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The ULN2003A is an integrated circuit produced by Texas Instruments. It consists of an array of seven NPN Darlington transistors capable of 500 mA, 50 V output. It features common-cathode flyback diodes for switching inductive loads (such as servomotors). It can come in PDIP, SOIC, SOP or TSSOP packaging.
The 74S181 4-bit ALU bitslice resting on a page from the datasheet. The 74181 is a 4-bit slice arithmetic logic unit (ALU), implemented as a 7400 series TTL integrated circuit. Introduced by Texas Instruments in February 1970, [1] it was the first complete ALU on a single chip. [2]
Some TTL logic parts were made with an extended military-specification temperature range. These parts are prefixed with 54 instead of 74 in the part number. [1]A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by 1973.
In 1964, Texas Instruments introduced the SN5400 series of logic chips, in a ceramic semiconductor package. A low-cost plastic package SN7400 series was introduced in 1966 which quickly gained over 50% of the logic chip market, and eventually becoming de facto standardized electronic components.
The following is a list of CMOS 4000-series digital logic integrated circuits.In 1968, the original 4000-series was introduced by RCA.Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for "B" series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue ...
The 1N4148 was registered at JEDEC in 1968 as a silicon switching signal diode for military and industrial applications. [3] It was second-sourced by many manufacturers; Texas Instruments listed their version of the device in an October 1966 data sheet. [4] The 1N914 and 1N4148 have an enduring popularity in low-current applications. [5]
MAX232 chip in DIP-16 package The die of a MAX232 MAX232 pinout: Red: power, Yellow: charge pump capacitors, Blue: outputs, Green: inputs, Pins 9–12: TTL/CMOS I/O voltages. The MAX232 is an integrated circuit by Maxim Integrated Products, now a subsidiary of Analog Devices, that converts signals from a TIA-232 (RS-232) serial port to signals suitable for use in TTL-compatible digital logic ...
Texas Instruments OMAP1710, OMAP1610, OMAP1611, OMAP1612, OMAP-L137, OMAP-L138; Qualcomm MSM6xxx; Freescale i.MX21, i.MX27, i.MX28, Atmel AT91SAM9, NXP Semiconductors LPC3xxx, Samsung S3C2412, NEC C10046F5-211-PN2-A SoC – undocumented core in the ATi Hollywood graphics chip used in the Wii, [6] Telechips TCC7801, TCC7901, ZiiLABS ZMS-05 ...