CAT4016Y-T2 CATALYST SEMICONDUCTOR, CAT4016Y-T2 Datasheet - Page 2

• Manufacturer Part Number: CAT4016Y-T2
• Description: IC, LED DRIVER, CONSTANT CURRENT TSSOP24
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT4016Y-T2

• Led Driver Application: Billboard Display, Marquee Display, General Purpose Display
• No. Of Outputs: 16
• Output Current: 44mA
• Output Voltage: 5.5V
• Topology: Constant Current
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 1. ABSOLUTE MAXIMUM RATINGS
Table 2. RECOMMENDED OPERATING CONDITIONS
LATCH
V
Logic input/output voltage (SIN, SOUT, CLK, BLANK, LATCH)
LEDn voltage
DC output current on LED1 to LED16
Storage Temperature Range
Junction Temperature Range
Lead Soldering Temperature (10 sec.)
V
Voltage applied to LED1 to LED16
LED current RSET control range
Ambient Temperature Range
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
DD
DD
GND
CLK
SIN
24−Lead SOIC (W), TSSOP (Y),
Supply Voltage
1
QSOP (VS)
VIN
3 V to
5.5 V
VDD
RSET
SOUT
BLANK
LED16
LED15
LED14
LED13
LED12
LED11
LED10
LED9
Parameter
Parameter
1 mF
Figure 1. Typical Application Circuit
BLANK
LATCH
SIN
CLK
BLANK
LATCH
LED15
LED16
SOUT
RSET
VDD
LED1
LED2
GND
VDD
CLK
SIN
PIN CONNECTIONS
24−Lead QSOP (VSR)
LED1
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1
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CAT4016
LED2
GND
2
LED14
LED13
LED12
LED11
LED10
LED9
LED8
LED7
LED6
LED5
LED4
LED3
LED16
SOUT
RSET
LATCH
LED1
LED2
GND
20 mA
CLK
SIN
1
to next
device
3 kW
24−Lead TQFN (HV6)
−0.3 V to V
−55 to +160
−40 to +150
−40 to +85
3.0 to 5.5
0.4 to 5.5
up to 100
Rating
Range
150
300
6
6
DD
+0.3 V
LED14
LED13
LED12
LED11
LED10
LED9
Units
Units
mA
mA
_C
_C
_C
_C
V
V
V
V
V