LZ93N61 Datasheet, PDF (1/12 Pages) Sharp Electrionic Components – Timing Pulse Generator LSI for CCD

LZ93N61
LZ93N61
DESCRIPTION
The LZ93N61 is a CMOS timing generator LSI
which provides timing pulses used to drive a
CCD area sensor, in combination with the SSG
LSI (LZ93NI 9, LZ93B53).
FEATURES
q Switchable between 270000 pixels CCD and
320000 pixels CCD
q Switchable between NTSC (EIA) and PAL
(CCIR) systems
q Internal electronic shutter :
Shutter speed is selectable from 1/W, 1/125,
1/250, 1/500, 1/1 000, 1/2 000, 1/4 000 and
1/10 000 s, in addition to this, 1/100 s (PAL
: 1/120 s) in Flicker-less mode using parallel
or serial code. Shutter speed can also be
controlled in 1 H period using an external
trigger to the EXST input.
c Single +5 V power supply
q Package : 48-pin QFP(QFP048-P-I 01 O)
Timing Pulse Generator LSI for CCD
PIN CONNECTIONS
48-PIN QFP
TOP VIEW
I^{Vlx 37}
V2X 3a
V3X 39
V4X 40
OFDX 41
FR 42
GND 43
FH2 44
FHI 45
CKI 46
CKO 47
o ^{TSTI W}
124 R12
23 R12
22 C12
21 CI1
20 FCDS
19 S12
18 SI1
17 FS
16 SP12
15 SPII
14 SP2
13 SPI
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