HD74LS21P
HD74LS21P is Dual 4-input Positive AND Gates manufactured by Renesas.
- Part of the HD74LS21 comparator family.
- Part of the HD74LS21 comparator family.
Features
- Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
DILP-14 pin
PRDP0014AB-B
(DP-14AV)
HD74LS21FPEL SOP-14 pin (JEITA)
PRSP0014DF-B
(FP-14DAV)
Note: Please consult the sales office for the above package availability.
Pin Arrangement
REJ03D0401- 0200 Rev.2.00
Feb.18.2005
Taping Abbreviation (Quantity)
- EL (2,000 pcs/reel)
1A 1 1B 2 NC 3 1C 4 1D 5 1Y 6 GND 7
14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y
(Top view)
Circuit Schematic (1/2)
Inputs A B C D
20k
10k
8k
4.5k 1.5k 3k
Output Y
Rev.2.00, Feb.18.2005, page 1 of 4
HD74LS21
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply...
