74HC9115N,112 NXP

INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT9115 Nine wide Schmitt trigger buffer open drain outputs December 1990 Product specication Supersedes data of March 1988 File under Integrated Circuits, IC06Philips Semiconductors Product specication Nine wide Schmitt trigger buffer 74HC/HCT9115 open drain outputs FEATURES The Schmitt trigger action in the data inputs transform slowly changing input signals into sharply defined Schmitt trigger action on all data inputs jitter-free output signals. Output capability: standard (open drain) The 74HC/HCT9115 have open-drain N-transistor I category: MSI CC outputs, which are not clamped by a diode connected to V . In the OFF-state, i.e. when one input is HIGH, the CC output may be pulled to any voltage between GND and GENERAL DESCRIPTION V . This allows the device to be used as a Omax The 74HC/HCT9115 are high-speed Si-gate CMOS LOW-to-HIGH or HIGH-to-LOW level shifter. For digital devices and are pin compatible with low power Schottky operation and OR-tied output applications, these devices TTL (LSTTL). They are specified in compliance with must have a pull-up resistor to establish a logic HIGH level. JEDEC standard no. 7A. The 9115 is identical to the 9114 but has non-inverting The 74HC/HCT9115 are nine wide Schmitt trigger buffer outputs. with open drain outputs and Schmitt trigger inputs. QUICK REFERENCE DATA GND = 0 V T =25 C t =t = 6 ns amb r f TYPICAL SYMBOL PARAMETER CONDITIONS UNIT HC HCT t / t propagation delay A to Y C = 15 pF V = 5 V 12 13 ns PHL PLZ n n L CC C input capacitance 3.5 3.5 pF I C power dissipation capacitance per buffer notes 1 and 2 5 5 pF PD Notes 1. C is used to determine the dynamic power dissipation (P in W): PD D 2 2 P =C V f + (C V f ) where: D PD CC i L CC o f = input frequency in MHz i f = output frequency in MHz o 2 (C V f ) = sum of outputs L CC o C = output load capacitance in pF L V = supply voltage in V CC 2. For HC the condition is V = GND to V I CC For HCT the condition is V = GND to V - 1.5 V I CC ORDERING INFORMATION See 74HC/HCT/HCU/HCMOS Logic Package Information. December 1990 2