SMT4504
Preliminary Information
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ...................... -55
°
C to 125
°
C
Storage Temperature............................ -65
°
C to 150
°
C
Terminal Voltage with Respect to GND:
VM
A
, VM
B
, VM
C
, VM
D
....................-0.3V to 6.0V
PUP
A
, PUP
B
, PUP
C
, PUP
D ........................................
15V
All Others .........................................V
DD
+ 0.7V
Output Short Circuit Current ............................... 100mA
Lead Solder Temperature (10 secs) .................... 300
°
C
Junction Temperature.......................…….....…...150°C
ESD Rating per JEDEC…………………..…..…..1000V
Latch-Up testing per JEDEC………..…..…......±100mA
Stresses listed under Absolute Maximum Ratings may cause permanent to
the device. These are stress ratings only and functional operation of the
device at these or any other conditions outside those listed in the operational
sections of the specification is not implied. Exposure to any absolute
maximum rating for extended periods may affect device performance and
reliability.
Devices are ESD sensitive. Handling precautions are
recommended.
RECOMMENDED OPERATING CONDITIONS
Temperature Range (Industrial)...........–40
°
C to +85
°
C
(Commercial) ............–5
°
C to +70
°
C
VDD Supply Voltage .................................. 2.7V to 5.5V
12VIN Supply Voltage.............................. 8.0V to 15.0V
VIN ............................................................ GND to VDD
VOUT ...................................................... GND to 15.0V
Package Thermal Resistance (θ
JA
)
48 Lead TQFP………………..……………….…80
o
C/W
Moisture Classification Level 1 (MSL 1) per J-STD- 020
RELIABILITY CHARACTERISTICS
Data Retention…………………………..…..100 Years
Endurance…………………….……….100,000 Cycles
DC OPERATING CHARACTERISTICS
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol
VDD
VCTRL_SUP
I
DD
I
GG
P
VIT
P
VIT
Parameter
Supply Voltage
VCTRL
X
Supply Voltage
Power Supply Current
Power Supply Current
Programmable Threshold (VM
X
Inputs)
Programmable Threshold (VDD and
VGG Inputs)
X-bit resolution
XXmV/bit
X-bit resolution
XXmV/bit
TBD
TBD
Notes
3.3V aux supply
Min.
2.7
4.5
Typ.
Max
5.5
14
TBD
TBD
6.0
Unit
V
V
mA
mA
V
V
PUP characteristics
V
OL
Output Low Voltage
All other input and output characteristics
V
IH
Input High Voltage (FS,
PWR_ON/OFF, MR#)
Input Low Voltage (FS, PWR_ON,
MR)
Programmable Open Drain Outputs
(RST#, FS#, IRQ#)
VDD = 2.7V
VDD = 5.0V
VDD = 2.7V
VDD = 5.0V
I
SINK
= TBD
0.9xVDD
0.7xVDD
-0.1
-0.1
0
VDD
VDD
0.1xVDD
0.3xVDD
0.4
V
V
V
V
V
I
SINK
= TBD
0
0.4
V
V
IL
V
OL
Summit Microelectronics, Inc
2071 1.1 01/07/05
7
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
