M74HC4514M1R

Number of Bits :
Propagation Delay Time :
Supply Voltage - Max : 6 V
Supply Voltage - Min : 2 V
Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT
Logic Family : 74HC
Packaging : Tube
Number of Lines (Input / Output) : 4 / 16
Product : Latch / Decoder / Demultiplexer
Package / Case : SOP-24


Pinout




Description

The M74HC4514M1R is an high speed CMOS 4 LINE TO 16 LINE SEGMENT DECODER WITH LATCHED INPUTS fabricated with silicon gate C2MOS technology.The data applied to the data inputs are transferred to the Q outputs of latches when the strobe input is held high.All inputs are equipped with protection circuits against static discharge and transient excess voltage.

Features of the M74HC4514M1R are:(1)high speed:tPD= 20 ns (TYP.) at VCC = 6V;(2)low power dissipation:ICC =4A(MAX.) at TA=25;(3)high noise immunity:VNIH = VNIL = 28 % VCC (MIN.);(4)symmetrical output impedance:|IOH| = IOL = 4mA (MIN);(5)balanced propagation delays:tPLH @ tPHL;(6)wide operating voltage range is VCC (OPR) = 2V to 6V;(7)pin and function compatible with 74 series 4514.

The absolute maximum ratings of the M74HC4514M1R can be summarized as:(1):the symbol is Vcc,the parameter is supply voltage,the rating is -0.5 to 7,the unit is V;(2):the symbol is VI,the parameter is input voltage,the rating is -0.5 to Vcc+0.5,the unit is V;(3):the symbol is VO,the parameter is output voltage,the rating is -0.5 to Vcc+0.5,the unit is V;(4):the symbol is IIK,the parameter is DC input diode current,the rating is ±20,the unit is mA;(5):the symbol is IOK,the parameter is DC output diode current,the rating is ±20,the unit is mA;(6):the symbol is IO,the parameter is DC output current,the rating is ±25,the unit is mA;(7):the symbol is Icc or IGND,the parameter is DC Vcc or ground current,the rating is ±50,the unit is mA;(8):the symbol is PD,the parameter is power dissipation,the rating is 500,the unit is mW;(9):the symbol is Tstg,the parameter is operating temperature,the rating is -65 to +150,the unit is ;(10):the symbol is TL,the parameter is lead temperature(10 sec),the rating is 300,the unit is .