HCF40109B集成电路（IC）的转换器电平移位器规格书PDF中文资料

HCF40109B属于集成电路（IC）的转换器电平移位器。由意法半导体集团制造生产的HCF40109B转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。

DESCRIPTION

HCF40109B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.

HCF40109B contains four low-to-high voltage level shifting circuits.

■ INDIPENDENCE OF POWER SUPPLY SEQUENCE CONSIDERATIONS - VCC CAN EXCEED VDD, INPUT SIGNALS CAN EXCEED BOTH VCC AND VDD

■ UP AND DOWN LEVEL SHIFTING CAPABILITY

■ THREE-STATE OUTPUTS WITH SEPARATE ENABLE CONTROLS

■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS

■ QUIESCENT CURRENT SPECIFIED UP TO 20V

■ 5V, 10V, AND 15V PARAMETRIC RATINGS

■ INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD = 18V TA = 25°C

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDEC JESD13B STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES