ICLEGEND MICRO S3KM111L - 24Ghz radar : weekend die-shot
ZeptoBars
by
4h ago
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 ..read more
Visit website
Philips T4046A - TTL Phase-Locked Loop With VCO : weekend die-shot
ZeptoBars
by
1w ago
Philips T4046A / 74HCT4046 has VCO centre frequency of up to 17Mhz and 3 digital phase comparators (XOR, JK, RS). Die size 1963x1656 µm ..read more
Visit website
RCA CD4015BD - dual 4-stage CMOS shift register : weekend die-shot
ZeptoBars
by
1M ago
Die size 2478x2018 µm ..read more
Visit website
Motorola MC1210F - quad NOR gate with pulldowns : weekend die-shot
ZeptoBars
by
1M ago
tpd=5ns. Datecode 712. Die size 1393x1396 µm ..read more
Visit website
CSG 5721 - Amiga Buster : weekend die-shot
ZeptoBars
by
1M ago
CSG 5721 2191 40 is a bus arbiter ("Buster") in Commodore Amiga 2000. Thanks for the chip to Frank Wolf / androSID. Die size 3701x3626 µm ..read more
Visit website
WCH CH32V003 - 0.1$ RISC-V 32-bit microcontroller : weekend die-shot
ZeptoBars
by
2M ago
Nanjing Qinheng Microelectronics (WCH) CH32V003 is a 0.1-0.15$ 32-bit RISC-V microcontroller (16KiB flash, 2KiB SRAM). This specific die was from J4M6 variant in SO-8 package, but it is clear that die is universal as it has way more than 8 pads. There was suspicion that external flash is used similar to GD32, but this is not the case, at least in V003 line. It is now also supported by Arduino platform with open source tools. Die size 1732x1172 µm. Smallest features visible from top layer are 250nm, but technology node is likely much finer. Comparing to time-proven STM32F100C4T6B die area is 4 ..read more
Visit website
PHILIPS TDA8451A - Analog TV CCD delay line : weekend die-shot
ZeptoBars
by
3M ago
TDA8451A replaces ultrasonic delay lines used previously. Analog TV transmitted color and luminance signals in sequence, so one needed to have a delay circuit to get full color image. Die size 2903x2016 µm ..read more
Visit website
STM M74HC4060 - 14-stage ripple-carry counter : weekend die-shot
ZeptoBars
by
3M ago
Die size 2253x1766 µm ..read more
Visit website
STMicroelectronics TS974IDT - quad CMOS opamp : weekend die-shot
ZeptoBars
by
4M ago
This R2R opamp needs as little as 2.7V VCC to operate. Die size 1368x1408 µm. Look at that 4-way VCC split to improve channel-to-channel isolation ..read more
Visit website
Philips NE558N - quad 555 timer : weekend die-shot
ZeptoBars
by
4M ago
One can compare to Segnetics NE558N (Segnetics was acquired by Philips in 1975). Die size 2435x2408 µm ..read more
Visit website

Follow ZeptoBars on FeedSpot

Continue with Google
Continue with Apple
OR