74AHC125-Q100; 74AHCT125-Q100

Quad buffer/line driver; 3-state

The 74AHC125-Q100; 74AHCT125-Q100 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high impedance OFF-state. 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 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
Balanced propagation delays
All inputs have a Schmitt-trigger action
Input levels:
- For 74AHC125-Q100: CMOS level
- For 74AHCT125-Q100: TTL level
ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	f_max (MHz)	No of bits	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
74AHC125BQ-Q100	Production	2.0 - 5.5	CMOS	± 8	60	4	low	-40~125	103	18.4	71	DHVQFN14
74AHC125D-Q100	Production	2.0 - 5.5	CMOS	± 8	60	4	low	-40~125	105	17.8	63	SO14
74AHC125PW-Q100	Production	2.0 - 5.5	CMOS	± 8	60	4	low	-40~125	138	6.91	64.2503584070796	TSSOP14
74AHCT125BQ-Q100	Production	4.5 - 5.5	TTL	± 8	60	4	low	-40~125	103	18.4	71	DHVQFN14
74AHCT125D-Q100	Production	4.5 - 5.5	TTL	± 8	60	4	low	-40~125	105	17.8	63	SO14
74AHCT125PW-Q100	Production	4.5 - 5.5	TTL	± 8	60	4	low	-40~125	138	1.0	64.2503584070796	TSSOP14

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AHC125BQ-Q100	DHVQFN14 (SOT762-1)	SOT762-1		Reel 7” Q1/T1 or Q2/T3	Active	AC125	74AHC125BQ-Q100,11 ( 9352 984 23115 )
74AHC125D-Q100	SO14 (SOT108-1)	SOT108-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74AHC125D	74AHC125D-Q100,118 ( 9352 984 21118 )
74AHC125PW-Q100	TSSOP14 (SOT402-1)	SOT402-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	AHC125	74AHC125PW-Q100,11 ( 9352 984 22118 )
74AHCT125BQ-Q100	DHVQFN14 (SOT762-1)	SOT762-1		Reel 7” Q1/T1 or Q2/T3	Active	AT125	74AHCT125BQ-Q100,1 ( 9352 984 26115 )
74AHCT125D-Q100	SO14 (SOT108-1)	SOT108-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74AHCT125D	74AHCT125D-Q100,11 ( 9352 984 24118 )
74AHCT125PW-Q100	TSSOP14 (SOT402-1)	SOT402-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	AHCT125	74AHCT125PW-Q100,1 ( 9352 984 25118 )
74AHCT125PW-Q100/HI	TSSOP14 (SOT402-1)	SOT402-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	AHCT125	74AHCT125PW-Q100/J ( 9356 910 91118 )

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	Leadfree conversion date	MSL	MSL leadfree
74AHC125BQ-Q100	74AHC125BQ-Q100,11	74AHC125BQ-Q100	Always Pb-free	1	1
74AHC125D-Q100	74AHC125D-Q100,118	74AHC125D-Q100	Always Pb-free	1	1
74AHC125PW-Q100	74AHC125PW-Q100,11	74AHC125PW-Q100	Always Pb-free	1	1
74AHCT125BQ-Q100	74AHCT125BQ-Q100,1	74AHCT125BQ-Q100	Always Pb-free	1	1
74AHCT125D-Q100	74AHCT125D-Q100,11	74AHCT125D-Q100	Always Pb-free	1	1
74AHCT125PW-Q100	74AHCT125PW-Q100,1	74AHCT125PW-Q100	Always Pb-free	1	1
74AHCT125PW-Q100/HI	74AHCT125PW-Q100/J	74AHCT125PW-Q100/HI		1	1

Quality and reliability disclaimer

Documentation (9)

File name	Title	Type	Date
74AHC_AHCT125_Q100	Quad buffer/line driver; 3-state	Data sheet	2020-06-12
ahc125	ahc125 IBIS model	IBIS model	2013-04-07
ahct125	ahct125 IBIS model	IBIS model	2013-04-07
SOT762-1	plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 3 mm x 2.5 mm x 1 mm body	Package information	2020-04-21
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT402-1	plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body	Package information	2020-04-21
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SOT108-1	plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body	Package information	2021-01-06

Support

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Models

File name	Title	Type	Date
ahc125	ahc125 IBIS model	IBIS model	2013-04-07
ahct125	ahct125 IBIS model	IBIS model	2013-04-07

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