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Bus buffer/line driver; 3-state
The 74HC1G125-Q100; 74HCT1G125-Q100 is a single buffer/line driver with 3-state output. 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
Wide supply voltage range from 2.0 V to 6.0 V
CMOS low power dissipation
High noise immunity
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Input levels:
For 74HC1G125-Q100: CMOS level
For 74HCT1G125-Q100: TTL level
Symmetrical output impedance
High noise immunity
Balanced propagation delays
Complies with JEDEC standards:
JESD8C (2.7 V to 3.6 V)
JESD7A (2.0 V to 6.0 V)
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)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC1G125GV-Q100 | Production | 2.0 - 6.0 | CMOS | ± 2.6 | 36 | 1 | low | -40~125 | 217 | 31.3 | 129 | TSOP5 |
| 74HC1G125GW-Q100 | Production | 2.0 - 6.0 | CMOS | ± 2.6 | 36 | 1 | low | -40~125 | 258 | 36.9 | 136 | TSSOP5 |
| 74HCT1G125GV-Q100 | Production | 4.5 - 5.5 | TTL | ± 2 | 36 | 1 | low | -40~125 | 217 | 31.3 | 129 | TSOP5 |
| 74HCT1G125GW-Q100 | Production | 4.5 - 5.5 | TTL | ± 2 | 36 | 1 | low | -40~125 | 258 | 36.9 | 136 | TSSOP5 |
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