74ALVCH162244

16-bit buffer/line driver with 30 Ohm termination resistor; 3-state

The 74ALVCH162244 is a 16-bit non-inverting buffer/line driver with 3-stateoutputs. Thedevice can be used as four 4-bit buffers, two 8-bit buffers or one 16-bitbuffer. The3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE. AHIGHonnOEcauses the outputs to assume a high-impedance OFF-state. The74ALVCH162244is designed with 30 Ω series resistors in both HIGH and LOW output states.

The 74ALVCH162244 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

Features and benefits

Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
MultiByte flow-through standard pin-out architecture
Low inductance multiple V_CC and GND pins for minimum noise and ground bounce
Direct interface with TTL levels (2.7 V to 3.6 V)
Bus hold on all data inputs
Integrated 30 Ω termination resistor
Complies with JEDEC standards:
- JESD8-5 (2.3 V to 2.7 V)
- JESD8B/JESD36 (2.7 V to 3.6 V)
ESD protection:
- HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
- CDM JESD22-C101E exceeds 1000 V

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	f_max (MHz)	No of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
74ALVCH162244DGG	Production	2.3 - 3.6	LVTTL	± 12	150	16	low	-40~85	82	35	TSSOP48

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74ALVCH162244DGG	TSSOP48 (SOT362-1)	SOT362-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	ALVCH162244	74ALVCH162244DGG:1 ( 9352 051 10118 )

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))
74ALVCH162244DGG	TSSOP48 (SOT362-1)	SOT362-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Discontinued / End-of-life	ALVCH162244	74ALVCH162244DGG,1 ( 9352 051 10112 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product
74ALVCH162244DGG	935205110112	2021-12-31	2022-06-30	74ALVCH162244DGG
74ALVCH162244DGG	935205110518
74ALVCH162244DGG	935205110512

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	Leadfree conversion date	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74ALVCH162244DGG	74ALVCH162244DGG:1	74ALVCH162244DGG		Always Pb-free	50.4	0.8	1.25E9	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	Leadfree conversion date	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74ALVCH162244DGG	74ALVCH162244DGG,1	74ALVCH162244DGG		Always Pb-free	50.4	0.8	1.25E9	1	1

Quality and reliability disclaimer

Documentation (5)

File name	Title	Type	Date
74ALVCH162244	16-bit buffer/line driver with 30 Ohm termination resistor; 3-state	Data sheet	2018-01-16
alvch162244	alvch162244 IBIS model	IBIS model	2013-04-07
Nexperia_Selection_guide_2022	Nexperia Selection Guide 2022	Selection guide	2022-01-05
SOT362-1	plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body	Package information	2020-04-21
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

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Models

File name	Title	Type	Date
alvch162244	alvch162244 IBIS model	IBIS model	2013-04-07

Ordering, pricing & availability

74ALVCH162244DGG

Sample

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