MAX6575L データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX6575L Datasheet PDF : 12 Pages
| |||
SOT Temperature Sensor with
Multidrop Single-Wire Digital Interface
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
VDD ........................................................................-0.3V to +6V
TS1, TS0 ..................................................-0.3V to (VDD + 0.3V)
I/O..........................................................................-0.3V to +6V
Input/Output Current, All Pins...........................................±20mA
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 7.10mW/°C above +70°C)...........571mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
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
(VDD = +2.7V to +5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are specified at TA = +25°C and VDD = +5V,
unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
VDD Range
VDD
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)
IDD
tD1
tD2
tD3
tD4
tD5
tD6
tD7
tD8
tL1-8
tRESET
tSETUP
tSTART
VDD = 5.5V
TA = -40°C to +85°C
TA = -40°C to +125°C
TA = -20°C
TA = 0°C
TA = +25°C
TA = +85°C
TA = +125°C
MAX6575L,
T (temp) in °K,
Figure 1
VTS1 = GND, VTS0 = GND
VTS1 = GND, VTS0 = VDD
VTS1 = VDD, VTS0 = GND
VTS1 = VDD, VTS0 = VDD
MAX6575H,
T (temp) in °K,
Figure 1
VTS1 = GND, VTS0 = GND
VTS1 = GND, VTS0 = VDD
VTS1 = VDD, VTS0 = GND
VTS1 = VDD, VTS0 = VDD
Figure 1
Figure 1
Figure 1
Figure 1, TA = +25°C
Delay Time from Trigger to
Ready (Note 4)
tREADY Figure 1
Glitch Immunity on I/O Input
VIL
Time-Select Pin Logic Levels
VIH
I/O Output Voltage Low
I/O Input Voltage Low
I/O Input Voltage High
VOL
VDD > 4.5V, ISINK = 3.2mA
VDD > 2.7V, ISINK = 1.2mA
VIL
VIH
Note 1: See Temperature Accuracy histograms in Typical Operating Characteristics.
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.
MIN TYP MAX UNITS
2.7
5.5
V
150
250
µA
400
-7.5 ±1.1 +7.5
-5.5 ±0.9 +5.5
-3.0 ±0.8 +3.0
°C
-4.5 ±0.5 +4.5
-5.0 ±0.5 +5.0
5T
20T
40T
80T
µs
160T
320T
480T
640T
5T
µs
4.6
16.0 ms
10
µs
2.5
µs
520
ms
500
ns
0.8
V
2.3
0.4
V
0.3
0.8
V
2.3
V
2 _______________________________________________________________________________________
Share Link: 