74LVCH244APW/AUJ NXP

74LVT244A-Q100 74LVTH244A-Q100 3.3 V octal buffer/line driver 3-state Rev. 2 24 August 2020 Product data sheet 1. General description The 74LVT244A-Q100 74LVTH244A-Q100 is a high-performance BiCMOS product designed for V operation at 3.3 V. CC This device is an octal buffer that is ideal for driving bus lines. The device features two output enables (1OE, 2OE), each controlling four of the 3-state outputs. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 3) Specified from -40 C to +85 C Octal bus interface 3-state buffers Output capability: +64 mA and -32 mA TTL input and output switching levels Input and output interface capability to systems at 5 V supply Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs Live insertion and extraction permitted Power-up 3-state No bus current loading when output is tied to 5 V bus Latch-up protection JESD78 Class II exceeds 500 mA 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 ) 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 74LVT244AD-Q100 -40 C to +85 C SO20 plastic small outline package 20 leads SOT163-1 body width 7.5 mm 74LVTH244AD-Q100 74LVT244APW-Q100 -40 C to +85 C TSSOP20 plastic thin shrink small outline package SOT360-1 20 leads body width 4.4 mm 74LVTH244APW-Q100 74LVT244ABQ-Q100 -40 C to +85 C DHVQFN20 plastic dual in-line compatible thermal SOT764-1 enhanced very thin quad flat package no leads 74LVTH244ABQ-Q100 20 terminals body 2.5 4.5 0.85 mmNexperia 74LVT244A-Q100 74LVTH244A-Q100 3.3 V octal buffer/line driver 3-state 4. Functional diagram 1A0 1Y0 2 18 1A1 1Y1 4 16 1A2 1Y2 6 14 1Y3 1A3 8 12 1 EN 1OE 1 18 2 16 4 2Y0 2A0 11 9 14 6 8 12 2A1 2Y1 13 7 19 EN 2A2 2Y2 15 5 11 9 2A3 2Y3 17 3 13 7 15 5 2OE 19 17 3 mna825 mna826 Fig. 1. Logic symbol Fig. 2. IEC logic symbol 74LVT LVTH244A Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 2 24 August 2020 2 / 14