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UL316G-S24-R 数据表(PDF) 4 Page - Unisonic Technologies

部件名 UL316G-S24-R
功能描述  SERIAL-INTERFACED 6-DIGIT LED CONTROLLER IC WITH KEYSCAN
PDF  5 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

UL316G-S24-R 数据表(HTML) 4 Page - Unisonic Technologies

  UL316G-S24-R Datasheet HTML 1Page - Unisonic Technologies UL316G-S24-R Datasheet HTML 2Page - Unisonic Technologies UL316G-S24-R Datasheet HTML 3Page - Unisonic Technologies UL316G-S24-R Datasheet HTML 4Page - Unisonic Technologies UL316G-S24-R Datasheet HTML 5Page - Unisonic Technologies  
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UL316
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 5
www.unisonic.com.tw
QW-R125-032.C
ABSOLUTE MAXIMUM RATINGS (all voltages are referenced to GND)
PARAMETER
SYMBOL
VALUES
UNIT
Supply Voltage to Ground
VCC
-0.5 to +7
V
Logic Input Voltage
VIN
-0.5 to VCC+0.5 V
V
Power Dissipation
PD
1200
mW
Operating Ambient Temperature
TA
-40 ~ 85
°C
Junction Temperature
TJ
150
°C
Storage Temperature
TSTG
-65 to +150
°C
Note: De-rate at -9.6 mW/°C at TA = 25°C or higher.
THERMAL DATA
PARAMETER
SYMBOL
VALUES
UNIT
Junction to Case
θJC
75
°С/W
DC ELECTRICAL CHARACTERISTICS
DC electrical characteristics (TA = -40 to +85 °C, VCC = 5.0 V ± 10%, GND = 0 V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Logic Supply Voltage
VCC
4.5
5.0
5.5
V
High Level Input Voltage
VIH
High Level Guaranteed
Digital Pins
0.57×VCC
VCC
V
Low Level Input Voltage
VIL
Low Level Guaranteed
Digital Pins
0
0.3×VCC
V
Input Current
IIH, IIL
VIN = VCC or GND
-2
2
μA
Hysteresis Voltage (DIN, CLK, STB pins)
VHYS
1.05
V
Low Level Output Voltage
VOL(DOUT)
DOUT, IOL2=4mA
0.4
V
Segment Drive LED Sink Current
ISEG
VLED=2.5V, VDIGIT=VCC–1.0
-30
-40
-50
mA
Digit Drive LED Source Current
IDIG
VDIGIT=VCC–1.0
240
32
0
400
mA
Segment Drive Current Matching
ITOLSEG
VCC=5.0V, TA =25°C,
VLED=2.5 V
3
%
External Current Setting Reference
Resistor (Precision = ±1% Tolerance)
RSET
ISEG=40mA
360
Ω
POWER SUPPLY CHARACTERISTICS (TA = -40 to +85 °C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Quiescent Power Supply Current
ISTBY
VCC=5.5V, All Inputs=VCC or GND
50
μA
Operating Power Supply Current
(display ON)
ICC
All Segments ON, All Digits
Scanned, Intensity Set to Full,
Internal Oscillator, No Display
Load Connected
10
mA
TIMING CHARACTERISTICS
(TA= -40 ~ +85°C, VCC=5.0V±10%, Typical values are at 25 °C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Clock Pulse Width
PWCLK
400
ns
Strobe Pulse Width
PWSTB
1
μs
Data Setup Time
tSETUP
100
ns
Data Hold Time
tHOLD
CLK Rising Edge to STB Rising
Edge
100
ns
Clock-Strobe Time
tCLK-STB
1
μs



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