74ALVC245D

Number of Channels per Chip : 8
Output Type : 3-State
Packaging : Tube
Logic Type : CMOS
Supply Voltage - Max : 3.6 V
Package / Case : SO-20
Maximum Operating Temperature : + 85 C
Output Level : LVTTL
High Level Output Current : - 24 mA
Low Level Output Current : 24 mA
Supply Voltage - Min : 1.65 V
Logic Family : ALVC
Input Level : LVTTL
Propagation Delay Time : 3 ns


Pinout




Description

The 74ALVC245D  is a high performance,low power,low voltage Si-gate CMOS device and superior to most advanced CMOS compatible TTL families.The 74ALVC245D is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

Features of the 74ALVC245D  are:(1)wide supply voltage range of 1.65 V to 3.6 V;(2)complies with JEDEC standard:JESD8-7 (1.65 to 1.95 V),JESD8-5 (2.3 to 2.7 V),JESD8B/JESD36 (2.7 to 3.6 V);(3)CMOS low power consumption;(4)direct interface with TTL levels(2.7 to 3.6V);(5)3.6 V tolerant inputs/outputs;(6)power-down mode;(7)latch-up performance exceeds 250 mA;(8)ESD protection.

The absolute maximum ratings of the 74ALVC245D  can be summarized as:(1):the symbol is VCC,the parameter is supply voltage,the rating is -0.5 to +4.6,the unit is V;(2):the symbol is IIK,the parameter is input diode current,the rating is -50,the unit is mA;(3):the symbol is VI,the parameter is DC input voltage,the rating is -0.5 to +4.6,the unit is V;(4):the symbol is IOK,the parameter is output diode current,the rating is ±50,the unit is mA;(5):the symbol is VO,the parameter is output voltage,the rating is -0.5 to VCC+0.5,the unit is V;(6):the symbol is VO,the parameter is output voltage:disable mode,the rating is -0.5 to 4.6,the unit is V;(7):the symbol is VO,the parameter is output voltage:power-down mode,the rating of the 74ALVC245D is -0.5 to 4.6,the unit is V;(8):the symbol is IO,the parameter is output source or sink current,the rating is ±50,the unit is mA;(9):the symbol is IGND,ICC,the parameter is DC VCC or GND current,the rating is ±100,the unit is mA;(10):the symbol is Tstg,the parameter is storage temperature range,the rating of the 74ALVC245D is -65 to +150,the unit is ;(11):the symbol is PTOT,the parameter is power dissipation SO20 package,the rating is 500,the unit is mW;(12):the symbol is PTOT,the parameter is power dissipationTSSOP20 package,the rating is 500,the unit is mW.