74HC9115D

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 VCC. Schmitt trigger inputs transform slowly changing input 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 74HC9115D -40 °C to +125 °C Name SO20 Description plastic small outline package; 20 leads; body width 7.5 mm Version SOT163-1 Nexperia 4 Functional diagram 74HC9115 Nine wide Schmitt trigger buffer; open drain outputs 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 Figure 1. Logic symbol Y0 19 Y1 18 Y2 17 Y3 16 Y4 15 Y5 14 Y6 13 Y7 12 Y8 11 aaa-028451 5 Pinning information Yn An GND aaa-028452 Figure 2. Logic diagram (one buffer) 5.1 Pin...