MAX6964AEG+T Maxim Integrated Products, MAX6964AEG+T Datasheet - Page 11

• Manufacturer Part Number: MAX6964AEG+T
• Description: IC LED DRIVER LINEAR 24-QSOP
• Manufacturer: Maxim Integrated Products
• Type: Linear (I²C Interface)r

Specifications of MAX6964AEG+T

• Topology: Open Drain, PWM
• Number Of Outputs: 17
• 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: 24-QSOP
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 50mA
• Internal Switch(s): Yes
• Number Of Segments: 12
• Low Level Output Current: 50 mA
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Supply Current: 122.1 uA
• Maximum Power Dissipation: 761 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.
Blink phase 0 outputs O15–O8
Blink phase 1 outputs O15–O8
Blink phase 0 outputs O7–O0
Blink phase 1 outputs O7–O0
Outputs intensity O11, O10
Outputs intensity O13, O12
Outputs intensity O15, O14
Outputs intensity O1, O0
Outputs intensity O3, O2
Outputs intensity O5, O4
Outputs intensity O7, O6
Outputs intensity O9, O8
REGISTER FUNCTION
Master and global/O16
Read back device configuration
Intensity Control and Hot-Insertion Protection
Flip blink register (see text)
Write device configuration
Configuration
User RAM0
User RAM1
CONFIGURATION
intensity
Disable blink
Enable blink
REGISTER
______________________________________________________________________________________
O11, O10 are static logic outputs
O13, O12 are static logic outputs
O15, O14 are static logic outputs
O16 is high-impedance output;
O1, O0 are static logic outputs
O3, O2 are static logic outputs
O5, O4 are static logic outputs
O7, O6 are static logic outputs
O9, O8 are static logic outputs
PWM oscillator is disabled;
global intensity is enabled
POWER-UP CONDITION
High-impedance outputs
High-impedance outputs
High-impedance outputs
High-impedance outputs
O16 is static logic output
blink is disabled;
R/W
—
—
—
—
0
1
0xFF
0xFF
17-Output LED Driver/GPO with
ADDRESS
CODE
(hex)
0x0F
D7
X
0
X
X
X
X
ADDRESS
CODE
(hex)
0x0A
0x0B
0x02
0x03
0x06
0x07
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
BLINK
D6
X
X
X
X
D5
O1
D7
X
X
X
X
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
REGISTER DATA
D6
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
D4
O0
X
X
X
X
D5
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
REGISTER DATA
D3
X
X
X
X
X
0
D4
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
D3
D2
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
G
X
X
X
X
D2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D1
B
X
X
0
1
D1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
D0
E
0
1
1
1
D0
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
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