74VHC9151FT Toshiba

74VHC9151FT,74VHC9152FT CMOS Digital Integrated Circuits Silicon Monolithic 74VHC9151FT,74VHC9152FT74VHC9151FT,74VHC9152FT74VHC9151FT,74VHC9152FT74VHC9151FT,74VHC9152FT 1. 1. Functional DescriptionFunctional Description 1. 1. Functional DescriptionFunctional Description 74VHC9151FT: 9-BIT SCHMITT BUFFER 74VHC9152FT: 9-BIT SCHMITT INVERTER 2. 2. 2. 2. GeneralGeneralGeneralGeneral The 74VHC9151FT/74VHC9152FT are an ultra-high-speed 9-bit Schmitt Buffer / Inverter fabricated using silicon-gate CMOS technology. The 74VHC9151FT/74VHC9152FT combines low power consumption of CMOS with Schottky TTL speeds. 74VHC9151FT output is a non-inverting type and the 74VHC9152FT output is an inverting type. All the inputs have hysteresis between the positive-going and negative-going thresholds. Thus the 74VHC9151FT/74VHC9152FT are capable of squaring up transitions of slowly changing input signals and provides an improved noise immunity. Additionally, all the inputs have a newly developed protection circuit without a diode returned to V . This CC enables the inputs to be tolerant of up to 5 volts even when power supply is down. The input power-down protection capability makes the 74VHC9151FT/74VHC9152FT ideal for a wide range of applications, such as interfacing between different voltages, voltage translation from 5 V to 3 V and battery back- up circuits. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) AEC-Q100 (Rev. H) (Note 1) (2) Wide operating temperature range: T = -40 to 125 opr (3) High speed: t = 3.6 ns (typ.) at V = 5.0 V pd CC (4) Low power dissipation: I = 4.0 A (max) at T = 25 CC a (5) Power down protection is provided on all inputs. (6) Balanced propagation delays: t t PLH PHL (7) Wide operating voltage range: V = 2.0 V to 5.5 V CC(opr) Note 1: This device is compliant with the reliability requirements of AEC-Q100. For details, contact your Toshiba sales representative. 4. 4. 4. 4. PackagingPackagingPackagingPackaging TSSOP20B Start of commercial production 2014-06 2016-2018 2018-06-18 1 Toshiba Electronic Devices & Storage Corporation Rev.3.074VHC9151FT,74VHC9152FT 5. 5. 5. 5. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 74VHC9151FT 74VHC9152FT 6. Marking 6. 6. 6. MarkingMarkingMarking 74VHC9151FT 74VHC9152FT 7. 7. 7. 7. Truth TableTruth TableTruth TableTruth Table Y Y A 74VHC9151FT 74VHC9152FT L L H H H L 2016-2018 2018-06-18 2 Toshiba Electronic Devices & Storage Corporation Rev.3.0