74LVC245AD

Number of Channels per Chip : 8
Output Type : 3-State
Packaging : Tube
Logic Type : CMOS
Maximum Operating Temperature : + 125 C
Supply Voltage - Max : 3.6 V
Supply Voltage - Min : 1.2 V
Package / Case : SO-20
Logic Family : LVC
Output Level : LVTTL
High Level Output Current : - 24 mA
Low Level Output Current : 24 mA
Input Level : LVTTL
Propagation Delay Time : 17 ns


Description

The 74LVC245AD is designed as a hgh performance, low power, low voltage, silicon gate CMOS device, superior to most advanced CMOS compatible TTL families.

It has six features. (1)5-volt tolerant inputs/outputs for interfacing with 5-volt logic. (2)Supply voltage range of 2.7V to 3.6V. (3)Complies with JEDEC standard no.8-1A. (4)CMOS low power consumption. (5)Direct interface with TTL levels. (6)High impedance when Vcc=0V. Those are all the main features.

Some absolute maximum ratings of the 74LVC245AD have been concluded into several points as follow. (1)Its DC supply voltage would be from -0.5V to +6.5V. (2)Its DC input diode current would be -50mA. (3)Its DC input voltage would be from -0.5V to +6.5V. (4)Its DC output diode current would be +/-50mA. (5)Its DC output voltage (output high or low state) would be from -0.5V to Vcc+0.5V. (6)Its output voltage (output 3-state) would be from -0.5V to 6.5V. (7)Its DC output source or sink current would be +/-50mA. (8)Its DC Vcc or GND current would be +/-100mA. (9)Its storage temperature range would be from -65°C to +150°C. (10)Its power dissipation per package would be 500mW. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some DC characteristics of the 74LVC245AD are concluded as follow. (1)Its high level input voltage would be min 2.0V. (2)Its low level input voltage would be max 0.8V. (3)Its high level output voltage would be min Vcc-0.5V at Vcc=2.7V and would be min Vcc-0.2V and typ Vcc at Vcc=3.0V. (4)Its low level output voltage would be max 0.4V at Vcc=2.7V and would be max 0.2V at Vcc=3.0V. (5)Its input leakage current would be typ +/-1uA and max +/-5uA. (6)Its 3-state output OFF-state current would be typ 0.1uA and max +/-5uA. (7)Its power off leakage supply of the 74LVC245AD would be typ 0.1uA and max +/-10uA. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!