74HCT540N

74HC540-Q100 74HCT540-Q100 Octal buffer/line driver 3-state inverting Rev. 2 1 March 2016 Product data sheet 1. General description The 74HC540-Q100 74HCT540-Q100 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . CC This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from 40 C to +85 C and from 40 C to +125 C Inverting outputs Complies with JEDEC standard no. 7A Input levels: For 74HC540-Q100: CMOS level For 74HCT540-Q100: TTL level ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 ) 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC540D-Q100 40 C to +125 C SO20 plastic small outline package 20 leads SOT163-1 body width 7.5 mm 74HCT540D-Q10074HC540-Q100 74HCT540-Q100 Nexperia Octal buffer/line driver 3-state inverting 4. Functional diagram < < < < (1 < < < < 2( 2( DDD DDD Fig 1. Logic symbol Fig 2. IEC logic symbol 74HC HCT540 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 2 1 March 2016 2 of 16