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316 pcs
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316 pcs | On Request | 1 | On Request | On Request | 00+/01+ | On Request | On Request |
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The Toshiba TCD2557D is a high-sensitivity, low-dark-current CCD linear image sensor designed for applications such as image scanners. It features 5340 elements across 3 lines, with each photodiode measuring 7µm by 7µm on 7µm centers. The sensor provides a resolution of 600 DPI, capable of scanning across an A4 size paper.
This device operates using a 12V power supply and includes integrated CCD drive, clamp, and sample-and-hold circuits. It utilizes a 2-phase clock system operating at 5V pulses. The TCD2557D is housed in a 22-pin CERDIP package and supports Red, Green, and Blue color filters.
Key electrical characteristics include a typical sensitivity of 9.3 V/(lx·s) for the red channel, a saturation output voltage of 2.5V, and a dark signal voltage of up to 2mV. The operating temperature range is from 0°C to 60°C.
The typical operating voltage is 12V, with a maximum supply voltage of 15V.
The TCD2557D is available in a 22-pin CERDIP package.
The operating temperature range is 0°C to 60°C.
The sensor provides 600 DPI resolution, achieving 24 lines/mm across A4 paper.
Typical sensitivity is 9.3 V/(lx·s) for red, 9.9 V/(lx·s) for green, and 5.4 V/(lx·s) for blue.
The typical saturation output voltage is 2.5V.
The maximum DC power dissipation is 400mW.