74ALVCH16244DGG: 2.5 V / 3.3 V 16-bit buffer/line driver (3-State)

The 74ALVC16244; 74ALVCH16244 is a 16-bit non-inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The 3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.

The 74ALVCH16244 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.

The 74ALVC16244 has 5 V tolerant inputs.

74ALVCH16244DGG: Product Block Diagram

Outline 3d SOT362-1

Data Sheets (1)

Name/Description	Modified Date
2.5 V / 3.3 V 16-bit buffer/line driver (3-state) (REV 3.0) PDF (87.0 kB) 74ALVC_ALVCH16244 [English]	14 Mar 2014

Application Notes (5)

Name/Description	Modified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English]	13 Mar 2013
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English]	13 Mar 2013
Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English]	13 Mar 2013
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]	13 Mar 2013
Interfacing 3 Volt and 5 Volt Applications (REV 1.0) PDF (63.0 kB) AN240 [English]	15 Sep 1995

Brochures (2)

Name/Description	Modified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]	16 Feb 2015
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English]	20 May 2014

Selector Guides (2)

Name/Description	Modified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English]	19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]	08 Jan 2015

Package Information (1)

Name/Description	Modified Date
plastic thin shrink small outline package; 48 leads; body width 6.1 mm (REV 1.0) PDF (467.0 kB) SOT362-1 [English]	08 Feb 2016

Packing (1)

Name/Description	Modified Date
TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 5.0) PDF (242.0 kB) SOT362-1_118 [English]	15 Apr 2013

Supporting Information (1)

Name/Description	Modified Date
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]	08 Oct 2009

IBIS Model

alvch16244 IBIS model (REV 1.0) ibs ALVCH16244 4/7/2013

Ordering Information

Product	Status	Family	V_CC (V)	Function	Description	Logic switching levels	Output drive capability (mA)	Package version	f_max (MHz)	No of bits	t_pd (ns)	Power dissipation considerations	T_amb (Cel)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name	No of pins
74ALVCH16244DGG	Active	ALVC	1.2 - 3.6	Buffers/inverters/drivers	16-bit buffer/line driver with bus hold (3-state)	LVTTL	+/- 24	SOT362-1	150	16	1.9	low	-40~85	82	1.8	35	TSSOP48	48

Package Information

Product ID	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	LeadFree Conversion Date	EFR	IFR(FIT)	MTBF(hour)	MSL	MSL LF
74ALVCH16244DGG	SOT362-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74ALVCH16244DGG,11 (9352 051 00112)	ALVCH16244	74ALVCH16244DGG	Always Pb-free	123.8	3.87	2.58E8	1	1
			Reel 13" Q1/T1	Active	74ALVCH16244DGG:11 (9352 051 00118)	ALVCH16244	74ALVCH16244DGG	Always Pb-free	123.8	3.87	2.58E8	1	1
			Reel 13" Q1/T1 in Drypack	Withdrawn	74ALVCH16244DGG:51 (9352 051 00518)	ALVCH16244	74ALVCH16244DGG	week 14, 2005	123.8	3.87	2.58E8	2	2