74LVT244A Datasheet (data sheet) PDF





74LVT244A Datasheet, 3.3V octal buffer/line driver

74LVT244A   74LVT244A  

Search Keywords: 74LVT244A, datasheet, pdf, nexperia, 3.3V, octal, buffer/line, driver, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

74LVT244A; 74LVTH244A 3.3 V octal buffe r/line driver; 3-state Rev. 5 — 16 Au gust 2017 Product data sheet 1 Genera l description The 74LVT244A; 74LVTH244 A is a high-performance BiCMOS product designed for VCC operation at 3.3 V. Th is device is an octal buffer that is id eal for driving bus lines. The device f eatures two output enables (1OE, 2OE), each controlling four of the 3-state ou tputs. 2 Features and benefits • Oc tal bus interface • 3-state buffers Output capability: +64 mA and -32 mA • TTL input and output switching lev els • Input and output interface capa bility to systems at 5 V supply • Bus hold data inputs eliminate need for ex

74LVT244A Datasheet, 3.3V octal buffer/line driver

74LVT244A   74LVT244A  
ternal pull-up resistors to hold unused inputs • Live insertion and extractio n permitted • Power-up 3-state • No bus current loading when output is tie d to 5 V bus • Latch-up protection JESD78 Class II exceeds 500 mA • ES D protection: – HBM JESD22-A114E exce eds 2000 V – MM JESD22-A115-A exceeds 200 V 3 Ordering information Table 1 . Ordering information Type number Pa ckage Temperature range Name 74LVT244 AD -40 °C to +85 °C SO20 74LVTH244 AD 74LVT244ADB -40 °C to +85 °C SSO P20 74LVTH244ADB 74LVT244APW -40 °C to +85 °C TSSOP20 74LVTH244APW 74LV T244ABQ -40 °C to +85 °C DHVQFN20 7 4LVTH244ABQ Description plastic small outline package; 20 leads; body width 7 .5 mm Version SOT163-1 plastic shrink small outline package; 20 leads; body width 5.3 mm SOT339-1 plastic thin sh rink small outline package; 20 leads; S OT360-1 body width 4.4 mm plastic dual in-line compatible thermal enhanced SO T764-1 very thin quad flat package; no leads; 20 terminals; body 2.5 × 4.5 × 0.85 mm Nexperia 4 Functional diagra m 2 1A0 4 1A1 6 1A2 8 1A3 1OE 1 11 2A0 13 2A1 15 2A2 17 2A3 2OE 19 Figure 1. Logic symbol 1Y0 18 1Y1 16 1Y2 14 1Y 3 12 2Y0 9 2Y1 7 2Y2 5 2Y3 3 mna825 74 LVT244A; 74LVTH244A 3.3 V octal buffer/ line driver; 3-state 1 EN 2 4 6 8 18 16 14 12 19 EN 11 9 13 7 15 5 17 3 mna826








@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)