MAX6971ANG+ Maxim Integrated Products, MAX6971ANG+ Datasheet - Page 3
![IC LED DRIVER LINEAR 24-DIP](/photos/6/58/65847/175-24-dip_sml.jpg)
MAX6971ANG+
Manufacturer Part Number
MAX6971ANG+
Description
IC LED DRIVER LINEAR 24-DIP
Manufacturer
Maxim Integrated Products
Type
Linear (Serial Interface)r
Datasheet
1.MAX6971ANG.pdf
(12 pages)
Specifications of MAX6971ANG+
Constant Current
Yes
Topology
16-Bit Shift Register, Open Drain, PWM
Number Of Outputs
16
Internal Driver
Yes
Type - Primary
General Purpose
Voltage - Supply
3 V ~ 5.5 V
Voltage - Output
36V
Mounting Type
Through Hole
Package / Case
24-DIP (0.300", 7.62mm)
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
55mA
Internal Switch(s)
No
Number Of Segments
32
Low Level Output Current
60000 uA
Operating Supply Voltage
3 V to 5.5 V
Maximum Supply Current
25 mA
Maximum Power Dissipation
1067 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency
-
Efficiency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
5V TIMING CHARACTERISTICS
(Typical Operating Circuit, V+ = 4.5V to 5.5V, T
Note 1: All parameters tested at T
Note 2: See Figure 3.
Note 3: A 65Ω pullup resistor connected from OUT_ to 5.5V.
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
DIN Setup Time
DIN Hold Time
DOUT Propagation Delay
DOUT Rise and Fall Time
LE Pulse-Width High
LE Setup Time
LE Rising to OUT_ Rising Delay
LE Rising to OUT_ Falling Delay
CLK Rising to OUT_ Rising Delay
CLK Rising to OUT_ Falling Delay
OE Rising to OUT_ Rising Delay
OE Falling to OUT_ Falling Delay
LED Output OUT_ Turn-On Fall
Time
LED Output OUT_ Turn-Off Rise
Time
PARAMETER
16-Port, 36V Constant-Current LED Driver
_______________________________________________________________________________________
A
= +25°C. Specifications over temperature are guaranteed by design.
SYMBOL
t
DR,
t
t
t
t
t
t
t
t
t
t
OEH
t
t
t
CRR
CRF
OEL
t
LRR
LRF
CH
DH
DO
LW
CP
CL
DS
LS
t
t
r
f
t
DF
A
= T
C
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
80% to 20%, pullup resistor = 65Ω
20% to 80%, pullup resistor = 65Ω
DOUT
MIN
to T
= 10pF, 20% to 80%
MAX
, unless otherwise noted.) (Notes 1, 2, 3)
CONDITIONS
MIN
40
19
19
12
20
10
4
8
TYP
MAX
100
300
100
310
100
320
120
120
32
10
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3