器件名称: 74LVQ241
功能描述: LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
文件大小: 64.91KB 共8页
简 介:
74LVQ241
LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
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HIGH SPEED: tPD = 6 ns (TYP.) at VCC = 3.3V COMPATIBLEWITHTTL OUTPUT LOW POWER DISSIPATION: ICC = 4 A (MAX.) at TA = 25 oC LOW NOISE: VOLP = 0.4V (TYP.) at VCC = 3.3V 75 TRANSMISSION LINE OUTPUT DRIVE CAPABILITY SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 12 mA (MIN) PCI BUS LEVELS GUARANTEED AT 24mA BALANCED PROPAGATION DELAYS: tPLH tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 3.6V (1.2VData Retention) PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 241 IMPROVED LATCH-UP IMMUNITY
M (Micro Package)
T (TSSOP Package)
ORDER CODES : 74LVQ241M 74LVQ241T 3.3V applications. It has better speed performance at 3.3V than 5V LSTTL family combined with the true CMOS low power consumption. G and G output controls govern four BUS BUFFERs. This device is designed to be used with 3 state memory address drivers, etc. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
DESCRIPTION The LVQ241 is a low voltage CMOS OCTAL BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and low noise PIN CONNECTION AND IEC LOGIC SYMBOLS
February 1999
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74LVQ241
INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 1 2, 4,6, 8 9, 7,5, 3 11, 13, 15, 17 18, 16, 14, 12 19 10 20 SYMBOL 1G 1A1 to 1A4 2Y1 to 2Y4 2A1 to 2A4 1Y1 to 1Y……
