74HC2G125; 74HCT2G125

Dual buffer/line driver; 3-state

The 74HC2G125; 74HC2G125 are dual buffer/line drivers with 3-state outputs controlled by the output enable inputs (nOE). Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V_CC.

Features and benefits

Wide supply voltage range from 2.0 V to 6.0 V
Input levels:
- For 74HC2G125: CMOS level
- For 74HCT2G125: TTL level
CMOS low power dissipation
High noise immunity
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Complies with JEDEC standard: JESD7A (4.5 V to 5.5 V)
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	f_max (MHz)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
74HC2G125DC	Production	2.0 - 6.0	CMOS	± 5.2	36	2	low	-40~125	209	120	VSSOP8
74HC2G125DP	Production	2.0 - 6.0	CMOS	± 5.2	36	2	low	-40~125	224	108	TSSOP8
74HCT2G125DC	Production	4.5 - 5.5	TTL	± 4	36	2	low	-40~125	209	120	VSSOP8
74HCT2G125DP	Production	4.5 - 5.5	TTL	± 4	36	2	low	-40~125	224	108	TSSOP8

Package

Type number	Package	Package information	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74HC2G125DC	VSSOP8 (SOT765-1)	SOT765-1	SOT765-1_125	Active	H25	74HC2G125DC,125 ( 9352 747 15125 )
74HC2G125DP	TSSOP8 (SOT505-2)	SOT505-2	SOT505-2_125	Active	H25	74HC2G125DP,125 ( 9352 700 85125 )
74HCT2G125DC	VSSOP8 (SOT765-1)	SOT765-1	SOT765-1_125	Active	T25	74HCT2G125DC,125 ( 9352 747 07125 )
74HCT2G125DP	TSSOP8 (SOT505-2)	SOT505-2	SOT505-2_125	Active	T25	74HCT2G125DP,125 ( 9352 700 86125 )

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
74HC2G125DC	74HC2G125DC,125	74HC2G125DC	week 1, 2005
74HC2G125DP	74HC2G125DP,125	74HC2G125DP	Always Pb-free
74HCT2G125DC	74HCT2G125DC,125	74HCT2G125DC	week 1, 2005
74HCT2G125DP	74HCT2G125DP,125	74HCT2G125DP	Always Pb-free

Quality and reliability disclaimer

Documentation (9)

File name	Title	Type	Date
74HC_HCT2G125	Dual buffer/line driver; 3-state	Data sheet	2023-11-16
AN10161	PicoGate Logic footprints	Application note	2002-10-29
AN11044	Pin FMEA 74HC/74HCT family	Application note	2019-01-09
74hct2g125dp	74hct2g125dp IBIS model	IBIS model	2013-04-07
74hct2g125gd	74hct2g125gd IBIS model	IBIS model	2013-04-07
74hc2g125dp	74hc2g125dp IBIS model	IBIS model	2013-04-07
74hc2g125gd	74hc2g125gd IBIS model	IBIS model	2013-04-07
SOT505-2	plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body	Package information	2022-06-03
SOT765-1	plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body	Package information	2022-06-03

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File name	Title	Type	Date
74hct2g125dp	74hct2g125dp IBIS model	IBIS model	2013-04-07
74hct2g125gd	74hct2g125gd IBIS model	IBIS model	2013-04-07
74hc2g125dp	74hc2g125dp IBIS model	IBIS model	2013-04-07
74hc2g125gd	74hc2g125gd IBIS model	IBIS model	2013-04-07

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.