STLED316SMTR STMicroelectronics, STLED316SMTR Datasheet - Page 4

• Manufacturer Part Number: STLED316SMTR
• Description: IC LED CTLR SERIAL 6DIGIT SO-24
• Manufacturer: STMicroelectronics

Specifications of STLED316SMTR

• Applications: LED Controller with Keyscan, 6-Digit
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 24-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Number Of Digits: 6
• Number Of Segments: 48
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Supply Current: 15000 uA
• Maximum Power Dissipation: 1200 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: 497-8417 - BOARD DEMO FRONT PANEL STLED316S497-8399 - BOARD EVAL ST7LITE49M/STLED316S497-8432 - BOARD LED CTLR/DVR STLED316S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6925-2; STLED316SMTR

List of figures
List of figures
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STLED316S functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
STLED316S application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STLED316S pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Key matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Serial communication format (reception) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Serial communication format (transmission). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Switching characteristics waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Graph of ISET against RSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
STLED316S application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SO-24 package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
STLED316S