lm71cisdx National Semiconductor Corporation, lm71cisdx Datasheet - Page 3

• Manufacturer Part Number: lm71cisdx
• Description: Spi/microwire 13-bit Plus Sign Temperature Sensor
• Manufacturer: National Semiconductor Corporation

CS
GND
SI/O
SC
V
+
Pin Descriptions
Typical Application
Label
SOT23-5
1
2
3
4
5
Pin Number
LLP-6
2, 5
4
3
1
6
Chip Select input
Power Supply Ground
Slave Input/Output - Serial bus
bi-directional data line. Shmitt trigger input.
Slave Clock - Serial bus clock Shmitt
trigger input line
Positive Supply Voltage Input
FIGURE 1. COP Microcontroller Interface
Function
3
From controller
Connect all GND Pins to ground
From and to controller
From controller
DC voltage from 2.65V to 5.5V. Bypass with a
0.1 µF ceramic capacitor.
20031703
Typical Connection
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