74LVTN16244B

74LVTN16244B 3.3 V 16-bit buffer/driver; 3-state Rev. 01 — 13 July 2009 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 I I I I I I I I I 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 N JESD78 Class II exceeds 500 mA I ESD protection: N HBM JESD22-A114E exceeds 2000 V N MM JESD22-A115-A exceeds 200 V 3. Ordering information Table 1. Ordering information Package Temperature range 74LVTN16244BDGG 74LVTN16244BBQ −40 °C to +85 °C −40 °C to +85 °C Name TSSOP48 Description plastic thin shrink small outline package; 48 leads; body width 6.1 mm Version SOT362-1 SOT1025-1 Type number HUQFN60U plastic thermal enhanced ultra thin quad flat package; no leads; 60 terminals; UTLP based; body 4 x 6 x 0.55 mm www.DataSheet4U.com NXP Semiconductors 74LVTN16244B 3.3 V 16-bit buffer/driver; 3-state 4. Functional diagram 1 1OE 48 2OE 25 3OE 24 4OE 1A0 1A1 17 1A2 1A3 1 1OE 25 2Y0 3OE 2A0 2A1 41 40 2A0 8 9 30 29 4A0 4Y0 19 20 2A2 2A3 2A1 2Y1 4A1 4Y1 3A0 3A1 38 2A2 ...