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Inverting Schmitt trigger
The 74AHC1G14-Q100 and 74AHCT1G14-Q100 are single inverters with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.
The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
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
CMOS low power dissipation
Symmetrical output impedance
High noise immunity
Latch-up performance exceesds 100 mA per JESD78 Class II Level A
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114E: exceeds 2000 V
MM JESD22-A115-A: exceeds 200 V
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
| Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G14GV-Q100 | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 1 | low | -40~125 | 282 | 70.5 | 177 | TSOP5 |
| 74AHC1G14GW-Q100 | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 1 | low | -40~125 | 322 | 90.7 | 191 | TSSOP5 |
| 74AHCT1G14GV-Q100 | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | low | -40~125 | 282 | 70.5 | 177 | TSOP5 |
| 74AHCT1G14GW-Q100 | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | low | -40~125 | 322 | 90.7 | 191 | TSSOP5 |
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