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The 74F827 and 74F828 10-Bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NOR Output Enables (OE0, OE1) for maximum control flexibility. The 74F827 and 74F828 are functionally and pin compatible to AMD AM29827 and AM29828. The 74F828 is an inverting version of 74F827. TYPICAL PROPAGA.
74F827, 74F828
•High impedance NPN base inputs for reduced loading (20µA in
High and Low states)
DESCRIPTION
The 74F827 and 74F828 10-Bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NOR Output Enables (OE0, OE1) for maximum control flexibility. The 74F827 and 74F828 are functionally and pin compatible to AMD AM29827 and AM29828. The 74F828 is an inverting version of 74F827. TYPICAL PROPAGATION DELAY 6.0ns 6.0ns TYPICAL SUPPLY CURRENT (TOTAL) 60mA 55mA
•IIL is 20µA vs FAST family spec of 600µA and 1000µA for
AMD 29.
74F827 - Fairchild
The 74F827 and 74F828 10-bit bus buffers provide high performance bus interface buffering for wide data/address paths or.
74F827 - National
The ’F827 and ’F828 10-bit bus buffers provide high performance bus interface buffering for wide data address paths or b.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 74F821 |
Philips |
Bus interface registers |
|
| 2 | 74F821 |
Fairchild |
10-Bit D-Type Flip-Flop |
|
| 3 | 74F821 |
National |
10-Bit D-Type Flip-Flop |
|
| 4 | 74F822 |
Philips |
Bus interface registers |
|
| 5 | 74F823 |
Fairchild |
9-Bit D-Type Flip-Flop |
|
| 6 | 74F823 |
Philips |
Bus interface registers |
|
| 7 | 74F823 |
National |
9-Bit D-Type Flip-Flop |
|
| 8 | 74F824 |
Philips |
Bus interface registers |
|
| 9 | 74F825 |
Fairchild |
8-Bit D-Type Flip-Flop |
|
| 10 | 74F825 |
Philips |
Bus interface registers |
|
| 11 | 74F825 |
National |
8-Bit D-Type Flip-Flop |
|
| 12 | 74F826 |
Philips |
Bus interface registers |
|