ELM7S66B

CMOS LOGIC IC ■General description　 ELM7S66B Analog switch ELM7S66B is CMOS analog switch. It realizes high speed operation with low power consumption by CMOS features. With low on resistance and high transmission rate, it realizes wider input voltage range. ■Features ・ Same electrical characteristic as 74HC series (output current is around 1/2 of 74HC series) ・ Low consumption current ： Idd=1.0μA(Max.)(Top=25℃ ) ・ Wide power voltage range ： 2.0V～6.0V ・ High speed ： Tpd=5ns(Typ.)(Vdd=5.0V) ・ Symmetrical output impedance ： | Ioh |=Iol=2mA (Min.)(Vdd=4.5V) ・ Small package : SOT-25　 ■Application ・ Cell phones ・ Digital cameras ・ Portable electrical appliances like PDA, etc. ・ Computers and peripherals ・ Digital electrical appliances like LCD TV sets, DVD recorders/players, STB, etc. ・ Modification inside print board, adjustment of timing, solution to noise ■Selection guide ELM7S66B-EL Symbol a b c Function Product version Taping direction 66 : Analog switch B EL : Refer to PKG file ELM7S 6 6 B - EL ↑↑ ↑ abc ■Maximum absolute ratings Parameter Power supply voltage Input voltage Output voltage Input protection diode current Output parasitic diode current Output current VDD/GND current Power dissipation Storage temperature Symbol Vdd Vin Vout Iik Iok Iout Idd, Ignd Pd Tstg Limit -0.5～+7.0 -0.5～Vdd+0.5 -0.5～Vdd+0.5 ±20 ±20 ±25 ±25 200 -65～+150 Unit V V V mA mA mA mA mW ℃ 1 CMOS LOGIC IC ■Suggested operating condition Parameter Power voltage Input voltage Output voltage Operating temperature High-input down-time ELM7S66B Analog switch Symbol Vdd Vin Vout Top tr, tf Limit 2.0～6.0 0～Vdd 0～Vdd -40～+85 Vdd=2.0V Vdd=4.5V Vdd=6.0V Unit V V V ℃ 0～1000 0～500 0～400 ns ■Pin configuration SOT-25 (TOP VIEW) � � � � � Pin No. 1 2 3 4 5 Pin name IN/OUT OUT/IN GND CONTROL VDD Control Low High Switch OFF ON ■AC electrical characteristics Parameter Propagation delay-time Output enable-time Output disable-time Maximum control input frequency Control input capacity SW-input/output capacity Feed-through capacity Equivalent inner capacity Sym. tPLH tPHL tZL tZH tLZ tHZ fin Cin Cin/out Cin-out Cpd Vdd 2.0 3.3 5.0 2.0 3.3 5.0 2.0 4.5 6.0 2.0 4.5 6.0 Top=25℃ Min. Typ. Max. 50 4 10 9 115 10 23 20 115 14 23 20 20 30 30 5 6 0.5 13 10 Top=-40～+85℃ Min. Max. 65 13 11 145 29 25 145 29 25 Unit ns tr=tf=6ns Condition CL=50pF RL=10kΩ CL=50pF RL=1kΩ CL=50pF RL=1kΩ CL=15pF RL=1kΩ Vout=Vdd/2 ns ns MHz 10 pF pF pF pF * Cpd is IC's inner equivalent capacity which is calculated from non-loaded operating current consumption referred to a test circuit. Averaged operating current consumption at non load is calculated as following formula; Idd(opr)=Cpd・Vdd・fin+Idd 2 CMOS LOGIC IC ■DC electrical characteristics Parameter Sym. Vih Input voltage Vil Vdd 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 6.0 6.0 6.0 6.0 ELM7S66B Analog switch ON-resister SW-OFF leak-current SW-ON leak-current Cont input current Static current Ron IS (OFF) IS (ON) Icont Idd Top=25℃ Min. Typ. Max. 1.50 3.15 4.20 0.50 1.35 1.80 2000 5000 100 200 60 170 -0.1 -0.1 -0.1 0.1 0.1 0.1 1.0 Top=-40～+85℃ Min. Max. 1.50 3.15 4.20 0.50 1.35 1.80 6250 250 210 -1.0 -1.0 -1.0 1.0 1.0 1.0 10.0 Unit V Condition V Vcont=Vdd Vin=0～Vdd Iin/out=1mA Vcont=GND Vin=Vdd Vout=GND Vcont=Vdd Vin=Vdd or GND Vin=Vdd or GND Vin=Vdd or GND Ω μA μA μA μA ■Test circuit ・ Ron : ON resister ����������� ������� ��������� ��� ��� ���� ���� ��� Ron = Vin-Vout 10-3 (Ω) � ����� � �������� � ・ IS(OFF) : SW-OFF leak ����������� ������ ���������� � ・ IS(ON) : SW-ON leak current ��� ����������� ����� ���������� � ��� ������� ���� ��� ������� ����� ��� ������ ���������� ��� ��� ���� 3 CMOS LOGIC IC ELM7S66B Analog switch ・ tPLH, tPHL : Propagation delay-time (SW-input→SW-output) ����� ������� ��� ��� ���� ��� �� ��� ��� ��� ��� �� ��� ��� ����� ���������� ��� ��� ���� ��� ��� ���� ��� ���� �� � ��� ��� ��� ��� ���� � � �� ���� ��� ・ tZH, tZL/tHZ, tLZ : Output enable time, Output disable time ��� ����� ���������� � �� � �� �� ��� �� � � �� ��� � �� ��� �� ��� ����� ������� �� � �� ���� ��� ���� ��� ��� �� ����� ��� ��� ��� ��� � �� ���� ��� ��� ��� �� � ��� ��� ��� ��� � �� ��� ��� S1 S2 ・ Maximum controlled input frequency ����� ������� ��� � ��� ��� ��� ���� ����� ��� tZH tZL tHZ tLZ Vdd GND Vdd GND GND Vdd GND Vdd �� ��� �� � �� ��� �� � ��� ����� ��� ��� �� � ��� ���� ���� Note : Input duty cycle 50％ ■Marking SOT-25 No. ① ② ③ Mark E 9 A～Z (except I, O, X) Content ELM7S series ELM7S66B Lot No. 4