74LVC16245ADL: 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

The 74LVC16245A; 74LVCH16245A are 16-bit transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls the outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers or one 16-bit transceiver.

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 74LVCH16245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

74LVC16245ADL: Product Block Diagram

Outline 3d SOT370-1

Data Sheets (1)

Name/Description	Modified Date
16-bit bus transceiver with direction pin; 5 V tolerant; 3-state (REV 12.0) PDF (278.0 kB) 74LVC_LVCH16245A [English]	13 Feb 2012

Application Notes (3)

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

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 shrink small outline package; 48 leads; body width 7.5 mm (REV 1.0) PDF (482.0 kB) SOT370-1 [English]	08 Feb 2016

Packing (1)

Name/Description	Modified Date
Standard product orientation 12NC ending 118 (REV 2.0) PDF (87.0 kB) SOT370-1_118 [English]	19 Apr 2013

Supporting Information (2)

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

IBIS Model

lvc16245a IBIS model (REV 1.0) ibs LVC16245A 4/7/2013

Ordering Information

Product	Status	Family	Function	V_CC (V)	Description	Logic switching levels	Package version	Output drive capability	t_pd (ns)	No of bits	f_max (MHz)	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
74LVC16245ADL	Active	LVC	Transceivers	1.2 - 3.6	16-bit transceiver (3-state)	CMOS/LVTTL	SOT370-1	+/- 24	3	16	175	low		88	25.0		SSOP48	48

Package Information

Product ID	Package Description	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	RoHS / Pb Free / RHF	LeadFree Conversion Date	EFR	IFR(FIT)	MTBF(hour)	MSL	MSL LF
74LVC16245ADL		SOT370-1	SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74LVC16245ADL,112 (9352 349 00112)	LVC16245A	74LVC16245ADL		week 13, 2005	123.8	3.87	2.58E8	1	1
74LVC16245ADL		SOT370-1		Reel 13" Q1/T1	Active	74LVC16245ADL,118 (9352 349 00118)	LVC16245A	74LVC16245ADL		week 13, 2005	123.8	3.87	2.58E8	1	1