参数资料
型号: MAX6506UTP080+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: Dual Trip SOT Temperature Switches
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO6
封装: ROHS COMPLIANT, SOT-23, 6 PIN
文件页数: 1/10页
文件大小: 250K
代理商: MAX6506UTP080+T
General Description
The MAX6505–MAX6508 temperature switches have dual
logic outputs that assert when the die temperature cross-
es their trip thresholds. Trip thresholds are factory pro-
grammed to convenient temperatures in 5°C increments.
The MAX6505/MAX6506 have an ALARM output that
asserts when the temperature is above the factory-pro-
grammed thresholds (available from -40°C to +125°C).
They also have a WARN output that asserts when the
temperature is several degrees below the ALARM thresh-
old. The difference between the ALARM and WARN
thresholds (
ΔTAW) is pin selectable to +5°C, +10°C,
+20°C, or +30°C. The MAX6505’s logic outputs are open
drain, while the MAX6506’s logic outputs are push-pull.
The MAX6507 has open-drain outputs (OVER, OK), and
the MAX6508 has push-pull outputs (OVER, OK), each
with two factory-programmed threshold temperatures
(TOVER and TUNDER) in the wide range of -40°C to
+125°C. The overtemperature output asserts when the
temperature is above TOVER. When the temperature is in
the desired window (less than TOVER and greater than
TUNDER), OK (OK) asserts.
The MAX6505–MAX6508 are accurate to ±0.5
°C (typ),
±5.5
°C (max). Operating from a +2.5V to +5.5V supply,
these low-cost devices typically consume 30A supply
current and require no external components for setting
trip points. The MAX6505–MAX6508 are available in a
6-pin SOT23 package.
________________________Applications
P Temperature Monitoring in High-Speed
Computers
Temperature Control
Temperature Alarms
Fan Control
Features
±0.5°C (typ) Threshold Accuracy Over Full
Temperature Range
No External Components Required
Low Cost
30A (typ) Supply Current
Factory-Programmed Thresholds from -40°C to
+125°C in 5°C Increments
Open-Drain Outputs (MAX6505/MAX6507),
Push-Pull Outputs (MAX6506/MAX6508)
Pin Selectable 2°C, 10°C Hysteresis
(MAX6507/MAX6508)
Pin Selectable +5°C, +10°C, +20°C, +30°C
TALARM - TWARN (MAX6505/MAX6506)
SOT23 Package
Note: To complete the suffix information for the MAX6505/
MAX6506, add P or N for positive or negative trip tempera-
ture, and select an available trip point in degrees centigrade.
For example, the MAX6505UTP055+T describes a MAX6505 in
a SOT23 package with a +55°C threshold (Table 3). Contact
the factory for pricing and availability of temperature versions
(minimum order 10,000 pieces).
To complete the suffix information for MAX6507/MAX6508, see
Table 4.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
MAX6505–MAX6508
Dual Trip SOT Temperature Switches
________________________________________________________________
Maxim Integrated Products
1
Pin Configurations
19-1712; Rev 1; 2/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX6505UT_ _ _ _+T
-40°C to +125°C 6 SOT23
MAX6506UT_ _ _ _+T
-40°C to +125°C 6 SOT23
MAX6507UT_ _ _ _+T
-40°C to +125°C 6 SOT23
MAX6508UT_ _ _ _+T
-40°C to +125°C 6 SOT23
Selector Guide appears at end of data sheet.
TOP VIEW
GND
VCC
S1
16
+
5
S0
MAX6505
MAX6506
SOT23
2
34
WARN
(WARN)
ALARM
(ALARM)
( ) ARE FOR MAX6506.
GND
VCC
S0
16
5
N.C.
MAX6507
MAX6508
SOT23
2
34
OK
(OK)
OVER
(OVER)
( ) ARE FOR MAX6508.
+
Typical Operating Circuits appear at end of data sheet.
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