74HC9115D,118 Nexperia

74HC9115 Nine wide Schmitt trigger buffer open drain outputs Rev. 3 10 April 2018 Product data sheet 1 General description The 74HC9115 is a 9-bit buffer with Schmitt trigger inputs and open drain outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . Schmitt trigger inputs transform slowly changing input CC signals into sharply defined jitter-free output signals. 2 Features and benefits Wide operating voltage 2.0 V to 6.0 V Schmitt trigger action on all data inputs CMOS low power dissipation High noise immunity Unlimited input rise and fall times Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V) ESD protection: HBM JESD22-A114-A exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from -40 C to +85 C and from -40 C to +125 C 3 Ordering information Table 1.Ordering information Type number Package Temperature range Name Description Version 74HC9115D -40 C to +125 C SO20 plastic small outline package 20 leads SOT163-1 body width 7.5 mmNexperia 74HC9115 Nine wide Schmitt trigger buffer open drain outputs 4 Functional diagram A0 Y0 1 19 A1 Y1 2 18 A2 Y2 3 17 A3 Y3 4 16 A4 Y4 5 15 A5 Y5 6 14 A6 Y6 7 13 Yn A7 Y7 8 12 An A8 Y8 9 11 GND aaa-028451 aaa-028452 Figure 1.Logic symbol Figure 2.Logic diagram (one buffer) 5 Pinning information 5.1 Pinning 74HC9115 1 20 A0 V CC 2 19 A1 Y0 3 18 A2 Y1 4 17 A3 Y2 5 16 A4 Y3 6 15 A5 Y4 7 14 A6 Y5 8 13 A7 Y6 9 12 A8 Y7 10 11 GND Y8 aaa-028453 Figure 3. Pin configuration SOT163-1 (SO20) 74HC9115 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2018. All rights reserved. Product data sheet Rev. 3 10 April 2018 2 / 12