The TI-54 was a scientific calculator produced by Texas Instruments, primarily marketed towards engineers and science professionals. [1] It was introduced in 1981, and at the time was the only calculator that could deal with complex numbers. [2] It was discontinued in 1983.

I have recently obtained permission from Texas Instruments to post scans of pre-1984 calculator documentation here. Here are the manuals that I have so far managed to scan.

The Texas Instruments TI-54 is a scientific calculator with 8 digits precision and algebraic logic. It has 45 keys, and an LCD (liquid crystal) display. The power source is 2xLR44 cells.

Find TI product information based on semiconductor package top markings. Search by actual marking on a TI part, or by a TI part number.

Properties and data of the isotope 54 Ti. Titanium isotopes. 54 Sc. The following table shows the atomic nuclei that are isotonic (same neutron number N = 32) and isobaric (same nucleon number A = 54) with Titanium-54. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.

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ti 的电源管理芯片中，可以看到大量tps系列的型号，根据ti 的命名规则，如 TLV包含电源管理器、运算放大器、数据转换器、比较器、音频转换器等系列产品：SN74LVC为74系列逻辑电路，因工作电平、电压、速度、功耗不同又分为 74HC、74LS、74LV、 74AHC、74ABT、74AS 等 ...

TI 的 TPS54360 是一款 具有 Eco-Mode 的 4.5V 至 60V 输入、3.5A 降压转换器。查找参数、订购和质量信息

TI 的 ADS54J54 是一款 四通道、14 位、500MSPS 模数转换器 (ADC)。 查找参数、订购和质量信息.

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