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74LS20 Dual Four input NAND in Pakistan
74LS20 Dual Four input NAND in Pakistan
Related products
- 74LS And 74HC Series IC
74LS148 3-Bit Priority Encoder IC (74148 IC) DIP-16 in Pakistan
0 out of 5(0)74LS Series ICs are High-Speed Logic gates, ideally a little faster than the 74HC series but more power consumption is required. They are implemented with a Low-Power Schottky diode technology to achieve high switching speed. 74LS148 is one of the 74LS series IC. 74LS148 ICs contain an 8 to 3-Bit priority encoder that converts 8 Data Lines to 3-Line binary. Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion without the need for external circuitry.
SKU: D2024 - 74LS And 74HC Series IC
7447 74HC47 74LS47 BCD to 7 Segment Decoder Driver DIP 16 in Pakistan
Quick View74LS And 74HC Series IC7447 74HC47 74LS47 BCD to 7 Segment Decoder Driver DIP 16 in Pakistan
0 out of 5(0)74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 µA. Auxiliary inputs provided blanking, 74LS47 BCD to 7-Segment Decoder/Driver IC.
SKU: D2008 - 74LS And 74HC Series IC
7490 74LS90 IC Decade Counter in Pakistan
0 out of 5(0)Each counter has a divide-by-two section and either a divide-by-five (LS90), divide-by-six (LS92) or divide-by-eight (LS93) section which are triggered by a HIGH-to-LOW transition on the clock inputs. Each section can be used separately or tied together (Q to CP) to form BCD, bi-quinary, modulo-12, or modulo-16 counters. All of the counters have a 2-input gated Master Reset (Clear), and the LS90 also has a 2-input gated Master Set (Preset 9).
SKU: D2012
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