74LV541A

Octal buffer/line driver; 3-state

The 74LV541A is an 8-bit buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the associated outputs to assume a high-impedance OFF-state.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using I_OFF. The I_OFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Features and benefits

Wide supply voltage range from 2.0 V to 5.5 V
Maximum t_pd of 6 ns at 5 V
Typical V_OL(p)< 0.8 V at V_CC = 3.3 V, T_amb = 25 °C
Typical V_OH(v)> 2.3 V at V_CC = 3.3 V, T_amb = 25 °C
Supports mixed-mode voltage operation on all ports
I_OFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 250 mA per JESD 78 Class II
ESD protection:
- HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3kV
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101E exceeds 2kV
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	f_max (MHz)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
74LV541APW	Production	2.0 - 5.5	CMOS	± 16	60	8	low	-40~125	101	45	TSSOP20

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74LV541APW	TSSOP20 (SOT360-1)	SOT360-1	SSOP-TSSOP-VSO-WAVE	SOT360-1_118	Active	LV541A	74LV541APWJ ( 9353 066 45118 )

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator	Leadfree conversion date
74LV541APW	74LV541APWJ	74LV541APW			Always Pb-free

Quality and reliability disclaimer

Documentation (6)

File name	Title	Type	Date
74LV541A	Octal buffer/line driver; 3-state	Data sheet	2017-03-17
lv541a	74LV541A IBIS model	IBIS model	2016-03-17
Nexperia_document_leaflet_Logic_LV-AT_201903	LV-A(T) logic family	Leaflet	2019-03-19
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT360-1	plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body	Package information	2022-06-21

Support

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Models

File name	Title	Type	Date
lv541a	74LV541A IBIS model	IBIS model	2016-03-17

Ordering, pricing & availability

74LV541APW

Sample

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