lf3321qc9 LOGIC Devices Incorporated, lf3321qc9 Datasheet - Page 2

• Manufacturer Part Number: lf3321qc9
• Description: Horizontal Digital Image Filter
• Manufacturer: LOGIC Devices Incorporated

DEVICES INCORPORATED
LOGIC Devices Incorporated
DESCRIPTION
Commercial Operating Range (0ºC to + 70ºC)
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
CYC
PWL
PWH
S0
H0
SCT
HCT
SCC
HCC
D
DCC
DIS
DIS
Table 1. Switching Characteristics
Figure 2. LF3321 Block Diagram
ROUT
PAUSEA
CFA
DIN
CAA
CENA
LDA
CLK
11-0
11-0
11-0
7-0
12
12
12
8
Parameter
Cycle Time
Clock Pulse Width Low
Clock Pulse Width High
Input Setup Time
Input Hold Time
Setup Time Control Inputs
Hold Time Control Inputs
Setup Time Coefficient Control Inputs
Hold Time Coefficient Control Inputs
Output Delay
Cascade Output Delay
Three State Output Display Delay
Three State Output Enable Delay
COEFFICIENT
STORAGE
SET
256
2
FILTER A
16-TAP
INTERLEAVE / DECIMATION
OED
REGISTERS
CIRCUITRY
DOUT
SELECT
ROUND
LIMIT
16
15-0
FILTER B
16-TAP
Horizontal Digital Image Filter
COEFFICIENT
STORAGE
Improved Performance
SET
256
Video Imaging Products
9
*
MIN
9
4
4
4
0
4
0
4
0
(ns) speed grade
Feb 5, 2003 LDS.3321-A
12
12
12
8
RIN
COUT
CAB
CENB
CFB
PAUSEB
LDB
LF3321
MAX
11-0
7-0
11-0
7.5
10
10
8
11-0