HIGH SPEED CMOS LOGIC IC ELM7SHU04xB Unbuffer Inverter ■General description ELM7SHU04xB is CMOS unbuffer inverter which is suitable for battery-operated devices because of its low voltage and ultra high speed operation. The low power consumption contributes to longer battery life, which allows longtime operation of devices. The internal circuit which is 1-stage unbuffer type can be used for crystal oscillation. ■Features • • • • • • • Same electrical characteristic and high speed operation as 74VHC series Low consumption current : Idd=1.0μA(Max.)(Top=25°C) Wide power voltage range : 2.0V to 5.5V Wide input voltage range : Vih=5.5V(Max.)(Vdd=0 to 5.5V) High speed : Tpd=2ns(Typ.)(Vdd=5.0V) Small package : SOT-25, SC-70-5(SOT-353) Same function and pin configuration as ELM7SxxB ■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 Power voltage change from 5V to 3V ■Selection guide ELM7SHU04xB-EL Symbol a Function b Package c d Product version Taping direction U04: Unbuffer Inverter M: SOT-25 T: SC-70-5(SOT-353) B EL: Refer to PKG file ELM7SH U04 x B - EL ↑ ↑ ↑ ↑ a b c d ■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 to +6.0 -0.5 to +6.0 -0.5 to Vdd+0.5 -20 ±20 ±25 ±50 150 -65 to +150 3- 1 Unit V V V mA mA mA mA mW °C HIGH SPEED CMOS LOGIC IC ELM7SHU04xB Unbuffer Inverter ■Suggested operating condition Parameter Power voltage Input voltage Output voltage Operating temperature Symbol Vdd Vin Vout Top High-input down-time tr, tf Limit 2.0 to 5.5 0 to 5.5 0 to Vdd -40 to +85 Vdd=3.3±0.3V Vdd=5.0±0.5V 0 to 200 0 to 100 Unit V V V °C ns ■Pin configuration TOP VIEW 1 Pin No. 1 2 3 4 5 4 5 2 3 Pin name NC INY GND OUTX VDD Input INY Low High Output OUTX High Low ■DC electrical characteristics Parameter Sym. Vih Input voltage Vil Voh Output voltage Vol Input current Static current Iin Idd Vdd 2.0 3.0 5.5 2.0 3.0 5.5 2.0 3.0 4.5 3.0 4.5 2.0 3.0 4.5 3.0 4.5 5.5 5.5 Min. 1.70 2.40 4.40 1.80 2.70 4.00 2.58 3.94 -0.1 Top=25°C Top=-40 to +85°C Unit Condition Typ. Max. Min. Max. 1.70 2.40 V 4.40 0.30 0.30 0.60 0.60 V 1.10 1.10 2.00 1.80 3.00 2.70 Vin=Vil Ioh=-50μA 4.50 4.00 V 2.48 Ioh=-4mA Vin=GND 3.80 Ioh=-8mA 0.20 0.20 0.30 0.30 Vin=Vih Iol=50μA 0.50 0.50 V 0.36 0.44 Iol=4mA Vin=Vdd 0.36 0.44 Iol=8mA 0.1 -1.0 1.0 μA Vin=Vdd or GND 1.0 10.0 μA Vin=Vdd or GND 3- 2 HIGH SPEED CMOS LOGIC IC ELM7SHU04xB Unbuffer Inverter ■AC electrical characteristics Parameter Sym. Propagation delay-time tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Input capacity Equivalent inner capacity Cin Vdd CL 3.3±0.3 15 3.3±0.3 50 5.0±0.5 15 5.0±0.5 50 Top=25°C Min. Typ. 2.8 2.7 4.5 4.2 2.4 2.2 3.6 3.5 5.0 2.0 Cpd Top=-40 to +85°C Unit Max. Min. Max. 8.9 1.0 10.5 8.9 1.0 10.5 11.4 1.0 13.0 11.4 1.0 13.0 ns 5.5 1.0 6.5 5.5 1.0 6.5 7.0 1.0 8.0 7.0 1.0 8.0 10.0 10.0 tr=tf=3ns Condition Refer to test circuit pF Vin=Vdd or GND 16.0 pF f=1MHz * Cpd is IC's inner equivalent capacity which is calculated from non-loaded operating current consumption referred to test circuit. Averaged operating current consumption at non load is calculated as following formula: Idd(opr)=Cpd • Vdd • fin+Idd ■Test circuit ■Measured wave pattern Vdd Pulse Oscillator 3ns OUTPUT INPUT INPUT 90% 50% 90% 50% Vdd 10% GND Voh OUTPUT CL 50� 10% 3ns 50% tPHL 50% tPLH * Output should be opened when measuring current consumption. ■Marking SC-70-5 a b SOT-25 c a b No. a b c c 3- 3 Mark F 6 A to Z (except I, O, X) Content ELM7SH series ELM7SHU04xB Lot No. Vol