STMicroelectronics LCX125
The 74LCX125 device is a low-voltage CMOS quad bus buffer manufactured with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low-power and highspeed 3.3 V applications and can be interfaced to a 5 V signal environment for both inputs and outputs.| Part No. | LCX125 |
|---|---|
| Datasheet | LCX125 Download |
| Manufacturer |  STMicroelectronics |
| Description | Low-voltage CMOS quad bus buffer |
| Buy | Stock & Price |
FEATURES
● 5 V tolerant inputs and outputs● High speed – tPD = 5.2 ns (max.) at VCC = 3 V
● Power-down protection on inputs and outputs
● Symmetrical output impedance – |IOH| = IOL = 24 mA (min.) at VCC = 3 V
● PCI bus levels guaranteed at 24 mA
● Balanced propagation delay – tPLH ≅ tPHL
● Operating voltage range – VCC (opr.) = 2.0 V to 3.6 V
● Pin and function compatible with 74 series 125
● Latch-up performance exceeds 500 mA (JESD 17)
● ESD performance – HBM: 2000 V (MIL STD 883 method 3015) – MM: 200 V – CDM: 1000 V
APPLICATIONS
● Automotive● Industrial
● Computer
● Consumer TSSOP14 SO-14
DESCRIPTION
The device requires the 3-state control input G to be set high to place the output in the high impedance state. It has the same speed performance at 3.3 V as the 5 V AC/ACT family, combined with lower power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage. Table 1. Device sum...
