74LVC16244ADGG: 16-bit buffer/line driver; 5 V input/output tolerant; 3-state

The 74LVC16244A, 74LVCH16244A are 16-bit non-inverting buffer/line drivers with 3-state bus compatible outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. It features four output enable inputs, (1OE to 4OE) each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.

The 74LVCH16244A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

74LVC16244ADGG: Product Block Diagram

74LVC16244ADGG: Block Diagram

Outline 3d SOT362-1

Data Sheets (1)

Name/Description	Modified Date
16-bit buffer/line driver; 5 V input/output tolerant; 3-state (REV 13.0) PDF (293.0 kB) 74LVC_LVCH16244A [English]	07 Feb 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
Pin FMEA for LVC family (REV 1.0) PDF (44.0 kB) AN11009 [English]	04 Feb 2011
Power considerations when using CMOS and BiCMOS logic devices (REV 1.0) PDF (100.0 kB) AN263 [English]	05 Feb 2002
Interfacing 3 Volt and 5 Volt Applications (REV 1.0) PDF (63.0 kB) AN240 [English]	15 Sep 1995

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

lvc16244a IBIS model (REV 1.0) ibs LVC16244A 4/7/2013

Ordering Information

Product	Status	Family	Function	V_CC (V)	Logic switching levels	Description	Output drive capability (mA)	Package version	f_max (MHz)	No of bits	Power dissipation considerations	t_pd (ns)	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
74LVC16244ADGG	Active	LVC	Buffers/inverters/drivers	1.2 - 3.6	CMOS/LVTTL	16-bit buffer/line driver (3-state)	+/- 24	SOT362-1	175	16	low	3	-40~125	82	2.0	37	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
74LVC16244ADGG	SOT362-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74LVC16244ADGG,112 (9352 351 50112)	LVC16244A	74LVC16244ADGG	Always Pb-free	123.8	3.87	2.58E8	1	1
			Reel 13" Q1/T1	Active	74LVC16244ADGG,118 (9352 351 50118)	LVC16244A	74LVC16244ADGG	Always Pb-free	123.8	3.87	2.58E8	1	1
			Tube in Drypack	Withdrawn	74LVC16244ADGG,512 (9352 351 50512)	LVC16244A	74LVC16244ADGG	week 14, 2005	123.8	3.87	2.58E8	2	2
			Reel 13" Q1/T1 in Drypack	Withdrawn	74LVC16244ADGG,518 (9352 351 50518)	LVC16244A	74LVC16244ADGG	week 14, 2005	123.8	3.87	2.58E8	2	2