TSL218 Datasheet, PDF (1/8 Pages) Texas Instruments – 512 × 1 PIXEL LINEAR ARRAY

• 512 × 1 Sensor Element Organization
• 200-Dots-per-Inch Sensor Pitch
• Extendable Data I/O for Expanding the
Number of Arrays
• Analog Buffer With Sample-and-Hold
Circuitry for Analog Output Over Full Clock
Period
• 500-kHz Shift-Clock Operation
• Single 5-V Supply
• Advanced LinCMOS™ Technology
description
The TSL218 intelligent optosensor consists of
eight sections of 64 charge-mode pixels arranged
in a 512 × 1 linear array. Each pixel measures
120 µm × 70 µm with 125-µm center-to-center
spacing. Operation is simplified by internal logic
requiring only clock and serial-input pulse signals.
The TSL218 is intended for use in a wide variety
of applications including contact imaging, bar-
code reading, edge detection and positioning,
level detection, and linear encoding.
TSL218
512 × 1 PIXEL LINEAR ARRAY
SOES014B – AUGUST 1994 – REVISED NOVEMBER 1995
TSL218 PACKAGE
(TOP VIEW)
1
V_DD
2
SI
3
CLK
4
AO
5
GND
6
SO
7
V_DD
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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Copyright © 1995, Texas Instruments Incorporated
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