TC74A1-3.3VCTTR Microchip Technology, TC74A1-3.3VCTTR Datasheet - Page 11
![IC DGTL THERM SNSR 3.3V SOT23A-5](/photos/6/59/65927/mfg_mcp402x_sot-23-5_sml.jpg)
TC74A1-3.3VCTTR
Manufacturer Part Number
TC74A1-3.3VCTTR
Description
IC DGTL THERM SNSR 3.3V SOT23A-5
Manufacturer
Microchip Technology
Datasheet
1.TC74A5-3.3VCTTR.pdf
(16 pages)
Specifications of TC74A1-3.3VCTTR
Function
Temp Monitoring System (Sensor)
Topology
ADC (Sigma Delta), Register Bank
Sensor Type
Internal
Sensing Temperature
-40°C ~ 125°C
Output Type
I²C™/SMBus™
Output Alarm
No
Output Fan
No
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Full Temp Accuracy
3 C
Digital Output - Bus Interface
I2C, SMBus
Digital Output - Number Of Bits
8 bit
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Description/function
Tiny Serial Digital Thermal Sensor
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Supply Current
350 uA
Rohs Compliant
YES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TC74A13.3VCTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC74A1-3.3VCTTR
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
TC74A1-3.3VCTTR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
5.3
2002 Microchip Technology Inc.
Package Dimensions
5-Pin TO-220
SOT-23A-5
.057 (1.45)
.035 (0.90)
.293 (7.44)
.204 (5.18)
.020 (0.50)
.012 (0.30)
.117 (2.97)
.103 (2.62)
.122 (3.10)
.098 (2.50)
.590 (14.99)
.482 (12.24)
PIN 1
PIN 1
.006 (0.15)
.000 (0.00)
.415 (10.54)
.273 (6.93)
.263 (6.68)
.390 (9.91)
.118 (3.00)
.010 (2.80)
.075 (1.90)
REF.
.072 (1.83)
.062 (1.57)
.037 (0.95)
.025 (0.64)
.037 (0.95)
.156 (3.96)
.140 (3.56)
10° MAX.
REF.
.071 (1.80)
.059 (1.50)
DIA.
.024 (0.60)
.004 (0.10)
.055 (1.40)
.045 (1.14)
.613 (15.57)
.569 (14.45)
.115 (2.92)
.087 (2.21)
.185 (4.70)
.165 (4.19)
Dimensions: inches (mm)
Dimensions: inches (mm)
.010 (0.25)
.004 (0.09)
.025 (0.64)
.012 (0.30)
5 PLCS.
3 - 7.5
DS21462C-page 11
TC74