74HC1G14; 74HCT1G14

Inverting Schmitt trigger

The 74HC1G14; 74HCT1G14 is a single inverter with Schmitt-trigger input. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V_CC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

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Features and benefits

Wide supply voltage range from 2.0 V to 6.0 V
Symmetrical output impedance
High noise immunity
CMOS low power dissipation
Unimited input rise and fall times
Balanced propagation delays
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Input levels:
- For 74HC1G14: CMOS level
- For 74HCT1G14: TTL level
Complies with JEDEC standards:
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 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

Applications

Wave and pulse shapers
Astable multivibrators
Monostable multivibrators

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
74HC1G14GV	Production	2.0 - 6.0	CMOS	± 2.6	36	1	low	-40~125	227	136	TSOP5
74HC1G14GW	Production	2.0 - 6.0	CMOS	± 2.6	36	1	low	-40~125	268	144	TSSOP5
74HCT1G14GV	Production	4.5 - 5.5	TTL	± 2	36	1	low	-40~125	227	136	TSOP5
74HCT1G14GW	Production	4.5 - 5.5	TTL	± 2	36	1	low	-40~125	268	144	TSSOP5

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74HC1G14GV	TSOP5 (SOT753)	SOT753	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT753_125	Active	H14	74HC1G14GV,125 ( 9352 718 83125 )
74HC1G14GW	TSSOP5 (SOT353-1)	SOT353-1	WAVE_BG-BD-1	SOT353-1_125	Active	HF	74HC1G14GW,125 ( 9352 457 30125 )
74HCT1G14GV	TSOP5 (SOT753)	SOT753	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT753_125	Active	T14	74HCT1G14GV,125 ( 9352 718 82125 )
74HCT1G14GW	TSSOP5 (SOT353-1)	SOT353-1	WAVE_BG-BD-1	SOT353-1_125	Active	TF	74HCT1G14GW,125 ( 9352 457 20125 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product	Status	Comments
74HC1G14GW	935245730165
74HC1G14GW	935245730115
74HC1G14GW	935245730118
74HCT1G14GW	935245720165
74HCT1G14GW	935245720115
74HCT1G14GW	935245720118

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
74HC1G14GV	74HC1G14GV,125	74HC1G14GV	week 36, 2003
74HC1G14GW	74HC1G14GW,125	74HC1G14GW	week 36, 2003
74HCT1G14GV	74HCT1G14GV,125	74HCT1G14GV	week 36, 2003
74HCT1G14GW	74HCT1G14GW,125	74HCT1G14GW	week 36, 2003

Quality and reliability disclaimer

Documentation (7)

File name	Title	Type	Date
hc1g14	IBIS model of 74HC1G14	IBIS model	2021-05-06
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
SOT353-1	plastic thin shrink small outline package; 5 leads; body width 1.25 mm	Package information	2022-11-15
REFLOW_BG-BD-1	Reflow soldering profile	Reflow soldering	2021-04-06
MAR_SOT753	MAR_SOT753 Topmark	Top marking	2013-06-03
SOT753	plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body	Package information	2022-05-31
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08

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Models

File name	Title	Type	Date
hc1g14	IBIS model of 74HC1G14	IBIS model	2021-05-06

Ordering, pricing & availability

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