SDA9400 Datasheet, PDF (83/94 Pages) Micronas – Scan Rate Converter using Embedded DRAM Technology Units

SDA 9400
Bit
D7
D6...D2
D1...D0
Name
THFI2(0)
THFI1
THFI0(3...2)
Subaddress 2C
Function
Threshold 2 (Bit 0) of field difference in the motion detection for scan rate
conversion [THFI20 = 0]
Threshold 1 of field difference in the motion detection for scan rate
conversion [THFI1 = 16]
Threshold 0 (Bit 3 and Bit 2) of field difference in the motion detection for
scan rate conversion [THFI03...2 = 2]
Bit
D7...D6
D5...D1
D0
Name
THFI0(1...0)
THFR3
THFR2(4)
Subaddress 2D
Function
Threshold 0 (Bit 1 and Bit 0) of field difference in the motion detection for
scan rate conversion [THFI01...0 = 0]
Threshold 3 of frame difference in the motion detection for scan rate
conversion [THFR3 = 10]
Threshold 2 (Bit 4) of frame difference in the motion detection for scan
rate conversion [THFR24 = 0]
Bit
D7...D4
D3...D0
Name
THFR23...0
THFR1
Subaddress 2E
Function
Threshold 2 (Bit 3, Bit2, Bit1 and Bit 0) of frame difference in the motion
detection for scan rate conversion [THFR23...0 = 6]
Threshold 1 of frame difference in the motion detection for scan rate
conversion [THFR1 = 4]
Bit
D7...D4
D3...D2
Micronas
Name
THFR0
SVALFI
Subaddress 2F
Function
Threshold 0 of frame difference in the motion detection for scan rate
conversion [THFR0 = 3]
Sensitivity of field difference in the motion detection for scan rate
conversion:
11: factor 8 (minimum)
10: factor 4
01: factor 2
00: factor 1 (maximum)
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Preliminary Data Sheet