TC74A1-3.3VCTTR Microchip Technology, TC74A1-3.3VCTTR Datasheet - Page 9
![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
5.0
5.1
SOT-23 Package Marking Codes
TO-220 Package Marking Information
2002 Microchip Technology Inc.
Note:
TC74A0-3.3VCT
TC74A1-3.3VCT
TC74A2-3.3VCT
TC74A3-3.3VCT
TC74A4-3.3VCT
TC74A5-3.3VCT
TC74A6-3.3VCT
TC74A7-3.3VCT
*
SOT-23 (V)
PACKAGING INFORMATION
SOT23A Package Marking Information
Standard marking consists of Microchip part number, year code, week code, and traceability code.
* Default Address
5-Pin SOT-23A
1
1 2 3
5
1
TC74A0-
0229123
TO-220
3.3VAT
2 3
2
4
1001 000
1001 001
1001 010
1001 011
1001 100
1001 101*
1001 110
1001 111
4
Address
4
3
5
Legend: XX...X Customer specific information*
Note:
marked on one line, it will be carried over to the next line thus lim-
iting the number of available characters for customer specific infor-
mation.
Code
V0
V1
V2
V3
V4
V5
V6
V7
1 & 2 = part number code + temp. range and voltage
3 = year and quarter code
4 = lot ID number
YY
WW
NNN
In the event the full Microchip part number cannot be
TC74A0-5.0VCT
TC74A1-5.0VCT
TC74A2-5.0VCT
TC74A3-5.0VCT
TC74A4-5.0VCT
TC74A5-5.0VCT
TC74A6-5.0VCT
TC74A7-5.0VCT
SOT-23 (V)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
1001 101*
1001 000
1001 001
1001 010
1001 011
1001 100
1001 110
1001 111
Address
DS21462C-page 9
TC74
Code
U0
U1
U2
U3
U4
U5
U6
U7