74HC240BQ-Q100,115

74HC240-Q100 74HCT240-Q100 Octal buffer/line driver 3-state inverting Rev. 2 15 July 2020 Product data sheet 1. General description The 74HC240-Q100 74HCT240-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). The 74HC240-Q100 74HCT240-Q100 is a dual octal inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high impedance OFF-state. 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 Wide supply voltage range from 2.0 V to 6.0 V CMOS low power dissipation High noise immunity 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) Inverting 3-state outputs 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 ) Multiple package options DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC240D-Q100 -40 C to +125 C SO20 plastic small outline package 20 leads SOT163-1 body width 7.5 mm 74HCT240D-Q100 74HC240PW-Q100 -40 C to +125 C TSSOP20 plastic thin shrink small outline package SOT360-1 20 leads body width 4.4 mm 74HCT240PW-Q100 74HC240BQ-Q100 -40 C to +125 C DHVQFN20 plastic dual in-line compatible thermal SOT764-1 enhanced very thin quad flat package no leads 74HCT240BQ-Q100 20 terminals body 2.5 4.5 0.85 mmNexperia 74HC240-Q100 74HCT240-Q100 Octal buffer/line driver 3-state inverting 4. Functional diagram 2 1A0 1Y0 18 4 1A1 1Y1 16 6 1A2 1Y2 14 8 1A3 1Y3 12 1 EN 1 1OE 2 18 4 16 2 1A0 1Y0 18 2A0 2Y0 17 3 6 14 17 2A0 2Y0 3 8 12 15 2A1 2Y1 5 4 1A1 1Y1 16 15 2A1 2Y1 5 19 EN 2A2 13 2Y2 7 6 1Y2 14 1A2 13 2A2 2Y2 7 11 9 2A3 11 2Y3 9 8 12 1A3 1Y3 13 7 11 2Y3 9 2A3 5 15 2OE 19 3 1OE 17 1 19 2OE mgu779 mgu778 mgu780 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Functional diagram 74HC HCT240 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 2 15 July 2020 2 / 14