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11AA161T-I/TT - Microchip

Description: EEPROM 16K 2048 X 8 1.8V SERIAL EE IND

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PCB Footprints
11AA161T-I/TT - Microchip PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3-Lead Plastic Small Outline Transistor (TT) [SOT-23)]
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11AA161T-I/TT - Microchip  - 3D model - SOT23 (3-Pin) - 3-Lead Plastic Small Outline Transistor (TT) [SOT-23)]
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11AA161T-I/TT Details

  • Manufacturer Part Number:

    11AA161T-I/TT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-23-3

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Clock Frequency-Max (fCLK):

    1 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Memory Density:

    16384 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    3

  • Number of Words:

    2048 words

  • Number of Words Code:

    2000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    2KX8

  • Output Characteristics:

    TOTEM POLE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Ready/Busy:

    NO

  • Reverse Pinout:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.12 mm

  • Serial Bus Type:

    1-WIRE

  • Standby Current-Max:

    0.000005 A

  • Supply Current-Max:

    0.005 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Toggle Bit:

    NO

  • Width:

    1.3 mm

  • Write Cycle Time-Max (tWC):

    10 ms

  • Write Protection:

    SOFTWARE

11AA161T-I/TT Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 11AA161T-I/TT is -40°C to +85°C, as specified in the datasheet. However, it's essential to note that the device can tolerate a wider temperature range during storage, which is -55°C to +125°C.
  • To ensure reliable data retention in the 11AA161T-I/TT, it's crucial to follow the recommended storage conditions, including temperature, humidity, and voltage. Additionally, avoid exposing the device to extreme temperatures, radiation, or electrical stress during operation or storage.
  • The 11AA161T-I/TT supports a maximum clock frequency of 1 MHz, as specified in the datasheet. However, it's essential to ensure that the clock signal meets the recommended AC characteristics, including rise and fall times, to prevent data corruption or errors.
  • The 11AA161T-I/TT is designed to operate at a supply voltage of 2.5V to 3.6V. While it may be possible to use the device in a 5V system, it's not recommended, as it may exceed the maximum rating and potentially cause damage or malfunction. A voltage regulator or level shifter may be required to ensure compatibility.
  • The HOLD pin in the 11AA161T-I/TT is used to pause the serial clock and prevent data corruption during power-up or power-down sequences. To handle the HOLD pin, ensure that it's tied to a valid logic level (either VCC or GND) when not in use, and avoid floating the pin to prevent unwanted device behavior.

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11AA161T-I/TT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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