MAX6965ATE+T Maxim Integrated Products, MAX6965ATE+T Datasheet - Page 11
![IC LED DRIVER LINEAR 16-TQFN](/photos/6/66/66625/16-tqfn_exp_pad_21-0136_sml.jpg)
MAX6965ATE+T
Manufacturer Part Number
MAX6965ATE+T
Description
IC LED DRIVER LINEAR 16-TQFN
Manufacturer
Maxim Integrated Products
Type
Linear (I²C Interface)r
Datasheet
1.MAX6965AEE.pdf
(22 pages)
Specifications of MAX6965ATE+T
Topology
Open Drain, PWM
Number Of Outputs
9
Internal Driver
Yes
Type - Primary
Backlight, LED Blinker
Type - Secondary
RGB, White LED
Frequency
400kHz
Voltage - Supply
2 V ~ 3.6 V
Voltage - Output
7V
Mounting Type
Surface Mount
Package / Case
16-TQFN Exposed Pad
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
50mA
Internal Switch(s)
Yes
Number Of Segments
6
Operating Supply Voltage
2 V to 3.6 V
Maximum Supply Current
110 uA
Maximum Power Dissipation
1176 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Efficiency
-
Lead Free Status / Rohs Status
Details
Table 3. Power-Up Configuration
Table 4. Configuration Register
X = Don’t care.
and by D3–D0 of register 0x0E for output O8
Disable global intensity control—intensity is
for all ports configured as outputs is set by
Enable global intensity control—intensity
through O7 when configured as outputs,
set by registers 0x10–0x13 for ports O0
Outputs Intensity O3, O2
Outputs intensity O1, O0
Outputs intensity O5, O4
Outputs intensity O7, O6
REGISTER FUNCTION
Blink phase 0 outputs
Blink phase 1 outputs
Master, O8 intensity
Read-back device configuration
Flip blink register (see text)
Write device configuration
Configuration
D3–D0 of register 0x0E
User RAM
CONFIGURATION
9-Output LED Driver with Intensity Control
Disable blink
Enable blink
REGISTER
______________________________________________________________________________________
O1, O0 are static logic outputs
O3, O2 are static logic outputs
O5, O4 are static logic outputs
O7, O6 are static logic outputs
O8 is high-impedance output;
PWM oscillator is disabled;
global intensity is enabled
POWER-UP CONDITION
High-impedance outputs
High-impedance outputs
O8 is static logic output
blink is disabled;
R/W
—
—
—
—
—
—
0
1
0xFF
ADDRESS
and Hot-Insertion Protection
CODE
(HEX)
0x0F
D7
X
X
X
X
X
X
X
0
ADDRESS
CODE
(HEX)
0x01
0x03
0x09
0x0E
0x0F
0x10
0x11
0x12
0x13
BLINK
D6
X
X
X
X
X
X
O1
D7
D5
X
X
X
X
X
X
1
1
1
0
0
1
1
1
1
REGISTER DATA
D6
1
1
1
0
0
1
1
1
1
O0
D4
X
X
X
X
X
X
D5
1
1
1
0
1
1
1
1
1
REGISTER DATA
D3
X
0
X
X
X
X
X
X
D4
1
1
1
0
1
1
1
1
1
D3
D2
1
1
1
1
0
1
1
1
1
G
X
X
X
X
0
1
D2
1
1
1
1
1
1
1
1
1
D1
B
X
X
X
X
0
1
D1
1
1
1
1
0
1
1
1
1
D0
E
0
1
1
1
X
X
D0
1
1
1
1
0
1
1
1
1
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