74ALVT16245DL,118 NXP

INTEGRATED CIRCUITS 74ALVT16245 2.5V/3.3V ALVT 16-bit transceiver (3-State) Product specification 1998 Feb 13 Supersedes data of 1995 Nov 01 IC23 Data Handbook
    Philips Semiconductors Product specification 2.5V/3.3V 16-bit transceiver (3-State) 74ALVT16245 FEATURES DESCRIPTION The 74ALVT16245 is a high-performance BiCMOS product 16-bit bidirectional bus interface designed for V operation at 2.5V or 3.3V with I/O compatibility up CC 5V I/O Compatible to 5V. 3-State buffers This device is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The Output capability: +64mA/32mA control function implementation minimizes external timing TTL input and output switching levels requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control. Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs Live insertion/extraction permitted Power-up 3-State No bus current loading when output is tied to 5V bus Latch-up protection exceeds 500mA per JEDEC Std 17 ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 400V per Machine Model QUICK REFERENCE DATA TYPICAL CONDITIONS SYMBOLSYMBOL PPARAMETERARAMETER UNITUNIT T = 25C amb 2.5V 3.3V t Propagation delay 1.7 1.5 PLH C = 50pF ns L t nAx to nBx or nBx to nAx 1.9 1.5 PHL C Input capacitance DIR, OE V = 0V or V 3 3 pF IN I CC C I/O pin capacitance V = 0V or V 9 9 pF I/O I/O CC I Total supply current Outputs disabled 40 70 A CCZ ORDERING INFORMATION PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER 48-Pin Plastic SSOP Type III 40C to +85C 74ALVT16245 DL AV16245 DL SOT370-1 48-Pin Plastic TSSOP Type II 40C to +85C 74ALVT16245 DGG AV16245 DGG SOT362-1 LOGIC SYMBOL LOGIC SYMBOL (IEEE/IEC) 1 24 2DIR 1DIR 48 25 1OE 2OE 47 2 36 13 1A0 1B0 2A0 2B0 48 25 G3 G3 1 24 3 EN1 (BA) 3 EN1 (BA) 46 3 35 14 1A1 1B1 2A1 2B1 3 EN2 (AB) 3 EN2 (AB) 44 5 33 16 1A2 1B2 2A2 2B2 47 2 36 13 1 1 2 2 43 6 32 17 1A3 1B3 2A3 2B3 46 3 35 14 44 5 33 16 41 8 30 19 1A4 1B4 2A4 2B4 43 6 32 17 41 8 30 19 40 9 29 20 1A5 1B5 2A5 2B5 40 9 29 20 38 11 27 22 38 11 27 22 1A6 1B6 2A6 2B6 37 12 26 23 37 12 26 23 1A7 1B7 2A7 2B7 SW00022 SA00021 2 1998 Feb 13 853-1817 18959