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74LS And 74HC Series IC
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74LS02 74AHS02 7402 Quad 2-input NOR gate in Pakistan
74LS02 74AHS02 7402 Quad 2-input NOR gate in Pakistan
₨55
74LS02 74AHS02 7402 Quad 2-input NOR gate in Pakistan
Package Includes:
- 1 x 74LS02 74AHS02 7402 Quad 2-input NOR gate in Pakistan
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- 74LS And 74HC Series IC
74LS189 64 Bit RAM with 3 State Output IC 74189 74HC189 in Pakistan
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74LS And 74HC Series IC74LS189 64 Bit RAM with 3 State Output IC 74189 74HC189 in Pakistan
The 74LS189 is a high-speed 64-bit RAM organized as a 16-word by the 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on-chip. The outputs are 3-state and are in the high impedance state whenever the Chip Select (CS) input is HIGH. The outputs are active only in the read mode and the output data is the complement of the stored data.
SKU: D2011 - 74LS And 74HC Series IC
74LS160 74160 74HC160 4-Bit Synchronous Decade Counter in Pakistan
The 74LS160 IC package, consisting of 16 pins, contains a single 4 bit synchronous counter circuit which can be wired for decade counting mod, without external logic chips. By wiring more than one 74LS160 together (cascading), it is possible to make higher count lengths (powers of ten). For example, two 74LS160s cascaded together would yield a counter capable of decimally counting the range 00 – 99.
SKU: D2026 - 74LS And 74HC Series IC
74HC157 Quad 2×1 Multiplexer MUX DIP IC SN74LS157N 74157 74-LS157 in Pakistan
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74LS And 74HC Series IC74HC157 Quad 2×1 Multiplexer MUX DIP IC SN74LS157N 74157 74-LS157 in Pakistan
74HC157 is a high-speed multiplexer integrated circuit consisting of four 2-input digital multiplexers inside the chip. It is pin-compatible with Low-power Schottky TTL. It has two control inputs namely enable and select input. Additionally, it has two groups of registers. The selected input determines the register from which the data comes. Its operation is specified over a temperature range of -55 °C to 125 °C.
SKU: D2001 - 74LS And 74HC Series IC
74LS138 – 3 to 8 Decoder De-Multiplexer IC in Pakistan
The 74LS138 is a 3:8 Decoder IC that is commonly used in decoding or de-multiplexing circuits for memory decoding or data routing purposes. It is designed for high-speed operations and has three enable pins to make it easier to cascade with other ICs. The device decodes 1-of-8 lines, set by x3 binary select inputs & three enable inputs. The LS138 can be used as an 8- output demultiplexer by using one active LOW Enable input as data input & the other Enable inputs as strobes. The IC has an operating voltage from 1.0V to 5.5V with a low power consumption of 32mW. The propagation delay is around 21nS.
SKU: D2020
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