LH1694 Datasheet, PDF (1/10 Pages) Sharp Electrionic Components – 256-output TFT-LCD Gate Driver IC

LH1694
LH1694
DESCRIPTION
The LH1694 is a 256-output TFT-LCD gate driver
IC.
FEATURES
• Number of LCD drive outputs : 256
• LCD drive output sequence :
Output shift direction can be selected
OG1/OG256 or OG256/OG1
• Enable chain connection
• Usable with both positive/negative power supplies
• Output signal masking function
• Input signal voltage : +2.7 to +3.6 V
• LCD drive voltage : +16.0 to +42.0 V
• Operating temperature : –30 to +85 ˚C
• Package : 277-pin TCP (Tape Carrier Package)
256-output TFT-LCD Gate Driver IC
PIN CONNECTIONS
277-PIN TCP
TOP VIEW
VDD 277
VEE 276
VSS 275
VCC 274
VLS 273
GND 272
SVIO 271
R/L 270
CKV 269
OE1 268
OE2 267
OE3 266
SVOI 265
GND 264
TEST2 263
TEST1 262
VLS 261
VCC 260
VSS 259
VEE 258
VDD 257
NOTE :
Doesn't prescribe TCP outline.
1 OG1
2 OG2
3 OG3
254 OG254
255 OG255
256 OG256
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.
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