74HC540N-Q100U

74HC540-Q100; 74HCT540-Q100 Octal buffer/line driver; 3-state; inverting Rev. 3 — 21 January 2013 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 VCC. 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 )  Multiple package options 3. Ordering information Table 1. Ordering information Type number 74HC540N-Q100 Package Temperature range Name Description Version 40 C to +125 C DIP20 plastic dual in-line package; 20 leads (300 mil) SOT146-1 40 C to +125 C SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 74HCT540N-Q100 74HC540D-Q100 74HCT540D-Q100 74HC540-Q100; 74HCT540-Q100 NXP Semiconductors Octal buffer/line driver; 3-state; inverting 4. Functional diagram     $