CD54HCT154F3A

The CD54HCT154F3A is one member of the CD54HCT154 family which is designed as the high-speed CMOS Logic 4- to 16-line decoder / demultiplexer. Features of this device are:(1)two enable inputs to facilitate demultiplexing and cascading functions; (2)fanout (over temperature range): standard outputs: 10 LSTTL loads and bus driver outputs: 15 LSTTL loads; (3)wide operating temperature range: -55 to 125 ; (4)balanced propagation delay and transition times; (5)CD54HCT154F3A significant power reduction compared to LSTTL logic ICs; (6)HC types: 2V to 6V operation and high noise immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V; (7). HCT types: 4.5V to 5.5V operation, direct LSTTL input logic compatibility, VIL= 0.8V (Max), VIH = 2V (Min) and CMOS input compatibility, Il </= 1uA at VOL, VOH.

The absolute maximum ratings of the CD54HCT154F3A can be summarized as:(1)DC Supply Voltage, Vcc: -0.5 V to 7 V;(2)DC Input Diode Current, IIK: ±20 mA;(3)DC Output Diode Current, IOK: ±20 mA;(4)DC Output Source or Sink Current per Output Pin, IO: ±25 mA;(5)DC VCC or Ground Current, ICC or IGND: ±50 mA;(6)CD54HCT154F3A Maximum Junction Temperature: 150 ;(7)Maximum Storage Temperature Range: -65 to +150 ;(8)Maximum Lead Temperature (Soldering 10s): 300 . If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .