| nr | name | cat | description | manufacturer | 
| 543 | MAX543 | dac,spi | DAC, 12-bit single-channel multiplying | Maxim | 
| 543 | TLC543 | adc | 8-bit ADC 11ch serial | TI | 
| 543 | ics543 |  | www.icst.com/pdf/ics543.pdf | ICS* | 
| 5430 |  | logic | 8-Input NAND* Gate | NS | 
| 54317 | 54ALS317 |  | 256-RAM, 64x4, open-collect, pinout | TI | 
| 54318 | 54ALS318 |  | 256-RAM, 32x8, open-collect, pinout | TI | 
| 5432 |  | logic | quad 2-Input OR* Gate | NS | 
| 54321268 | MSM5432126/8 | dram | 128K x 32 DRAM EDO | Oki | 
| 54321268 | MSM54V32126/8 | dram | 128K*32 DRAM EDO    (3.3V) | Oki | 
| 54322 |  | reg | 8-Bit Serial/Parallel Register | NS | 
| 54323 |  | shift | 8-Bit Universal Shift/Storage Register | NS | 
| 54323 |  | shift | Octal* Shift/Storage Register | NS | 
| 5433 |  | logic | quad 2-Input NOR* Buffer (Open Collector) | NS | 
| 54347 |  | converter | BCD to 7-Segment Decoder/Driver | NS | 
| 54348 |  | reg | quad 2-Port Register | NS | 
| 54352 |  | mux | dual 4-Input Multiplexer | NS | 
| 54353 |  | mux | dual 4-Input Multiplexer | NS | 
| 54365 |  | buffer | hex Buffer with Common Enable | NS | 
| 54366 |  | logic | hex Inverter with Common Enable | NS | 
| 54368 |  | logic | hex inverter, 4-Bit and 2-Bit | NS | 
| 5437 |  | logic | quad 2-Input NAND* Buffer | NS | 
| 5437 | MM5437 | gen | PRBS noise generator (23-bit, 160KHz) | NS | $1.40 | 
| 54373 |  | latch | Octal* Transparent D-Type Latch | NS | 
| 54374 |  | ff | Octal* D Flip-Flop | NS | 
| 54375 |  | latch | 4-Bit Latch | NS | 
| 54377 |  | ff | Octal* D Flip-Flop with Clock Enable | NS | 
| 54378 |  | reg | Parallel D Register with Enable | NS | 
| 54379 |  | reg | quad Parallel D Register with Enable | NS | 
| 54379 | MC54F379 |  | quad parallel register, pinout | motorola | 
| 5438 |  | logic | quad 2-Input NAND* Buffer (Open Collector) | NS | 
| 54385 |  | logic | quad Serial Adder/Subtracter | NS | 
| 54395 |  | shift | 4-Bit Universal Shift Register | NS | 
| 54399 |  | reg | quad 2-Port Register | NS |