74HC4049N

74HC4049 Hex inverting HIGH-to-LOW level shifter Rev. 6 8 January 2013 Product data sheet 1. General description The 74HC4049 is a hex inverter with over-voltage tolerant inputs. Inputs are overvoltage tolerant to 15 V. This enables the device to be used in HIGH-to-LOW level shifting applications. 2. Features and benefits Low-power dissipation Complies with JEDEC standard no. 7A ESD protection: HBM JESD22-A114F exceeds 2 000 V MM JESD22-A115-A exceeds 200 V Multiple package options Specified from 40 Cto+85 C and from 40 Cto+125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC4049N 40 C to +125 C DIP16 plastic dual in-line package 16 leads (300 mil) SOT38-4 74HC4049D 40 C to +125 C SO16 plastic small outline package 16 leads body width SOT109-1 3.9 mm 74HC4049DB 40 C to +125 C SSOP16 plastic shrink small outline package 16 leads SOT338-1 body width 5.3 mm 74HC4049PW 40 C to +125 C TSSOP16 plastic thin shrink small outline package 16 leads SOT403-1 body width 4.4 mm74HC4049 NXP Semiconductors Hex inverting HIGH-to-LOW level shifter 4. Functional diagram V1/V2 3 2 V1/V2 5 4 3 2 1A 1Y 5 4 V1/V2 2A 2Y 7 6 7 6 3A 3Y V1/V2 9 10 9 10 4A 4Y V1/V2 11 12 11 12 5A 5Y 14 15 V1/V2 6A 6Y 14 15 Y A 001aai331 001aan374 mna341 Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram (one level shifter) 5. Pinning information 5.1 Pinning 74HC4049 V 1 16 n.c. CC 74HC4049 1Y 2 15 6Y 3 14 1A 6A V 1 16 n.c. CC 1Y 2 15 6Y 2Y 4 13 n.c. 1A 3 14 6A 2A 5 12 5Y 2Y 4 13 n.c. 2A 5 12 5Y 3Y 6 11 5A 3Y 6 11 5A 3A 7 10 4Y 3A 7 10 4Y GND 8 9 4A 8 9 GND 4A 001aan372 001aan373 Fig 4. Pin configuration DIP16 and SO16 Fig 5. Pin configuration SSOP16 and TSSOP16 74HC4049 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 6 8 January 2013 2 of 15