LR38516
LR38516
DESCRIPTION
The LR38516 is a CMOS timing generator IC
which is designed for video-camcorders, and which
generates timing pulses for driving 350 k-pixel
progressive scan color CCD area sensors,
synchronous pulses for TV signals and processing
pulses for video signals.
Timing Generator IC for 350 k-pixel
Progressive Scan Color CCDs
PIN CONNECTIONS
48-PIN QFP
TOP VIEW
48 47 46 45 44 43 42 41 40 39 38 37
VTAX 1
VTBX 2
VTCX 3
VTDX 4
OFDX 5
V
DD3
6
GND 7
VHAX 8
VHCX 9
ID 10
WEN 11
TST
1
12
13 14 15 16 17 18 19 20 21 22 23 24
PBLK
BCPX
BPX
CLPX
GND
FCDS
FS
V
DD5
RS
FR
GND
TST
2
36 TST
3
35 ED
2
34 ED
1
33 ED
0
32 HD
31 GND
30 V
DD3
29 DMVD
28 DCLK
27 CLK
26 CKO
25 CKI
FEATURES
鈥?Designed for 350 k-pixel progressive scan color
CCD area sensors
鈥?Frame rate : 30 frame/s
鈥?Shutter speed can be controlled in 1H period
using a serial code
鈥?TV mode selection, power mode selection and
the phase selection of DCLK can be also
controlled by using a serial code
鈥?+3 V, +4.5 V and +5 V power supplies
鈥?Package :
48-pin QFP (QFP048-P-0707) 0.5 mm pin-pitch
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
DBLK
GND
ADCK
NC
V
DD4
FH
2
GND
FH
1
V
DD4
CLRX
CCD
2
CCD
1
(QFP048-P-0707)