MAX6970AUE Maxim Integrated Products, MAX6970AUE Datasheet - Page 7

• Manufacturer Part Number: MAX6970AUE
• Description: LED Drivers 8-Port 36V Constant- t-Current LED Driver
• Manufacturer: Maxim Integrated Products

Specifications of MAX6970AUE

• Number Of Segments: 16
• Low Level Output Current: 60000 uA
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Supply Current: 30000 uA
• Maximum Power Dissipation: 1702 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP EP
• Minimum Operating Temperature: - 40 C

Figure 1. Block Diagram
Figure 2. 4-Wire Serial-Interface Timing Diagram
DOUT
OUT_
CLK
DIN
OE
LE
CLK
_______________________________________________________________________________________
DIN
8-Port, 36V Constant-Current LED Driver
OE
LE
OUT0
D0
D0
D0
OUT1
t
DS
SERIAL-TO-PARALLEL SHIFT REGISTER
D7
CONSTANT-CURRENT SINKS
t
OUT2
DH
LATCHES
t
CL
t
OEL
D6
t
f
OUT5
t
CH
t
OEW
80%
20%
OUT6
OUT7
t
D7
OEH
D7
D7
D1
t
r
t
DO
t
CP
GND
POWER-ON
REFERENCE
CURRENT
MAX6970
RESET
.
D0
t
LS
V+
D7
t
LW
GND
DOUT
V+
R
SET
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