May 10, 2024
AMD AM27C64 - 512K (8x64k) UV-erasable EPROM : weekend die-shot
Die size 2605x2786 µm. 1-bit cell size 2.54µm².
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May 5, 2024
May 1, 2024
Harris HA1-2425-5 - sample and hold amplifier : weekend die-shot
Die size 1798x14945 µm. Datecode 7428. Metal-ceramic package has gold everywhere (top, bottom and leads), no costs spared.
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April 30, 2024
CS2018EB - special purpose driver for microwave oven : weekend die-shot
CS2018 includes buzzer driver, and 4 relay drivers (2 + 2 safety channels). This is the chip that plays it's role in saving you from surprise microwave irradiation if you open microwave oven's door while it is working (even though there are multiple safety interlocks - do not try this at home!).Die size 1740x1050 µm.
April 1, 2024
KI537RU1A - 1KiB CMOS SRAM : weekend die-shot
KI537RU1A (КИ537РУ1А) is a CMOS 1KiB SRAM. Rated for 500g continuous acceleration.Die size 3211x2962 µm.
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March 27, 2024
ICLEGEND MICRO S3KM111L - 24Ghz radar : weekend die-shot
ICLEGEND MICRO S3KM111L is an integrated FMCW K-band (24Ghz) radar with 1Ghz modulation bandwidth. Can be seen in home automation devices.Die size 2413x2533 µm.
March 18, 2024
Philips T4046A - TTL Phase-Locked Loop With VCO : weekend die-shot
Philips T4046A / 74HCT4046 has VCO centre frequency of up to 17Mhz and 3 digital phase comparators (XOR, JK, RS). Die size 1963x1656 µm.