74AHC139-Q100; 74AHCT139-Q100

Dual 2-to-4 line decoder/demultiplexer

The 74AHC139-Q100; 74AHCT139-Q100 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range from 2.0 to 5.5 V
Balanced propagation delays
High noise immunity
CMOS low power dissipation
All inputs have Schmitt-trigger actions
Overvoltage tolerant inputs to 5.5 V
Input levels:
- For 74AHC139-Q100: CMOS level
- For 74AHCT139-Q100: TTL level
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AHC139D-Q100	Production	2.0 - 5.5	CMOS	± 8	3.9	low	-40~125	90	8.6	49	SO16
74AHC139PW-Q100	Production	2.0 - 5.5	CMOS	± 8	3.9	low	-40~125	122	4.0	52	TSSOP16
74AHCT139D-Q100	Production	4.5 - 5.5	TTL	± 8	3.6	low	-40~125	90	8.6	49	SO16
74AHCT139PW-Q100	Production	4.5 - 5.5	TTL	± 8	3.6	low	-40~125	122	4.0	52	TSSOP16

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AHC139D-Q100	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	SOT109-1_118	Active	74AHC139D	74AHC139D-Q100J ( 9353 006 76118 )
74AHC139PW-Q100	TSSOP16 (SOT403-1)	SOT403-1	SSOP-TSSOP-VSO-WAVE	SOT403-1_118	Active	AHC139	74AHC139PW-Q100J ( 9353 006 77118 )
74AHCT139D-Q100	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	SOT109-1_118	Active	74AHCT139D	74AHCT139D-Q100J ( 9353 006 79118 )
74AHCT139PW-Q100	TSSOP16 (SOT403-1)	SOT403-1	SSOP-TSSOP-VSO-WAVE	SOT403-1_118	Active	AHCT139	74AHCT139PW-Q100J ( 9353 006 81118 )

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
74AHC139D-Q100	74AHC139D-Q100J	74AHC139D-Q100	Always Pb-free
74AHC139PW-Q100	74AHC139PW-Q100J	74AHC139PW-Q100	Always Pb-free
74AHCT139D-Q100	74AHCT139D-Q100J	74AHCT139D-Q100	Always Pb-free
74AHCT139PW-Q100	74AHCT139PW-Q100J	74AHCT139PW-Q100	Always Pb-free

Quality and reliability disclaimer

Documentation (9)

File name	Title	Type	Date
74AHC_AHCT139_Q100	Dual 2-to-4 line decoder/demultiplexer	Data sheet	2023-09-07
ahc139	ahc139 IBIS model	IBIS model	2013-04-07
ahct139	ahct139 IBIS model	IBIS model	2013-04-07
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
SOT109-1	plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body	Package information	2023-11-07
SOT403-1	plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body	Package information	2023-11-08
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

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Models

File name	Title	Type	Date
ahc139	ahc139 IBIS model	IBIS model	2013-04-07
ahct139	ahct139 IBIS model	IBIS model	2013-04-07

Ordering, pricing & availability

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