74ALVT162827

20-bit buffer/line driver; non-inverting; with 30 Ohm termination resistors; 3-state

The 74ALVT162827 is a 20-bit buffer/line driver with 30 Ω termination resistors and 3-state outputs.

The device can be used as two 10-bit buffers or one 20-bit buffer. The device features output enable (OE1 and OE2) inputs, each controlling 10-bits. A HIGH on either OE1 or OE2 causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs.

Features and benefits

Wide supply voltage range from 2.3 V to 3.6 V
Overvoltage tolerant inputs to 5.5 V
BiCMOS high speed and output drive
Direct interface with TTL levels
Bus hold on data inputs
No bus current loading when output is tied to 5 V bus
Power-up 3-state
I_OFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
ESD protection:
- HBM EIA/JESD22-A114-A exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
Specified from -40 °C to 85 °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)	Package name
74ALVT162827DGG	Production	2.3 - 3.6	LVTTL	± 12	75	20	medium	-40~85	93	TSSOP56

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74ALVT162827DGG	TSSOP56 (SOT364-1)	SOT364-1	SSOP-TSSOP-VSO-WAVE	SOT364-1_118	Active	ALVT162827	74ALVT162827DGG:11 ( 9352 100 70118 )

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

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74ALVT162827DGG	TSSOP56 (SOT364-1)	SOT364-1	SSOP-TSSOP-VSO-WAVE	SOT364-1_518	Discontinued / End-of-life	ALVT162827	74ALVT162827DGGY ( 9352 100 70518 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product
74ALVT162827DGG	935210070518
74ALVT162827DGG	935210070512	2021-12-31	2022-06-30	74ALVT162827DGG
74ALVT162827DGG	935210070112

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator	Leadfree conversion date
74ALVT162827DGG	74ALVT162827DGG:11	74ALVT162827DGG			week 2, 2006

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-indicator	Leadfree conversion date
74ALVT162827DGG	74ALVT162827DGGY	74ALVT162827DGG			Always Pb-free

Quality and reliability disclaimer

Documentation (6)

File name	Title	Type	Date
74ALVT162827	20-bit buffer/line driver; non-inverting; with 30 Ohm termination resistors; 3-state	Data sheet	2018-01-26
alvt162827	alvt162827 IBIS model	IBIS model	2013-04-07
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
alvt16	alvt16 Spice model	SPICE model	2013-05-06
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT364-1	plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body	Package information	2022-06-23

Support

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Models

File name	Title	Type	Date
alvt162827	alvt162827 IBIS model	IBIS model	2013-04-07
alvt16	alvt16 Spice model	SPICE model	2013-05-06

Ordering, pricing & availability

74ALVT162827DGG

Sample

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