74LVT245BPW: 3.3 V octal transceiver with direction pin (3-state)

The 74LVT245B is a high-performance BiCMOS product designed for VCC operation at 3.3 V.

This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an output enable (OE) input for easy cascading and a direction (DIR) input for direction control.

74LVT245BPW: Product Block Diagram

Outline 3d SOT360-1

Data Sheets (1)

Name/Description	Modified Date
3.3 V octal transceiver with direction pin (3-state) (REV 2.0) PDF (104.0 kB) 74LVT245B [English]	08 May 2008

Application Notes (7)

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
Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English]	02 Apr 1998
Transmission Lines and Terminations with Philips Advanced Logic Families (REV 1.0) PDF (217.0 kB) AN246 [English]	01 Feb 1998
LVT (Low Voltage Technology) and ALVT (Advanced LVT) (REV 1.0) PDF (133.0 kB) AN243 [English]	01 Jan 1998

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; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English]	08 Feb 2016

Packing (1)

Name/Description	Modified Date
TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_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

lvt245b IBIS model (REV 1.1) ibs LVT245B 4/9/2013
lvt245 IBIS model (REV 1.0) ibs LVT245 4/7/2013

SPICE model

lvt Spice model (REV 1.0) ZIP LVT 5/7/2013

Ordering Information

Product	Status	Family	Function	V_CC (V)	Logic switching levels	Description	Output drive capability	Package version	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
74LVT245BPW	Active	LVT	Transceivers	2.7 - 3.6	TTL	octal transceiver (3-state)	-32/+64	SOT360-1	2.4	8	150	medium		98	3.8	41	TSSOP20	20

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
74LVT245BPW		SOT360-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	74LVT245BPW,118 (9352 636 79118)	LVT245B	74LVT245BPW		week 7, 2005	70.8	1.33	7.52E8	1	1
74LVT245BPW		SOT360-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74LVT245BPW,112 (9352 636 79112)	LVT245B	74LVT245BPW		week 7, 2005	70.8	1.33	7.52E8	1	1