DS1620S/T&R Maxim Integrated Products, DS1620S/T&R Datasheet - Page 11
![IC THERMOMETER/STAT DIG 8-SOIC](/photos/6/58/65843/8-soic_21-0262_sml.jpg)
DS1620S/T&R
Manufacturer Part Number
DS1620S/T&R
Description
IC THERMOMETER/STAT DIG 8-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1620.pdf
(12 pages)
Specifications of DS1620S/T&R
Function
Thermometer, Thermostat
Topology
Comparator, Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Type
Digital
Output Alarm
Yes
Output Fan
No
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Full Temp Accuracy
+/- 2 C
Digital Output - Bus Interface
Serial (3-Wire)
Digital Output - Number Of Bits
9 bit
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1620S/T&R
Manufacturer:
RENESAS
Quantity:
2 652
Company:
Part Number:
DS1620S/T&RDS1620S/T&R
Manufacturer:
IR
Quantity:
7 264
Company:
Part Number:
DS1620S/T&RDS1620S/TR
Manufacturer:
CY
Quantity:
7
Part Number:
DS1620S/T&RDS1620S/TR
Manufacturer:
DALLAS
Quantity:
20 000
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Thermometer Error
Thermometer Resolution
Logic 0 Output
Logic 1 Output
Input Resistance
Active Supply Current
Standby Supply Current
Input Current on Each
Pin
Thermal Drift
SINGLE CONVERT TIMING DIAGRAM (STAND-ALONE MODE)
AC ELECTRICAL CHARACTERISTICS
PARAMETERS
Temperature Conversion Time
Data to CLK Setup
CLK to Data Hold
CLK to Data Delay
CLK Low Time
CLK High Time
CLK Frequency
CLK Rise and Fall
CLK to
CLK High to I/O High-Z
Convert Pulse Width
RST
RST
RST
to CLK Setup
Inactive Time
Low to I/O High-Z
RST
CONV
Hold
SYMBOL
I
T
V
V
STBY
I
R
ERR
CC
OH
OL
I
SYMBOL
0.4 < V
3.0V ≤ V
2.7V ≤ V
t
t
t
t
f
t
t
t
t
DQ, CLK to V
-55°C to +125°C
T
R
CWH
t
t
CDH
CDD
t
t
CCH
CNV
CLK
CDZ
RDZ
DC
CH
CC
CL
CONDITION
, t
TC
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
RST
F
I/O
11 of 12
to GND
< 0.9 x V
DD
DD
250 ns
≤ 5.5V
< 3.0V
MIN
285
285
100
125
DC
t
35
40
40
CNV
DD
(-55°C to +125°C; V
(-55°C to +125°C; V
DD
TYP
MIN
-10
2.4
1
1
500 ms
MAX
MAX
±1.25
1.75
750
150
500
±0.5
±2.0
±0.2
+10
50
50
0.4
1.5
12
1
DD
DD
UNITS
UNITS
Bits
MW
MW
=2.7V to 5.5V)
mA
=2.7V to 5.5V)
MHz
µA
µA
°C
°C
V
V
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
8, 9, 10
NOTES
8, 11
2
4
5
6
6
7
12
8
8
8
8
8
8
8
8
8