74LS122 데이터시트 PDF ( Data sheet )

SN74LS122 SN74LS123 Retriggerable Monostable Multivibrators These dc triggered multivibrators feature pulse width control by three methods. The basic pulse width is programmed by selection of external resistance and capacitance values. The LS122 has an internal timing resistor that allows the circui

Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25 0.48 ± 0.10 0.25 0.05 0° 15° + 0.10 Hitachi Code JEDEC EIAJ Weight (reference value) DP-14 Conforms Conforms 0.97 g Unit: mm 10.06 10.5 Max 14 8 5.5 1 7 *0.22 ± 0.05 0.20 ± 0.

74LCX00 Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs December 2013 74LCX00 Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs Features ■ 5V tolerant inputs ■ 2.3V 3.6V VCC specifications provided ■ 5.2ns tPD max. (VCC = 3.3V), 10 A ICC max. ■ Power down high impedan

74LCX00 Low-voltage CMOS quad dual input NAND gate with 5 V tolerant inputs Datasheet production data Features ■ 5 V tolerant inputs ■ High speed tPD = 4.3 ns (max.) at VCC = 3 V ■ Power-down protection on inputs and outputs ■ Symmetrical output impedance |IOH| = IOL = 24 mA (min.) at