:
- 145 Ω (typical) at V_CC - V_EE = 2.0 V
- 80 Ω (typical) at V_CC - V_EE = 3.0 V
- 60 Ω (typical) at V_CC - V_EE = 4.5 V
Logic level translation:
- To enable 3 V logic to communicate with ±3 V analog signals
Typical ‘break before make’ built in
ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

Parametrics

Type number	Product status	Configuration	V_CC (V)	Logic switching levels	R_ON (Ω)	R_ON(FLAT) (Ω)	f_(-3dB) (MHz)	THD (%)	Xtalk (dB)	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
74LV4051D	Production	SP8T-Z	1.0 - 6.0	TTL	135	35	200	0.4	-60	very low	-40~125	82	5.1	40.8	SO16

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74LV4051D	74LV4051D,118 ( 9351 909 70118 )	Active	74LV4051D	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1

The variants 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
74LV4051D	74LV4051D,112 ( 9351 909 70112 )	Discontinued / End-of-life	74LV4051D	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Bulk Pack

Discontinuation information

Type number	Orderable part number	Ordering code	Last time buy date	Last time delivery date	Replacement product	Status	Comments
74LV4051D	74LV4051D,112	935190970112	2021-12-31	2022-06-30	74LV4051D	Version withdrawal

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74LV4051D	74LV4051D,118	74LV4051D		39.3	1.3	7.69E8	1	1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS / RHF	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74LV4051D	74LV4051D,112	74LV4051D		39.3	1.3	7.69E8	1	1

Quality and reliability disclaimer

Series

74LV4051 - 8-channel analog multiplexer/demultiplexer

Documentation (5)

File name	Title	Type	Date
74LV4051	8-channel analog multiplexer/demultiplexer	Data sheet	2021-07-16
lv	lv Spice model	SPICE model	2013-05-06
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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Models

File name	Title	Type	Date
lv	lv Spice model	SPICE model	2013-05-06

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Buy online
74LV4051D	74LV4051D,118	935190970118	Reel 13" Q1/T1	Order product

Sample

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