N74F125D,602 NXP

74F125 Quad buffers 3-State Rev. 4 23 January 2013 Product data sheet 1. General description The 74F125 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state. 2. Features and benefits High impedance NPN base inputs for reduced loading (20 A in HIGH and LOW states) 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version N74F125N 0 C to +70 C DIP14 plastic dual in-line package 14 leads (300 mil) SOT27-1 N74F125D 0 C to +70 C SO14 plastic small outline package 14 leads body width SOT108-1 3.9 mm74F125 NXP Semiconductors Quad buffers 3-state 4. Functional diagram 2 1A 1Y 3 2 1 1 1OE 3 1 EN1 5 2A 2Y 6 5 6 4 2OE 4 3A 3Y 9 8 9 8 3OE 10 10 4A 4Y 12 11 12 11 13 4OE 13 mna229 mna228 Fig 1. Logic symbol Fig 2. IEC logic symbol 5. Pinning information 5.1 Pinning Fig 3. Pin configuration DIP14 and SO14 package 74F125 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 4 23 January 2013 2 of 12