Identity Comparator 8-Bit 20-Pin SOP T/R
These identity comparators perform comparisons on two 8-bit binary or BCD words. The SN74ALS518 provides P = Q outputs, while the ´ALS520 and SN74ALS521 provide P = Q\ outputs. The SN74ALS518 has an open-collector output. The SN74ALS518 and ´ALS520 feature 20-k pullup resistors on the Q inputs for analog or switch data.The SN54ALS520 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for operation from 0°C to 70°C.
Compare Two 8-Bit Words Choice of Totem-Pole or Open-Collector Outputs SN74ALS518 and ´ALS520 Have 20-k Pullup Resistors on QInputs Package Options Include Plastic Small-Outline (DW) Packages,Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic(J) 300-mil DIPs
Характеристики
| Бренд | Texas Instruments |
|---|---|
| Описание продукта | 12.6 x 5.3 x 1.95 mm |
| Maximum L | 24 mA |
| Polarity | Inverting |
| Maximum H | -2.6 mA |
| Operating | 5 V |
| Type Prod | Identity Comparator |
| Lead Finish | Gold |
| Number Of Bits | 8 |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Страна происхождения | United States |
| Maximum P | 20@4.5V to 5.5V ns |
| Output Type | Totem-Pole |
SKU: SN74ALS521NSR