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參數資料
| 型號： | SDA9251-2X |
| 廠商： | SIEMENS A G |
| 元件分類： | DRAM |
| 英文描述： | 868352-Bit Dynamic Sequential Access Memory for Television Applications (TV-SAM) |
| 中文描述： | 212K X 4 VIDEO DRAM, 25 ns, PDSO28 |
| 文件頁數： | 1/23頁 |
| 文件大小： | 771K |
| 代理商： | SDA9251-2X |
Type
Ordering Code
Package
SDA 9251-2X
Q67100-H5063
P-DSO-28-.350 (SMD)
868352-Bit Dynamic Sequential Access Memory
for Television Applications (TV-SAM)
Preliminary Data
CMOS IC
SDA 9251-2X
P-DSO-28-.350
Features
G
212 x 64 x 16 x 4-bit organization
G
Triple port architecture
G
One 16 x 4-bit input shift register
G
Two 16 x 4-bit output shift registers
G
Shift registers independently and simultaneously
accessible
G
Continuous data flow even at maximum speed
G
33-MHz shift rate - 0.27-Gbit/s total data rate
G
All inputs and outputs TTL-compatible
G
Tristate outputs
G
Random access of groups of 16 x 4 bits for a wide range
of applications
G
Refresh-free operation possible
G
5 V
±
10 % power supply
G
0 … 70
°
C operating temperature range
G
Low power dissipation: 550 mW active, 28 mW standby
G
Suitable for all common TV standards
G
Allows flicker and noise reduction simultaneously
with only one field memory
G
Applications: TV, VCR, image processing,
video printers, data compressors, delay lines,
time base correctors, HDTV
Semiconductor Group
159
01.94
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相關代理商/技術參數 |
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| SDA9254-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2.6 MBit Dynamic Sequential Access Memory for Television Applications (TV-SAM) with On-chip Noise Reduction Filter |
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