MAX6970AAE Maxim Integrated Products, MAX6970AAE Datasheet - Page 7
MAX6970AAE
Manufacturer Part Number
MAX6970AAE
Description
LED Drivers
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6970AAE.pdf
(12 pages)
Specifications of MAX6970AAE
Number Of Segments
16
Low Level Output Current
60 mA
Operating Supply Voltage
3 V to 5.5 V
Maximum Supply Current
30 mA
Maximum Power Dissipation
571 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SSOP-16
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX6970AAE
Manufacturer:
MAXIM/美信
Quantity:
20 000
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
7