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54F219
54F219 Product Folder |
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| General Description |
Features | Datasheet | Package & Models |
Samples & Pricing |
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| Title | Size in Kbytes | Date | View Online |
Download |
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| 54F219 64-Bit Random Access Memory with TRI-STATE(RM) Outputs | 164 Kbytes | 3-Dec-97 | View Online | Download | Receive via Email |
| 54F219 Mil-Aero Datasheet MN54F219-X | 16 Kbytes | View Online | Download | Receive via Email |
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If you have trouble printing or viewing PDF file(s), see Printing Problems. |
| Part Number | Package | Status | Models | Samples & Electronic Orders | Budgetary Pricing | Std Pack Size | Package Marking | |||||
| Type | Pins | MSL/Lead-Free Availability | Lead Time | Qty | SPICE | IBIS | Qty | $US each | ||||
| 54F219LMQB | LCC | 20 | Status | Lifetime buy | N/A | N/A | rail of N/A | NSZSSXXYYA 54F219 LMQB /QL > | ||||
| 7-9 weeks | 500 | |||||||||||
| 54F219DLQB | CERDIP | 16 | Status | Full production | N/A | N/A | 50+ | $18.80 | rail of 25 | NSZSSXXYYA> 54F219DLQB | ||
| 9-11 weeks | 0 | |||||||||||
| Obsolete Part | Alternate Part or Supplier | Source | Last Time Buy Date |
|---|---|---|---|
| 54F219LLQB. | 54F219LMQB | NATIONAL SEMICONDUCTOR | 12/04/2001 |
| 54F219LMQB. | NATIONAL | NONE | 09/01/2004 |
The 'F219 is a high-speed 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on-chip. The outputs are TRI-STATE and are in the high-impedance state whenever the Chip Select (CS#) input is HIGH. The outputs are active only in the Read mode. This device is similar to the 'F189 but features non-inverting, rather than inverting, data outputs. |
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