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| Part Number | TMS426409A |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | TMS426409A |
| Manufacturer | Texas Instruments |
| Title | DYNAMIC RANDOM-ACCESS MEMORIES |
| Description | The TMS41x409A and TMS42x409A series are 16 777 216-bit dynamic random-access memory (DRAM) devices organized as 4 194 304 words of four bits each. These devices feature maximum RAS access times of 50, 60, and 70 ns. All address and data-in lines are latched on chip to simplify system design. Data o. |
| Features |
maximum RAS access times of 50, 60, and 70 ns. All address and data-in lines are latched on chip to simplify system design. Data out is unlatched to allow greater system flexibility.
DJ/DGA PACKAGES ( TOP VIEW )
VCC DQ1
DQ2
W
RAS A11†
1 2 3 4 5 6
26 VSS 25 DQ4 24 DQ3 23 CAS 22 OE
21 A9
A10 A0 A1 A2 A3
VCC
8 9 10 11 12 13
19 A8 18 A7 17 A6 16 A5 15 A4 14 VSS
PIN NOMENCLATURE
A0 – A11† DQ1 . |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | TMS426400 |
Texas Instruments |
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS |
|
| 2 | TMS426400P |
Texas Instruments |
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS |
|
| 3 | TMS426160 |
Texas Instruments |
1048576-WORD BY 16-BIT HIGH-SPEED DRAMS |
|
| 4 | TMS426160P |
Texas Instruments |
1048576-WORD BY 16-BIT HIGH-SPEED DRAMS |
|
| 5 | TMS427400 |
Texas Instruments |
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS |
|
| 6 | TMS427400P |
Texas Instruments |
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS |
|
| 7 | TMS427409A |
National Semiconductor |
4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES |
|
| 8 | TMS427409A |
Texas Instruments |
DYNAMIC RANDOM-ACCESS MEMORIES |
|
| 9 | TMS427809A |
Texas Instruments |
DYNAMIC RANDOM-ACCESS MEMORIES |
|
| 10 | TMS427809AP |
Texas Instruments |
DYNAMIC RANDOM-ACCESS MEMORIES |
|
Desde 2024. D4U Semiconductor.
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