74ALVT16240 Datasheet | NXP Semiconductors

description The 74ALVT16240 is a high-performance Bi CMOS device designed for VCC operation at 2.5 V or 3.3 V with I/O patibility up to 5 V. w w w . D a t a S h e e t 4 U . c o m The 74ALVT16240 is an inverting 16-bit buffer that is ideal for driving bus lines. The device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-state outputs. 2. Features s s s s s s s 5 V I/O patible Live insertion and extraction permitted 3-state buffers Power-up 3-state Output capability: +64 m A and - 32 m A Latch-up protection: x JESD 78 exceeds 500 m A Electrostatic discharge protection: x MIL STD 883 method 3015: exceeds 2000 V x Machine model: exceeds 200 V Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs 16-bit bus interface TTL input and output switching levels Input and output interface capability to systems at 5 V supply No bus current loading when output is tied to 5 V bus s s s s s 3. Quick reference data Table 1: Quick reference data Tamb = 25 °C. Symbol Parameter t PLH t PHL Ci Conditions Min 1.0 0.5 1.0 0.5 Typ 2.5 1.7 1.9 1.7 3 Max 3.7 3.0 2.9 2.6 Unit ns ns ns ns p F propagation delay n Ax CL = 50 p F; VCC = 2.5 V to n Yx CL = 50 p F; VCC = 3.3 V propagation delay n Ax CL = 50 p F; VCC = 2.5 V to n Yx CL = 50 p F; VCC = 3.3 V input capacitance on n OE VI = 0 V or VCC Philips Semiconductors 16-bit inverting buffer/driver; 3-state Table 1: Quick reference data …continued Tamb = 25 °C. Symbol Parameter Co ICC output capacitance supply current Conditions VI/O = 0 V or VCC outputs disabled; VCC = 2.5 V outputs disabled; VCC = 3.3 V .. Min - Typ 9 40 60 Max 100 100 Unit p F µA µA 4. Ordering information Table 2: Ordering information Package Temperature range Name 74ALVT16240DL - 40 °C to +85 °C SSOP48 TSSOP48 Description plastic shrink small outline package; 48 leads; body width 7.5 mm plastic thin shrink small outline package; 48 leads; body width 6.1 mm Version SOT370-1 SOT362-1 Type...