MCP1321T-29LE/OT Microchip Technology, MCP1321T-29LE/OT Datasheet - Page 18

• Manufacturer Part Number: MCP1321T-29LE/OT
• Description: IC SUPERVISOR 2.9V OD/PP SOT23-5
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-29LE/OT

• Number Of Voltages Monitored: 1
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active High or Active Low or Open Drain or Push-Pull
• Power Fail Detection: No
• Monitored Voltage: 2 V to 4.7 V
• Undervoltage Threshold: 2.857 V
• Overvoltage Threshold: 2.944 V
• Manual Reset: Resettable
• Watchdog: Yes
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 240 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Input Voltage: 5.5V
• No. Of Outputs: 1
• Power Dissipation Pd: 240mW
• Supply Voltage Range: 1V To 5.5V
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: SMD
• Supply Voltage Min: 1V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP1321T-29LE/OT; MCP1321T-29LE/OTTR

MIXED SIGNAL – Energy Measurement ICs
Part #
MCP3905
MCP3905A
MCP3905L
MCP3906
MCP3906A
MCP3909
MIXED SIGNAL – Dual Slope A/D Converters
Part #
TC500
TC500A
TC510
TC514
TC520A
TC530
TC534
TC7109
TC7109A
MIXED SIGNAL – Binary and BCD A/D Converters
Part #
TC835
TC850
TC7135
TC14433
TC14433A
+4.5 to +5.5
+4.5 to +5.5
+4.5 to +5.5
+4.5 to +5.5
+4.5 to +5.5
Voltage (V)
±4.5 to ±7.5
±4.5 to ±7.5
±4.5 to ±5.5
±4.5 to ±5.5
Supply
Description
Binary A/D
Dynamic
BCD A/D
BCD A/D
BCD A/D
BCD A/D
Range
1000:1
1000:1
1000:1
500:1
500:1
500:1
V
V
V
V
V
V
V
V
SS
SS
SS
SS
SS
SS
SS
SS
Input Voltage Range
Measurement
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
Voltage (V)
±4.5 to ±8
±4.5 to ±8
Accuracy
Supply
Typical
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
±5
±5
±5
–
DD
DD
DD
DD
DD
DD
DD
DD
– 1.5V
– 1.5V
– 1.5V
– 1.5V
– 1.5V
– 1.5V
– 1.0V
– 1.0V
V
V
V
Input Voltage Range
SS
SS
SS
±199.9 mV to 1.999V
±199.9 mV to 1.999V
1, 2, 16, 32
1, 2, 16, 32
1, 2, 16, 32
1, 2, 8, 16
1, 2, 8, 16
1, 2, 8, 16
+ 1.0V to V
+ 1.5V to V
+ 1.0V to V
Gain
Up to 16 bits
Up to 17 bits
Up to 17 bits
Up to 17 bits
Up to 17 bits
Up to 17 bits
Resolution
12 bits plus
12 bits plus
sign bit
sign bit
–
DD
DD
DD
– 0.5V
– 1.5V
– 1.0V
Active power pulse
Active power pulse
Active power pulse
Active power pulse
Active power pulse
Sampling
(Conv/s)
Output Type
4 to 10
4 to 10
4 to 10
4 to 10
3 to 10
3 to 10
2 to 10
2 to 10
Rate
–
SPI
Resolution
(Digits)
15-bit
4½
4½
3½
3½
Channels
Input
1
1
1
4
–
1
4
1
1
Resolution
Typical Voltage
Reference Drift
(Counts)
±20,000
±32,768
±20,000
±2,000
±2,000
15 ppm
15 ppm
15 ppm
15 ppm
15 ppm
15 ppm
Serial port
Serial port
Serial port
Parallel or
Serial port
Parallel or
Serial port
Interface
3-Wire
3-Wire
3-Wire
3-Wire
Data
Max Power
(mW)
Temperature
30
35
30
20
20
Range (°C)
-25 to +85
-25 to +85
Typical Supply
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
Current
3.9 mA
3.9 mA
3.9 mA
3.9 mA
3.9 mA
3.9 mA
MUXed BCD
MUXed BCD
MUXed BCD
MUXed BCD
8-bit parallel
Interface
Differential input range, Programmable resolution/
conversion time
Differential input range, Programmable resolution/
conversion time
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Optional serial interface adapter for
TC500/500A/510/514
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Differential input range
Differential input range
Data
Range (V)
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
Voltage
Supply
Temperature
Range (°C)
-25 to +70
-40 to +85
-40 to +85
0 to +70
0 to +70
Features
Temperature
Range (°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Upgrade to TC7135
Highest conversion speed
(40 conv/sec)
For DMM, DPM, Data loggers
For DMM, DPM, Data loggers
For DMM, DPM, Data loggers
Low power settings
Features
Features
Analog and Interface Solutions
16-pin PDIP, 16-pin SOIC, 16-pin CerDIP
16-pin PDIP, 16-pin SOIC, 16-pin CerDIP
24-pin PDIP, 24-pin SOIC
28-pin PDIP, 28-pin SOIC
14-pin PDIP, 16-pin SOIC
28-pin PDIP, 28-pin SOIC
40-pin PDIP, 44-pin MQFP
40-pin PDIP, 40-pin CerDip, 44-pin PLCC,
44-pin MQFP
40-pin PDIP, 40-pin CerDip, 44-pin PLCC,
44-pin MQFP
64-pin MQFP, 44-pin MQFP,
28-pin PDIP
44-pin PLCC, 40-pin PDIP,
40-pin CerDIP
28-pin PLCC, 28-pin PDIP,
64-pin MQFP
24-pin SOIC, 24-pin PDIP,
28-pin PLCC, 24-pin CerDIP
24-pin PDIP, 28-pin PLCC,
24-pin CerDIP
24-pin SSOP
24-pin SSOP
24-pin SSOP
24-pin SSOP
24-pin SSOP
24-pin SSOP
Packages
Packages
Packages
18