868352-Bit Dynamic Sequential Access Memory
for Television Applications (TV-SAM)
SDA 9251-2X
Preliminary Data
Features
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CMOS IC
212 x 64 x 16 x 4-bit organization
Triple port architecture
One 16 x 4-bit input shift register
Two 16 x 4-bit output shift registers
Shift registers independently and simultaneously
accessible
Continuous data flow even at maximum speed
33-MHz shift rate - 0.27-Gbit/s total data rate
All inputs and outputs TTL-compatible
Tristate outputs
Random access of groups of 16 x 4 bits for a wide range
of applications
Refresh-free operation possible
5 V
鹵
10 % power supply
0 鈥?70
擄C
operating temperature range
Low power dissipation: 550 mW active, 28 mW standby
Suitable for all common TV standards
Allows flicker and noise reduction simultaneously
with only one field memory
Applications: TV, VCR, image processing,
video printers, data compressors, delay lines,
time base correctors, HDTV
P-DSO-28-.350
Type
SDA 9251-2X
Ordering Code
Q67100-H5063
Package
P-DSO-28-.350 (SMD)
Semiconductor Group
159
01.94