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Dual non-inverting Schmitt trigger
The 74HC3G34-Q100; 74HCT3G34-Q100 are triple buffers. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
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
Input levels:
For 74HC3G34-Q100: CMOS level
For 74HCT3G34-Q100: TTL level
Wide supply voltage range from 2.0 V to 6.0 V
Symmetrical output impedance
High noise immunity
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)
Low-power dissipation
Balanced propagation delays
Multiple package options
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC3G34DC-Q100 | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 36 | 3 | low | -40~125 | 205 | 35.4 | 115 | VSSOP8 |
| 74HC3G34DP-Q100 | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 36 | 3 | low | -40~125 | 217 | 20.7 | 106 | TSSOP8 |
| 74HCT3G34DC-Q100 | Production | 4.5 - 5.5 | TTL | ± 4 | 36 | 3 | low | -40~125 | 205 | 35.4 | 115 | VSSOP8 |
| 74HCT3G34DP-Q100 | Production | 4.5 - 5.5 | TTL | ± 4 | 36 | 3 | low | -40~125 | 217 | 20.7 | 106 | TSSOP8 |
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