LM77CIMM-5 NSC [National Semiconductor], LM77CIMM-5 Datasheet - Page 2

• Manufacturer Part Number: LM77CIMM-5
• Description: 9-Bit Sign Digital Temperature Sensor and Thermal Window Comparator with Two-Wire Interface
• Manufacturer: NSC [National Semiconductor]

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SDA
SCL
T_CRIT_A
GND
INT
+V
A0–A1
Simplified Block Diagram
Connection Diagram
Ordering Information
Pin Description
Label
S
LM77CIM-3
LM77CIMX-3
LM77CIM-5
LM77CIMX-5
LM77CIMM-3
LM77CIMMX-3
LM77CIMM-5
LM77CIMMX-5
Pin #
Order Number
7,6
1
2
3
4
5
8
Serial Bi-Directional Data Line. Open Drain Output
Serial Bus Clock Input
Critical Temperature Alarm Open Drain Output
Power Supply Ground
Interrupt Open Drain Output
Positive Supply Voltage Input
User-Set Address Inputs
LM77 See NS Package Number M08A or MM08A
Supply Voltage
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
5V
Function
SOP8 or MSOP
SOP8, M08A
SOP8, M08A
SOP8, M08A
SOP8, M08A
2
Package
MUA08A
MUA08A
MUA08A
MUA08A
MSOP8,
MSOP8,
MSOP8,
MSOP8,
DS100136-2
Rail
2500 Units on Tape and Reel
Rail
2500 Units on Tape and Reel
Rail
3500 Units on Tape and Reel
Rail
3500 Units on Tape and Reel
From Controller
From Controller
Pull Up Resistor, Controller Interrupt Line
or System Hardware Shutdown
Ground
Pull Up Resistor, Controller Interrupt Line
DC Voltage from 3V to 5.5V
Ground (Low, “0”) or +V
DS100136-1
Supplied In
Typical Connection
S
(High, “1”)