74LVX27 Low Voltage CMos Octal Bus Transceiver (3-State)

The 74LVX27 is a low voltage CMOS TRIPLE 3-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power, battery operated and low noise 3.3V applications.

The internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output.

Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage.

This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS low power consumption.

All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

技术特性

HIGH SPEED:
- tPD=4.1ns (TYP.) at VCC = 3.3V
5V TOLERANT INPUTS
INPUT VOLTAGE LEVEL:
- VIL= 0.8V, VIH= 2V at VCC =3V
LOW POWER DISSIPATION:
- ICC = 2 μA (MAX.) at TA=25˚C
LOW NOISE:
- VOLP= 0.3V (TYP.) at VCC =3.3V
SYMMETRICAL OUTPUT IMPEDANCE:
- |IOH| = IOL= 4 mA (MIN)
BALANCED PROPAGATION DELAYS:
- tPLH tPHL
OPERATING VOLTAGE RANGE:
- VCC(OPR) = 2V to 3.6V (1.2V Data Retention)
PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 27
IMPROVED LATCH-UP IMMUNITY
POWER DOWN PROTECTION ON INPUTS

74LVX27 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
74LVX27MTR	Active			SO-14	Tape And Reel		74LVX27MTR
74LVX27TTR	Active			TSSOP 14	Tape And Reel		74LVX27TTR

DATASHEET

描述	版本	大小
74LVX27 : DS1713: Low voltage CMOS triple 3-input NOR gate with 5V tolerant inputs	3	136KB