SN74LS系列芯片名称（国外英文资料）.docVIP

SN74LS系列芯片名称（国外英文资料） The 74 series data Type device name SN74LS00 4 2 input and non-gate SN74LS01 4 2 input and non-gate (OC) SN74LS02 4 2 input or non-gate SN74LS03 4 2 input and non-gate (OC) SN74LS04 SN74LS05 anti-phase (OC) SN74LS06 high voltage output inverter (OC, 30V) SN74LS07 high pressure output buffer (OC, 30V) SN74LS08 42 input and gate SN74LS09 4 2 input and gate (OC) Sn74ls10.3 input and non-gate SN74LS11, 33 input and gate Sn74ls123 input and non-gate (OC) SN74LS13 double-4 input and non-gate SN74LS14 6 inverter Sn74ls15-3 input and gate (OC) SN74LS16 high voltage output inverter (OC) SN74LS17 high pressure output buffering, drive (OC) SN74LS19A HEX SCHMITT - TRIGGER INVERTERS SN74LS20 double-4 input and non-gate SN74LS21 double-4 input and gate SN74LS22 double 4 input and non-gate (OC) SN74LS24A schmidt and the non-portal/converter Sn74ls262 input high voltage output and non-buffer Sn74ls273 input or non-gate Sn74ls284 input or non-buffer Type device name SN74LS30 8 input and non-gate SN74LS31 HEX GENERATING DELAY LINES SN74LS32 4 2 input or gate SN74LS33 QUAD 2-input POSITIVE -nor BUFFERS SN74LS37 QUAD 2-input POSITIVE - NAND BUFFERS SN74LS38 QUAD 2-input POSITIVE - NAND BUFFERS SN74LS40 double-4 input and non-buffers SN74LS42 4-10 decoder SN74LS47 BCD 7 segment decoding, drive SN74LS48 bcd-to-seven SEGMENT DECODERS/DRIVERS SN74LS49 bcd-to-seven SEGMENT DECODERS/DRIVERS SN74LS51 2, 3-3 input, 2-2-2 input and/or non-gate SN74LS54 4, 2-3-3-2 input and/or non-gate SN74LS55 2, 4-4 input and/or not SN74LS56 FREQUENCY DIVIDERS SN74LS57 FREQUENCY DIVIDERS SN74LS68 DUAL 4-bit history OR BINARY COUNTERS SN74LS69 DUAL 4-bit history OR BINARY COUNTERS The DUAL j-k-flops WITH CLEAR SN74LS74A double up along D type triggers SN74LS75 QUAD BISTABLE LATCHES SN74LS76A single type D trigger SN74LS78A flip-flop Type device name SN74LS85 4 numerical comparator SN74LS86A 4 binary source/inverse, 0/1 unit SN74LS90 SN74LS91 8 bit shift register Divided-by-twelve DECADE COU