DS18S20+ Maxim Integrated Products, DS18S20+ Datasheet - Page 15

• Manufacturer Part Number: DS18S20+
• Description: Board Mount Temperature Sensors PARASITE POW DIG THERMOMETER 1-WR
• Manufacturer: Maxim Integrated Products

Specifications of DS18S20+

• Temperature Threshold: Programmable
• Full Temp Accuracy: +/- 0.5 C
• Package / Case: TO-92
• Digital Output - Bus Interface: 1-Wire
• Digital Output - Number Of Bits: 9 bit
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Output Type: Digital
• Supply Current: 1.5 mA
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Temperature Sensing Range: -55°C To +125°C
• Supply Voltage Range: 3V To 5.5V
• Resolution (bits): 9bit
• Rohs Compliant: Yes
• Dc: 08+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12. Detailed Master Read 1 Timing
Figure 13. Recommended Master Read 1 Timing
1-WIRE BUS
1-WIRE BUS
GND
GND
V
V
PU
PU
small
T
INT
=
small
T
RC
=
T
INT
> 1µs
VIH of Master
LINE TYPE LEGEND
Bus master pulling low
Resistor pullup
15 of 23
15µs
15µs
T
RC
VIH of Master
Master samples
Master samples
DS18S20