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AT93C46E-TH-B by:
Microchip Technology Inc

1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP

Part Details for AT93C46E-TH-B by Microchip Technology Inc

Results Overview of AT93C46E-TH-B by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

AT93C46E-TH-B Information

AT93C46E-TH-B by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for AT93C46E-TH-B

Part # Distributor Description Stock Price Buy
DISTI # 68T5244
Newark Serial Eeprom, 1Kbit, 2Mhz, Tssop-8, Memory Configuration:64 X 16Bit, Interfaces:Microwire, Clock Frequency Max:250Khz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Msl:- Rohs Compliant: Yes |Microchip AT93C46E-TH-B RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 1065
  • 1 $0.1780
  • 10 $0.1780
  • 25 $0.1780
  • 50 $0.1780
  • 100 $0.1780
$0.1780 Buy Now
DISTI # 95AC8057
Newark 1.8-5.5V, 2Mhz, Ind Temp, 8-Tssop Rohs Compliant: Yes |Microchip AT93C46E-TH-B RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 840
  • 1 $0.4180
  • 10 $0.4130
  • 25 $0.4000
  • 50 $0.3950
  • 100 $0.3900
$0.3900 / $0.4180 Buy Now
DISTI # AT93C46E-TH-B
Avnet Americas EEPROM, 1 Kbit, 64 x 16bit, Microwire, 250 kHz, TSSOP, 8 Pins - Rail/Tube (Alt: AT93C46E-TH-B) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube 840
  • 1 $0.1222
$0.1222 Buy Now
DISTI # 68T5244
Avnet Americas EEPROM, 1 Kbit, 64 x 16bit, Microwire, 250 kHz, TSSOP, 8 Pins - Bulk (Alt: 68T5244) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 1065 Partner Stock
  • 1 $0.3900
$0.3900 Buy Now
DISTI # AT93C46E-TH-B
Microchip Technology Inc 1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP, TSSOP, Projected EOL: 2039-12-02 COO: China, Philippines ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube In Stock: 38200 and Alternates Available
  • 1 $0.2800
  • 25 $0.2700
  • 100 $0.2600
  • 1,000 $0.2500
  • 5,000 $0.2300
$0.2300 / $0.2800 Buy Now
DISTI # 70123929
RS AT93C46E-TH-B EEPROM MEMORY, 1KBIT, 1.8 - 5.5 V 8-PIN TSSOP Min Qty: 5600 Package Multiple: 1 Container: Bulk 0
  • 5,600 $0.2600
$0.2600 RFQ
DISTI # AT93C46E-TH-B
TME IC: EEPROM memory, 1kbEEPROM, 3-wire, 64kx16bit, 1.8÷5.5V, 2MHz Min Qty: 3 1
  • 3 $0.3500
  • 10 $0.3300
  • 25 $0.3100
  • 100 $0.2900
$0.2900 / $0.3500 Buy Now
NAC 1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP. Package: 8 TSSOP 4.4mm TUBE - ATMEL SERIAL EE Product Line RoHS: Compliant Min Qty: 1300 Package Multiple: 100 Container: Tube 0
  • 1 $0.3100
  • 100 $0.2800
  • 500 $0.2600
  • 1,000 $0.2500
$0.2500 / $0.3100 Buy Now
DISTI # AT93C46E-TH-B
Avnet Silica EEPROM 1 Kbit 64 x 16bit Microwire 250 kHz TSSOP 8 Pins (Alt: AT93C46E-TH-B) RoHS: Compliant Min Qty: 1300 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
Chip Stock AT93C46ESeries1Kb(64x16)1.8-5.5V3-wireSerialEEPROM-TSSOP-8 357
RFQ
DISTI # AT93C46E-TH-B
EBV Elektronik EEPROM 1 Kbit 64 x 16bit Microwire 250 kHz TSSOP 8 Pins (Alt: AT93C46E-TH-B) RoHS: Compliant Min Qty: 1300 Package Multiple: 100 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now

US Tariff Estimator: AT93C46E-TH-B by Microchip Technology Inc

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

AT93C46E-TH-B
Microchip Technology Inc
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Part Details for AT93C46E-TH-B

AT93C46E-TH-B CAD Models

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AT93C46E-TH-B Part Data Attributes

Parametric Data
AT93C46E-TH-B Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT93C46E-TH-B Microchip Technology Inc 1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TSSOP, TSSOP8,.25
Pin Count 8
Manufacturer Package Code TSSOP-8
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Additional Feature ALSO OPERATES AT 1MHZ AT 2.7MIN AND AT 0.25MHZ AT 1.8MIN
Clock Frequency-Max (fCLK) 2 MHz
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
I/O Type SEPARATE
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.4 mm
Memory Density 1024 bit
Memory IC Type EEPROM
Memory Width 16
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 64 words
Number of Words Code 64
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 64X16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V
Qualification Status Not Qualified
Reverse Pinout NO
Seated Height-Max 1.2 mm
Serial Bus Type 3-WIRE
Standby Current-Max 0.000015 A
Supply Current-Max 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for AT93C46E-TH-B

This table gives cross-reference parts and alternative options found for AT93C46E-TH-B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT93C46E-TH-B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT93C46EN-SH-B Microchip Technology Inc $0.3591 1.8-5.5V, 2MHz, Ind Temp, 8-SOIC-N AT93C46E-TH-B vs AT93C46EN-SH-B
AT93C46DN-SH-T Microchip Technology Inc $0.3968 1.8-5.5V, 2MHz, Ind Temp, 8-SOIC-N AT93C46E-TH-B vs AT93C46DN-SH-T
AT93C46D-TH-B Microchip Technology Inc $0.4175 1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP AT93C46E-TH-B vs AT93C46D-TH-B
AT93C46E-PU Microchip Technology Inc $0.4894 1.8-5.5V, 2MHz, Ind Temp, 8-PDIP AT93C46E-TH-B vs AT93C46E-PU
AT93C46E-TH-T Microchip Technology Inc Check for Price 1.8-5.5V, 2MHz, Ind Temp, 8-TSSOP AT93C46E-TH-B vs AT93C46E-TH-T
AT93C46DN-SP25-B Microchip Technology Inc Check for Price 2MHz, Auto Grade, 8-SOIC-N AT93C46E-TH-B vs AT93C46DN-SP25-B
AT93C46DY6-YH-E Microchip Technology Inc Check for Price 1.8-5.5V, 2MHz, Ind Tmp, 8-UDFN AT93C46E-TH-B vs AT93C46DY6-YH-E
AT93C46D-TP25-T Microchip Technology Inc Check for Price 2MHz, Auto Grade, 8-TSSOP AT93C46E-TH-B vs AT93C46D-TP25-T
AT93C46DY6-YH-T Microchip Technology Inc Check for Price 1.8-5.5V, 2MHz, Ind Temp, 8-UDFN AT93C46E-TH-B vs AT93C46DY6-YH-T
AT93C46DN-SP25-T Microchip Technology Inc Check for Price 2MHz, Auto Grade, 8-SOIC-N AT93C46E-TH-B vs AT93C46DN-SP25-T
equivalents icon

AT93C46E-TH-B Related Parts

AT93C46E-TH-B Frequently Asked Questions (FAQ)

  • The AT93C46E-TH-B has a minimum of 100,000 write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.

  • The AT93C46E-TH-B has a built-in POR and BOR circuitry that resets the device during power-up. The device will automatically reset when the power supply voltage falls below the minimum operating voltage or when the power supply is turned on.

  • The recommended clock frequency for the AT93C46E-TH-B is up to 1 MHz, but it can operate at frequencies up to 2 MHz with some limitations.

  • To implement a reliable write operation, ensure that the write cycle is completed within the specified time, and the device is not accessed during the write cycle. Also, use the polling method to check the write status.

  • The WP pin is used to enable or disable the write protection feature. When the WP pin is tied to VCC, the device is in write-protect mode, and when it is tied to GND, the device is in normal operation mode.

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