DS3514T+T&R Maxim Integrated Products, DS3514T+T&R Datasheet - Page 2

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

Specifications of DS3514T+T&R

• 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

ABSOLUTE MAXIMUM RATINGS
Voltage Range on V
Voltage Range on VRL, VRH, GHH, GHM, GLM, GLL
Voltage Range on V
Voltage Range on SDA, SCL, A0, LD, S0,
I
RECOMMENDED OPERATING CONDITIONS
(T
INPUT ELECTRICAL CHARACTERISTICS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Relative to GND.........-0.5V to (V
S1 Relative to GND .....-0.5V to (V
Digital Supply Voltage
Analog Supply Voltage
VRH, VRL Voltage
GHH, GHM, GLM, GLL Voltage
Input Logic 1
(SCL, SDA, A0, S0, S1, LD)
Input Logic 0
(SCL, SDA, A0, S0, S1, LD)
V
VCAP Compensation Capacitor
Input Leakage (SDA, SCL, A0,
S0, S1, LD)
V
V
Read or Write
V
V
I/O Capacitance (SDA, SCL, LD,
S0, S1, A0)
End-to-End Resistance
(VRH to VRL)
R
2
A
CC
COM
DD
CC
CC
DD
TOTAL
= -45°C to +95°C.)
_______________________________________________________________________________________
C Gamma and V
= +2.7V to +5.5V, T
Supply Current
Supply Current, Nonvolatile
Standby Supply Current
Standby Supply Current
Load Capacitor
Tolerance
PARAMETER
PARAMETER
DD
CC
Relative to GND ................-0.5V to +16V
Relative to GND ..................-0.5V to +6V
A
= -45°C to +95°C, unless otherwise noted.)
DD
CC
+ 0.5V), not to exceed 16V
SYMBOL
SYMBOL
+ 0.5V), not to exceed 6V
V
C
R
V
GM1–14
I
I
VCOM
COMP
C
TOTAL
V
V
V
CCQ
DDQ
V
C
I
I
DD
CC
I
CC
DD
I/O
IH
IL
L
D
COM
(Notes 1, 2)
(Note 1)
Applies to V
Applies to GM1–GM14
(Note 3)
(Note 4)
(Note 5)
(Note 6)
Guaranteed by design
T
A
= +25°C°
COM
Buffer with EEPROM
CONDITIONS
CONDITIONS
output
Junction Temperature ......................................................+125°C
Operating Temperature Range ...........................-45°C to +95°C
Programming Temperature Range .........................0°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
GND +
0.7 x
MIN
V
-0.3
MIN
2.7
9.0
2.0
0.2
0.1
-20
-1
CC
1
TYP
TYP
0.25
450
10
16
J-STD-020 Specification.
5
5
0.3 x V
V
V
DD
DD
+ 0.3
MAX
15.0
V
5.5
MAX
+20
CC
850
0.6
- 2.0
- 0.2
+1
10
30
10
CC
UNITS
UNITS
mA
mA
μF
μF
k
μA
μA
μA
pF
V
V
V
V
V
V
%