74LVC2952AD

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
Logic Family : LVC
Output Level : LVTTL
High Level Output Current : - 24 mA
Low Level Output Current : 24 mA
Input Level : LVTTL
Propagation Delay Time : 11 ns
Package / Case : SO-24


Pinout




Description

The 74LVC2952AD is a low power,low voltage Si-gate CMOS device and superior to most advanced CMOS compatible TTL families.The 74LVC2952AD is an octal non-inverting registered transceiver.Two 8-bit back to back registers store data flowing in both directions between two bidirectional busses.

Features of the 74LVC2952AD are:(1)5-volt tolerant inputs/outputs,for interfacing with 5-volt logic;(2)wide supply voltage range of 1.2 V to 3.6 V;(3)in accordance with the JEDEC standard no.8-1A;(4)CMOS low power consumption;(5)direct interface with TTL levels;(6)input accept voltages up to 5.5V;(7)flow-through pin-out architecture;(8)3-state outputs;(9)integrated 30 damping resistor.

The absolute maximum ratings of the 74LVC2952AD can be summarized as:(1):the symbol is VCC,the parameter is DC supply voltage,the rating is -0.5 to +6.5,the unit is V;(2):the symbol is IIK,the parameter is DC 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 +6.5,the unit is V;(4):the symbol is IOK,the parameter is DC output diode current,the rating is ±50,the unit is mA;(5):the symbol is VI/O,the parameter is DC output voltage:output high or low,the rating is -0.5 to VCC+0.5,the unit is V;(6):the symbol is VI/O,the parameter is DC output voltage:output 3-state,the rating is -0.5 to 6.5,the unit is V;(7):the symbol is IO,the parameter is DC output source or sink current,the rating is ±50,the unit is mA;(8):the symbol is IGND,ICC,the parameter is DC VCC or GND current,the rating of the 74LVC2952AD is ±100,the unit is mA;(9):the symbol is Tstg,the parameter is storage temperature range,the rating is -65 to +150,the unit is ;(10):the symbol is PTOT,the parameter is power dissipation per package plastic mini-pack(SO),the rating is 500,the unit is mW;(11):the symbol is PTOT,the parameter is power dissipation per package plastic shrink mini-pack(SSOP and TSOP),the rating is 500,the unit is mW.