74LVTN16244B

74LVTN16244B 3.3 V 16-bit buffer/driver; 3-state Rev. 6 — 4 October 2018 Product data sheet 1. General description The 74LVTN16244B is a high-performance BiCMOS product designed for VCC operation at 3.3 V. This device is a 16-bit buffer and line driver featuring non-inverting 3-state bus outputs. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. 2. Features and benefits 16-bit 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 Power-up 3-state Live insertion and extraction permitted No bus current loading when output is tied to 5 V bus Latch-up protection JESD78B Class II exceeds 500 mA ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V 3. Ordering information Table 1. Ordering information Type number Package Temperature range 74LVTN16244BDGG -40 °C to +85 °C Name TSSOP48 Description plastic thin shrink small outline package; 48 leads; body width 6.1 mm Version SOT362-1 Nexperia 4. Functional diagram 47 1A0 46 1A1 44 1A2 43 1A3 1 1OE 2 36 1Y0 3A0 3 35 1Y1 3A1 5 33 1Y2 3A2 6 32 1Y3 3A3 25 3OE 41 2A0 40 2A1 38 2A2 37 2A3 48 2OE 8 30 2Y0 4A0 9 29 2Y1 4A1 11 27 2Y2 4A2 12 26 2Y3 4A3 24 4OE Fig. 1. Logic symbol 74LVTN16244B 3.3 V 16-bit buffer/driver; 3-state 13 3Y0 14 3Y1 16 3Y2 17 3Y3 19 4Y0 20 4Y1 22 4Y2 23 4Y3 mna996 1OE 1 2OE 48 3OE 25 4OE 24 EN1 EN...