| nr | name | cat | description | manufacturer | 
| 580 | AD580 | dac | Precision 2.5V Reference | Maxim* | 
| 580 | AD580 | volt | volt ref 2.5V | AD | 
| 580 | AD580 | vref | High Precision 2.5 V IC* Reference, data | AD | 
| 580 | MAX580 |  | High precision low voltage micropower opamp, pinout | maxim | 
| 5805 | QS5805 | buffer | CMOS* Clock 10 Bit Low Skew Buffer | QS | 
| 5806 | QS5806 | buffer | CMOS* Clock 10 Bit Low Skew Buffer, Inverting | QS | 
| 58064 | 58064 | eprom | EPROM* normal algorithm, 10msVpp=5.0V, Vcc*=5.0V | Hitachi | 
| 581 | AD581 | dac | Precision 10V Reference | Maxim* | 
| 581 | AD581 | volt | volt ref 10V | AD | 
| 581 | AD581 | vref | High Precision 10 V IC* Reference, data | AD | 
| 5810 | UCN5810 | driver,spi | 10-bit latched source drivers with active DMOS pull-downs | Allegro | 
| 5810 | UCN5810-F | driver,spi | 10-bit latched source drivers with active DMOS pull-downs | Allegro | 
| 5810 | UCS5810 | driver,spi | 10-bit latched source drivers with active DMOS pull-downs | Allegro | 
| 581000 | CXK581000AM-10LL | sram | SRAM*, 1 Mb, 8-bit (32p) | 
| 581000 | CXK581000AM-70LL | sram | SRAM*, 1 Mb, 8-bit (32p) | 
| 581000 | CXK581000AP-10LL | sram | SRAM*, 1 Mb, 8-bit (32p) | 
| 581000 | CXK581000AP-70LL | sram | SRAM*, 1 Mb, 8-bit (32p) | 
| 5811 | UCN5811 | driver,spi | 12-bit latched source drivers | Allegro | 
| 58116 | AY5-8116 | clock | baud rate generator | GI | 
| 5812 | TL5812 | driver,spi | 20-bit latched source drivers with active DMOS pull-downs | TI | 
| 5812 | UCN5812-F | driver,spi | 20-bit latched source drivers with active DMOS pull-downs | Allegro | 
| 5816 | HI5816 | adc,spi | ADC, 12-bit single-channel single-supply with selectable bit order | Intersil | 
| 5818 | UCN5818-F | driver,spi | 32-bit latched source drivers with active DMOS pull-downs | Allegro | 
| 5819 | M5819P | rtc | Real Time Clock plus CMOS* Converter | ALi* | 
| 582 | UPB582 | divider | /4 divider 3 GHz DIP8 | order from Barend | 
| 5820 | QS5820 | buffer | CMOS* Clock 20 Bit Low Skew Buffer | QS | 
| 58201 | MN58201 | lcd,spi | 24-segment multiplexed LCD driver | NS | 
| 5821 | UCN5821 | driver,spi | 8-bit latched drivers with 50V outputs | Allegro | 
| 5822 | UCN5822 | driver,spi | 8-bit latched drivers with 80V outputs | Allegro | 
| 5822 | UCS5822 | driver,spi | 8-bit latched drivers with 80V outputs | Allegro | 
| 5823 | UCN5823 | driver,spi | 8-bit latched drivers with 100V outputs | Allegro | 
| 5824 | UCN5824 | driver,spi | 8-bit latched saturated sink driver | Allegro | 
| 58241 | MN58241 | driver,spi | 32-segment high-voltage display driver | NS | 
| 58242 | MN58242 | driver,spi | 20-segment high voltage display driver | NS | 
| 58257 | CXK58257AM-10L | sram | SRAM* 256 Kb, 8-bit (28p) | 
| 5829 | UCN5829 | driver,spi | 9-bit latched sink driver | Allegro | 
| 583 | CF-583 | calc | 8-digit simple calculator | GI* | 
| 5832 | UCN5832 | driver,spi | 32-bit latched drivers with 40V outputs | Allegro | 
| 5833 | UCN5833 | driver,spi | 32-bit latched drivers with 30V outputs | Allegro | 
| 58341 | MN58341 | driver,spi | 32-segment high voltage display driver | NS | 
| 58342 | MN58342 | driver,spi | 20-segment high voltage display driver | NS | 
| 5837 | MM5837 | gen | PRBS noise generator, 17-bit | NS | 
| 584 | AD584 | dac | Pin Programmable 10V, 7.5V, 5V, 2.5V Precision Voltage Reference | Maxim* | 
| 584 | AD584 | volt | volt ref 2.5V 5V 7.5V 10V | AD | 
| 584 | AD584 | vref | Pin Programmable Precision Voltage Reference, data | AD | 
| 584 | UPB584G | divider | 2.5 GHz DIVIDE BY 2 PRESCALER | NEC | 
| 5841 | UCN5841 | driver,spi | 8-bit latched drivers with 50V peak outputs | Allegro | 
| 5842 | UCN5842 | driver,spi | 8-bit latched drivers with 100V peak outputs | Allegro | 
| 5842 | UCN5842 | driver,spi | 8-bit latched drivers with 80V peak outputs | Allegro | 
| 585 | AD585 |  | Complete monolithic SHA circuit., data | AD | 
| 585 | CF-585 | calc | 8-digit simple calculator, with memory | GI* | 
| 586 |  | mpu | CPU from the 8086-family, Intel name: Pentium (for copyright reasons), (=486+), see also 80586 and Family | AMD, Intel* | 
| 586 | AD586 | volt | volt ref 5V | AD | 
| 586 | AD586 | vref | High Precision 5 V Reference, data | AD | 
| 586 | ad586jq | volt | reference 5v | AD | 
| 58657 | m58657p | rom | EAROM 14-Pin | Mitsubishi | 
| 58658 | M58658P |  | 14 pins,     ? | 
| 587 | AD587 | volt | volt ref 10V | AD | 
| 587 | AD587 | vref | High Precision 10 V Reference, data | AD | 
| 587 | NE587 | led | LED decoder/driver DIL8 | Philips | 
| 588 | AD588 | volt | volt ref +/- 10V | AD | 
| 588 | AD588 | vref | High Precision Voltage Reference, data | AD | 
| 589 | AD589 | volt | volt ref 1.23V | AD | 
| 589 | AD589 | vref | Two-Terminal IC* 1.2 V Reference, data | AD | 
| 589 | CF-589 | calc | 8-digit algebraic 20..29-key calculator | GI* | 
| 5890 | UCN5890 | driver,spi | 8-bit latched source drivers with 80V peak outputs | Allegro | 
| 5891 | UCN5891 | driver,spi | 8-bit latched source drivers with 50V peak outputs | Allegro | 
| 5894 | XRT5894 | isdn | Four-Channel E1 Line Interface (3.3V or 5.0V) | Exar | 
| 5895 | UCN5895 | driver,spi | 8-bit latched source drivers with 50V peak outputs | Allegro | 
| 5897 | XRT5897 | isdn | Seven-Channel E1 Line Interface | Exar |