Datasheets
93LC46B-I/ST by: Microchip Technology Inc

64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Part Details for 93LC46B-I/ST by Microchip Technology Inc

Results Overview of 93LC46B-I/ST by Microchip Technology Inc

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

93LC46B-I/ST Information

93LC46B-I/ST 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 93LC46B-I/ST

Part # Distributor Description Stock Price Buy
DISTI # 92C7658
Newark Serial Eeprom, 1Kbit, 2Mhz, Tssop-8, Memory Configuration:64 X 16Bit, Interfaces:Microwire, Clock... Frequency Max:2Mhz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, Msl:Msl 1 - Unlimitedrohs Compliant: Yes |Microchip 93LC46B-I/ST more RoHS: Compliant Min Qty: 1100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $0.3430
$0.3430 Buy Now
DISTI # 93LC46B-I/ST-ND
DigiKey IC EEPROM 1KBIT MICROWIRE 8TSSOP Min Qty: 1 Lead time: 5 Weeks Container: Tube 1867
In Stock
  • 1 $0.3600
  • 25 $0.3504
  • 100 $0.3399
$0.3399 / $0.3600 Buy Now
DISTI # 93LC46B-I/ST
Avnet Americas EEPROM Serial-Microwire 1K-bit 64 x 16 3.3V/5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 93LC46B-I/ST) RoHS: Compliant Min Qty: 1100 Package Multiple: 100 Lead time: 5 Weeks, 0 Days Container: Tube 0
  • 1,100 $0.3000
  • 1,300 $0.2976
  • 2,400 $0.2952
  • 5,500 $0.2928
  • 11,000 $0.2898
$0.2898 / $0.3000 Buy Now
DISTI # 579-93LC46B-I/ST
Mouser Electronics EEPROM 64x16 RoHS: Compliant 1660
  • 1 $0.3500
  • 25 $0.3400
  • 100 $0.3300
$0.3300 / $0.3500 Buy Now
DISTI # E54:1762_00074631
Arrow Electronics EEPROM Serial-Microwire 1K-bit 64 x 16 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks Date Code: 2325 Europe - 1100
  • 1 $0.3422
  • 25 $0.3300
  • 100 $0.3208
$0.3208 / $0.3422 Buy Now
DISTI # 93LC46B-I/ST
Microchip Technology Inc 1K, 64 X 16 SERIAL EE, IND, TSSOP, Projected EOL: 2034-05-16 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tube 21780

COO: Malaysia, Philippines, Thailand
  • 1 $0.3500
  • 25 $0.3400
  • 100 $0.3300
  • 1,000 $0.3000
  • 5,000 $0.2700
$0.2700 / $0.3500 Buy Now
DISTI # 70046990
RS Microchip 93LC46B-I/ST Serial EEPROM Memory, 1kbit, 2.5 to 5.5 V 8-Pin TSSOP | Microchip Technology ... Inc. 93LC46B-I/ST more RoHS: Not Compliant Min Qty: 1100 Package Multiple: 1 Lead time: 44 Weeks, 0 Days Container: Bulk 0
  • 1,100 $0.6100
  • 11,000 $0.5800
  • 55,000 $0.5500
  • 110,000 $0.5200
$0.5200 / $0.6100 RFQ
Future Electronics 93LC46 Series 1 Kbit (64 x 16) 5.5 V Microwire Compatible Serial EEPROM -TSSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 1100 Package Multiple: 100 Lead time: 5 Weeks Container: Tube 0
Tube
  • 1 $0.2050
  • 150 $0.2000
  • 500 $0.1960
  • 2,000 $0.1910
  • 7,500 $0.1830
$0.1830 / $0.2050 Buy Now
Onlinecomponents.com EEPROM - Serial-Microwire - 1Kbit (64 x 16) - 3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 1240 In Stock
19700 Factory Stock
  • 100 $0.3464
  • 500 $0.3199
  • 1,000 $0.3151
  • 2,500 $0.3045
  • 5,000 $0.2974
  • 7,500 $0.2930
  • 10,000 $0.2886
  • 15,000 $0.2842
$0.2842 / $0.3464 Buy Now
DISTI # 58337415
Verical EEPROM Serial-Microwire 1K-bit 64 x 16 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 135 Package Multiple: 1 Date Code: 2010 Americas - 3310
  • 135 $0.1460
  • 500 $0.1420
$0.1420 / $0.1460 Buy Now
DISTI # 76084483
Verical EEPROM Serial-Microwire 1K-bit 64 x 16 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 200 Package Multiple: 100 Date Code: 1932 Americas - 1200
  • 200 $0.4503
  • 500 $0.4159
  • 1,000 $0.4096
  • 2,500 $0.3959
  • 5,000 $0.3866
$0.3866 / $0.4503 Buy Now
DISTI # 86227187
Verical EEPROM Serial-Microwire 1K-bit 64 x 16 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 16 Package Multiple: 1 Date Code: 2325 Americas - 1088
  • 16 $0.3422
  • 25 $0.3300
  • 100 $0.3208
$0.3208 / $0.3422 Buy Now
Bristol Electronics   318
RFQ
Bristol Electronics   100
RFQ
Quest Components IC,SERIAL EEPROM,64X16,CMOS,TSSOP,8PIN,PLASTIC 1249
  • 1 $0.6075
  • 149 $0.2835
  • 706 $0.2531
$0.2531 / $0.6075 Buy Now
NAC 1K, 64 X 16 SERIAL EE, IND - Package: 8 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 100 Container: Tube 15800
  • 1 $0.3700
  • 100 $0.3300
  • 500 $0.3100
  • 1,000 $0.3000
$0.3000 / $0.3700 Buy Now
DISTI # 93LC46B-I/ST
Avnet Silica EEPROM SerialMicrowire 1Kbit 64 x 16 33V5V 8Pin TSSOP Tube (Alt: 93LC46B-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks, 0 Days Silica - 500
Buy Now
DISTI # C1S505200002525
Chip One Stop 1K, 64 X 16 SERIAL EE, IND RoHS: Compliant pbFree: Yes Container: Tube 3315
  • 5 $0.1940
  • 10 $0.1810
  • 50 $0.1530
  • 100 $0.1460
  • 200 $0.1460
  • 500 $0.1420
$0.1420 / $0.1940 Buy Now
DISTI # 93LC46B-I/ST
EBV Elektronik EEPROM SerialMicrowire 1Kbit 64 x 16 33V5V 8Pin TSSOP Tube (Alt: 93LC46B-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 6 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics EEPROM - Serial-Microwire - 1Kbit (64 x 16) - 3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 1240 In Stock
19700 Factory Stock
  • 100 $0.3464
  • 500 $0.3199
  • 1,000 $0.3151
  • 2,500 $0.3045
  • 5,000 $0.2974
  • 7,500 $0.2930
  • 10,000 $0.2886
  • 15,000 $0.2842
$0.2842 / $0.3464 Buy Now

Part Details for 93LC46B-I/ST

93LC46B-I/ST CAD Models

93LC46B-I/ST Part Data Attributes

93LC46B-I/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
93LC46B-I/ST Microchip Technology Inc 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Clock Frequency-Max (fCLK) 2 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
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 TOTEM POLE
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
Qualification Status Not Qualified
Ready/Busy YES
Reverse Pinout NO
Screening Level TS 16949
Seated Height-Max 1.2 mm
Serial Bus Type MICROWIRE
Standby Current-Max 0.000001 A
Supply Current-Max 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
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) 6 ms
Write Protection SOFTWARE

Alternate Parts for 93LC46B-I/ST

This table gives cross-reference parts and alternative options found for 93LC46B-I/ST. 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 93LC46B-I/ST, 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
93LC46B-E/STX Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC46B-I/ST vs 93LC46B-E/STX
BR93L46RFVT-W ROHM Semiconductor Check for Price EEPROM, 64X16, Serial, CMOS, PDSO8, TSSOP-8 93LC46B-I/ST vs BR93L46RFVT-W
BR93L46RFV-WE2 ROHM Semiconductor $1.0664 EEPROM, 64X16, Serial, CMOS, PDSO8, LEAD FREE, SSOP-8 93LC46B-I/ST vs BR93L46RFV-WE2
93LC46BT-E/STX Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC46B-I/ST vs 93LC46BT-E/STX
93LC46BT/ST Microchip Technology Inc $0.2609 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, TSSOP-8 93LC46B-I/ST vs 93LC46BT/ST
93LC46BT-I/STRVA Microchip Technology Inc Check for Price EEPROM, 64X16, Serial, CMOS, PDSO8 93LC46B-I/ST vs 93LC46BT-I/STRVA
93LC46BT-I/STGX Microchip Technology Inc Check for Price 64X16 MICROWIRE BUS SERIAL EEPROM, PDSO8 93LC46B-I/ST vs 93LC46BT-I/STGX
93LC46BT-E/ST15KVAO Microchip Technology Inc Check for Price EEPROM, 64X16, Serial, CMOS, PDSO8 93LC46B-I/ST vs 93LC46BT-E/ST15KVAO
93LC46BX-E/STG Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8 93LC46B-I/ST vs 93LC46BX-E/STG
93LC46BXT-E/STG Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8 93LC46B-I/ST vs 93LC46BXT-E/STG
Part Number Manufacturer Composite Price Description Compare
93LC46B-E/MCX Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, DFN-8 93LC46B-I/ST vs 93LC46B-E/MCX
93LC46B-I/PVAO Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 93LC46B-I/ST vs 93LC46B-I/PVAO
93LC46B/PROC Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 93LC46B-I/ST vs 93LC46B/PROC
93LC46BXT-I/SNROC Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 93LC46B-I/ST vs 93LC46BXT-I/SNROC
93LC46BT-I/MNY Microchip Technology Inc $0.3945 MICROWIRE BUS SERIAL EEPROM 93LC46B-I/ST vs 93LC46BT-I/MNY
93LC46BXT-I/STG Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8 93LC46B-I/ST vs 93LC46BXT-I/STG
93LC46BT-I/MCG Microchip Technology Inc Check for Price EEPROM, 64X16, Serial, CMOS, PDSO8 93LC46B-I/ST vs 93LC46BT-I/MCG
93LC46B-I/PGX Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-8 93LC46B-I/ST vs 93LC46B-I/PGX
93LC46BT-E/ST Microchip Technology Inc Check for Price 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC46B-I/ST vs 93LC46BT-E/ST
93LC46BT-I/MSGX Microchip Technology Inc Check for Price EEPROM, 64X16, Serial, CMOS, PDSO8 93LC46B-I/ST vs 93LC46BT-I/MSGX

93LC46B-I/ST Related Parts

93LC46B-I/ST Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the 93LC46B-I/ST is 3.2 MHz.

  • To ensure data integrity, use the internal write protect feature, implement a CRC or checksum, and use a robust communication protocol to prevent data corruption.

  • The recommended storage temperature range for the 93LC46B-I/ST is -65°C to +150°C.

  • Yes, the 93LC46B-I/ST is designed to operate in high-vibration environments, but ensure proper mounting and soldering to prevent mechanical stress.

  • The 93LC46B-I/ST has an internal POR and BOD circuitry. Ensure that the power supply is stable and within the recommended operating range to prevent unwanted resets.