text.skipToContent text.skipToNavigation


Dual 4-Input Positive-AND Gates


Package | PIN: D | 14
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $0.81
10-24 $0.72
25-99 $0.67
100-249 $0.57
250-499 $0.53
500-749 $0.43
750-999 $0.34
1000+ $0.31


  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs


Texas Instruments  SN74ALS21ADR

These devices contain two independent 4-input positive-AND gates. They perform the Boolean functions or in positive logic.


The SN54ALS21A and SN54AS21 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS21A and SN74AS21 are characterized for operation from 0°C to 70°C.