DS3514T+ Maxim Integrated Products, DS3514T+ Datasheet - Page 20

• Manufacturer Part Number: DS3514T+
• Description: IC I2C GAMMA/VCOM BUFF 48-TQFN
• Manufacturer: Maxim Integrated Products

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
20
2
TOP VIEW
*EXPOSED PAD.
C Gamma and V
______________________________________________________________________________________
GM14
V
GHM
GLM
GHH
GND
COM
N.C.
N.C.
GLL
V
V
DD
A0
CC
37
38
39
40
41
42
43
44
45
46
47
48
36 35 34 33 32 31 30 29 28 27 26 25
1
+
2
3
4
I
2
(7mm
C MASTER
5
THIN QFN
DS3514
6
×
Pin Configuration
7mm)
7
8
5V
9
10 11 12
*EP
COM
V
SCL
SDA
S0
S1
LD
A0
GND
CC
24
23
22
21
20
19
18
17
16
15
14
13
15V
V
GM1
V
GND
GND
VCAP
GND
GND
V
SCL
SDA
LD
S0
DD
DD
CC
14.8V
GHH
VRH
13V
Buffer with EEPROM
DS3514
GHM
VRL
8V
2V
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
V
GLM
7V
COM
PACKAGE TYPE
48 TQFN-EP
0.2V
GLL
GM10
GM11
GM12
GM13
GM14
GM1
GM2
GM3
GM4
GM5
GM6
GM7
GM8
GM9
Typical Operating Circuit
14
PACKAGE CODE
Package Information
T4877M+6
SOURCE DRIVER
LCD
DOCUMENT NO.
21-0144