MAX6575LZUT+T Maxim Integrated Products, MAX6575LZUT+T Datasheet - Page 2

• Manufacturer Part Number: MAX6575LZUT+T
• Description: IC TEMP SENSOR DGTL SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX6575LZUT+T

• Sensing Temperature: -40°C ~ 125°C
• Output Type: Clock
• Voltage - Supply: 2.7 V ~ 5.5 V
• Accuracy: ±0.8°C
• Package / Case: SOT-23-6
• Mounting Type: *
• Operating Temperature: *
• Function: *
• Sensor Type: *
• Topology: *
• Output Fan: *
• Output Alarm: *
• Full Temp Accuracy: +/- 0.8 C
• Digital Output - Bus Interface: Serial (1-Wire)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6575LZUT+T; MAX6575LZUT+TTR

ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
Input/Output Current, All Pins...........................................±20mA
SOT Temperature Sensor with
Multidrop Single-Wire Digital Interface
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.
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.)
Note 1: See Temperature Accuracy histograms in
Note 2: Guaranteed by design. Not production tested.
Note 3: Limit maximum start pulse at 1ms to avoid timing overlap.
Note 4: If no reset pulse is applied.
2
V
Supply Current
Temperature Sensor Error
(Note 1)
Output Pulse Delay
Output Pulse Low Time
Reset Pulse Width (Note 2)
Setup Time
Start Pulse (Note 3)
Delay Time from Trigger to
Ready (Note 4)
Glitch Immunity on I/O Input
Time-Select Pin Logic Levels
I/O Output Voltage Low
I/O Input Voltage Low
I/O Input Voltage High
V
TS1, TS0 ..................................................-0.3V to (V
I/O..........................................................................-0.3V to +6V
DD
DD
DD
_______________________________________________________________________________________
= +2.7V to +5.5V, T
........................................................................-0.3V to +6V
Range
PARAMETER
A
= -40°C to +125°C, unless otherwise noted. Typical values are specified at T
SYMBOL
t
t
t
t
READY
RESET
SETUP
START
t
V
V
I
L1-8
V
V
t
t
t
t
t
t
t
t
V
V
DD
D1
D2
D3
D4
D5
D6
D7
D8
DD
OL
IH
IH
IL
IL
V
T
T
T
T
T
MAX6575L,
T (temp) in °K,
Figure 1
MAX6575H,
T (temp) in °K,
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1, T
Figure 1
V
V
A
A
A
A
A
DD
DD
DD
= -20°C
= 0°C
= +25°C
= +85°C
= +125°C
Typical Operating Characteristics .
= 5.5V
> 4.5V, I
> 2.7V, I
DD
+ 0.3V)
A
= +25°C
SINK
SINK
CONDITIONS
= 3.2mA
= 1.2mA
T
T
V
V
V
V
V
V
V
V
A
A
TS1
TS1
TS1
TS1
TS1
TS1
TS1
TS1
= -40°C to +85°C
= -40°C to +125°C
Continuous Power Dissipation (T
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
= GND, V
= GND, V
= V
= V
= GND, V
= GND, V
= V
= V
6-Pin SOT23 (derate 7.10mW/°C above +70°C)...........571mW
DD
DD
DD
DD
, V
, V
, V
, V
TS0
TS0
TS0
TS0
TS0
TS0
TS0
TS0
= GND
= V
= GND
= V
= GND
= V
= GND
= V
DD
DD
DD
DD
MIN
-7.5
-5.5
-3.0
-4.5
-5.0
2.7
4.6
2.5
2.3
2.3
A
= +70°C)
A
160T
320T
480T
640T
±1.1
±0.9
±0.8
±0.5
±0.5
TYP
= +25°C and V
150
20T
40T
80T
500
5T
5T
10
MAX
+7.5
+5.5
+3.0
+4.5
+5.0
16.0
250
400
520
5.5
0.8
0.4
0.3
0.8
DD
UNITS
= +5V,
ms
ms
µA
°C
µs
µs
µs
µs
ns
V
V
V
V
V