DS3514T+ Maxim Integrated Products, DS3514T+ Datasheet - Page 10
![IC I2C GAMMA/VCOM BUFF 48-TQFN](/photos/6/50/65028/48-qfn_21-0141_sml.jpg)
DS3514T+
Manufacturer Part Number
DS3514T+
Description
IC I2C GAMMA/VCOM BUFF 48-TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.DS3514TTR.pdf
(21 pages)
Specifications of DS3514T+
Applications
TFT-LCD Panels: Gamma Buffer, VCOM Driver
Output Type
Rail-to-Rail
Number Of Circuits
14
Current - Supply
5mA
Current - Output / Channel
4mA
Voltage - Supply, Single/dual (±)
9 V ~ 15 V
Mounting Type
Surface Mount
Package / Case
48-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
I
10
2
C Gamma and V
______________________________________________________________________________________
VCAP
GND
SDA
SCL
V
V
A0
S0
S1
LD
DD
CC
V
V
COMPENSATION
DD
CC
INTERFACE
CONTROL
LOGIC
AND
I
2
C
DS3514
I
MODE0 BIT (CR.0)
MODE1 BIT (CR.1)
S0/S1 PINS
S0/S1 BITS (SOFT S0/S1)
LD
COMP
2
C
COMP
COMP
COMP
COMP
COMP
I
I
I
I
I
2
2
2
2
2
C
C
C
C
C
GM14 BANK C
GM14 BANK D
S0/S1 PINS
S0/S1 PINS
VCOM BANK A
VCOM BANK B
VCOM BANK C
VCOM BANK D
S0/S1 PINS
S0/S1 PINS
S0/S1 PINS
GM14 BANK A
GM14 BANK B
S0/S1 BITS
S0/S1 BITS
S0/S1 BITS
S0/S1 BITS
S0/S1 BITS
GM8 BANK C
GM8 BANK D
GM7 BANK C
GM7 BANK D
GM1 BANK C
GM1 BANK D
GM8 BANK A
GM8 BANK B
GM7 BANK A
GM7 BANK B
GM1 BANK A
GM1 BANK B
COM
BANKS
BANKS
BANKS
BANKS
BANKS
MODE0 BIT
MODE0 BIT
MODE0 BIT
MODE0 BIT
MODE0 BIT
0
1
0
1
0
1
0
1
0
1
Buffer with EEPROM
MUX
MUX
MUX
MUX
MUX
LATCH A
LATCH A
LATCH A
LATCH A
LATCH A
MODE1 BIT
MODE1 BIT
MODE1 BIT
MODE1 BIT
MODE1 BIT
0
1
0
1
0
1
0
1
0
1
10 BITS
10 BITS
10 BITS
10 BITS
8 BITS
LATCH B
LATCH B
LATCH B
LATCH B
LATCH B
LD
LD
LD
LD
LD
GHH
10-BIT
GHM
GHH
10-BIT
GHM
GLM
10-BIT
GLM
10-BIT
GLL
GLL
8-BIT
DAC
DAC
DAC
DAC
DAC
Block Diagram
GHM
GLM
GHH
GLL
GHH
GM14
GM8
GHM
VRH
V
VRL
GLM
GM7
GM1
GLL
COM