74AHC125-Q100; 74AHCT125-Q100

Quad buffer/line driver; 3-state

The 74AHC125-Q100; 74AHCT125-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard JESD7-A.

The 74AHC125-Q100; 74AHCT125-Q100 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state.

The 74AHC125-Q100; 74AHCT125-Q100 is identical to the 74AHC126-Q100; 74AHCT126-Q100 but has active LOW enable inputs.

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

Features

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Balanced propagation delays
All inputs have a Schmitt trigger action
Inputs accept voltages higher than V_CC
For 74AHC125-Q100: CMOS input levels
For 74AHCT125-Q100: TTL input levels
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)
Multiple package options

Target applications

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	139	6.9	64	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	139	1.0	64	TSSOP14

Package

Type number	Package	Outline version	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AHC125BQ-Q100	DHVQFN14 (SOT762-1)	SOT762-1		Reel 7" Q1/T1	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	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 )

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	Leadfree conversion date	EFR	MSL	MSL leadfree
74AHC125BQ-Q100	74AHC125BQ-Q100,11	74AHC125BQ-Q100	Always Pb-free	84.9	1	1
74AHC125D-Q100	74AHC125D-Q100,118	74AHC125D-Q100	Always Pb-free	84.9	1	1
74AHC125PW-Q100	74AHC125PW-Q100,11	74AHC125PW-Q100	Always Pb-free	84.9	1	1
74AHCT125BQ-Q100	74AHCT125BQ-Q100,1	74AHCT125BQ-Q100	Always Pb-free	84.9	1	1
74AHCT125D-Q100	74AHCT125D-Q100,11	74AHCT125D-Q100	Always Pb-free	84.9	1	1
74AHCT125PW-Q100	74AHCT125PW-Q100,1	74AHCT125PW-Q100	Always Pb-free	84.9	1	1

Quality and reliability disclaimer

Documentation (16)

File name	Title	Type	Date
74AHC_AHCT125_Q100	Quad buffer/line driver; 3-state	Data sheet	2017-05-03
ahc125	ahc125 IBIS model	IBIS model	2013-04-07
ahct125	ahct125 IBIS model	IBIS model	2013-04-07
SOT762-1_471	DHVQFN14; Reel sulfur barrier pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,471 or Z Ordering code (12NC) ending 471	Packing	2016-01-21
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	Outline drawing	2018-11-14
SOT762-1_115	DHVQFN14; Reel pack for SMD, 7"; Q1/T1 product orientation	Packing	2020-02-13
SOT402-1_623	TSSOP14; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or XP; Ordering code (12NC) ending 623	Packing	2013-05-15
SOT402-1_653	TSSOP14; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) ending 653	Packing	2013-05-15
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	Outline drawing	2018-10-18
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT402-1_118	TSSOP14; Reel pack for SMD, 13"; Q1/T1 product orientation	Packing	2019-11-29
SOT108-1_431	SO14; Reel sulfur barrier pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,431 or Z Ordering code (12NC) ending 431	Packing	2016-11-24
SOT108-1	plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body	Outline drawing	2018-10-18
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT108-1_118	SO14; Reel pack for SMD, 13"; Q1/T1 product orientation	Packing	2020-02-14

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

Ordering, pricing & availability

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