The SN74AS885 Octal Magnitude Comparator from Texas Instruments is designed for high-speed arithmetic and logic comparisons of two 8-bit binary or two's complement words. It features latchable P-input ports with a power-up clear function, allowing for temporary storage of the P-data word. The device supports both logical and arithmetic comparisons, providing outputs for P > Q and P < Q decisions. This comparator is characterized by a significant improvement in AC performance over Schottky TTL, with approximately 35% better performance while consuming 10% less power than STTL for 8-bit comparisons. The SN74AS885 can be cascaded to compare longer words, maintaining high performance with minimal delay. It operates within a temperature range of 0¬8C to 70¬8C and is available in various package options, including the standard plastic 300-mil DIP (NT) package.
Octal Magnitude Comparators 24-PDIP 0 to 70
Magnitude Comparator Bit Active High Output AB 24-PDIP
Magnitude Comparator, AS Series, 8-Bit, True Output, TTL, PDIP24
IC COMPARATOR MAG 8BIT 24DIP
| Texas Instruments | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Logic Comparators | Logic Comparators | Logic Comparators | Logic Comparators |
| Product Number | SN74AS885NT | 296-6384-5-ND | SN74AS885NT | SN74AS885NT |
| Product Name | SN74AS885 Octal Magnitude Comparators | Comparators | Integrated Circuits (ICs) - Logic - Comparators | |
| Type | Magnitude | Magnitude | Magnitude | |
| Supply Voltage | 5V; Other; 4.5 | 4.5V ~ 5.5V | Other | |
| Package Type | Other; TTL | DIP | DIP; Other; DIP24 | |
| Logic Family | AS | TTL |
