MC74LVX257 Description
Quad 2-Channel Multiplexer with 3-State Outputs MC74LVX257 The MC74LVX257 is an advanced high speed CMOS quad 2-channel multiplexer fabricated with silicon gate CMOS technology. It consists of four 2-input digital multiplexers with mon select (S) and enable (OE) inputs. When (OE) is held High, selection of data is inhibited and all the outputs go Low.
MC74LVX257 Key Features
- High Speed: tPD = 4.5 ns (Typ) at VCC = 3.3 V
- Low Power Dissipation: ICC = 4 mA (Max) at TA = 25 C
- High Noise Immunity: VNIH = VNIL = 28% VCC
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2.0 V to 5.5 V Operating Range
- Low Noise: VOLP = 0.8 V (Max)
- Pin and Function patible with Other Standard Logic Families
- Latchup Performance Exceeds 100 mA
- Chip plexity: FETs = 100; Equivalent Gates = 25