Memory
NM93C46ALN
Description: 128X8 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8

Overview of NM93C46ALN by Texas Instruments

Note: 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.
Where used in Applications: Consumer Electronics Internet of Things (IoT) Computing and Data Storage

CAD Models for NM93C46ALN by Texas Instruments
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Part Data Attributes for NM93C46ALN by Texas Instruments

NM93C46ALN
Texas Instruments
-
-
Rohs Code
No
Part Life Cycle Code
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
Package Description
DIP, DIP8,.3
Pin Count
8
Reach Compliance Code
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.51
Samacsys Manufacturer
Texas Instruments
Additional Feature
MICROWIRE BUS INTERFACE; 2.0V READ; AUTOMATIC WRITE; ERAL AT 3.0V TO 5.5V; DATA RETENTION = 40 YEARS
Alternate Memory Width
16
Clock Frequency-Max (fCLK)
0.25 MHz
Data Retention Time-Min
40
Endurance
1000000 Write/Erase Cycles
JESD-30 Code
R-PDIP-T8
JESD-609 Code
e0
Length
9.817 mm
Memory Density
1024 bit
Memory IC Type
EEPROM
Memory Width
8
Number of Functions
1
Number of Terminals
8
Number of Words
128 words
Number of Words Code
128
Operating Mode
SYNCHRONOUS
Operating Temperature-Max
70 °C
Operating Temperature-Min
Organization
128X8
Output Characteristics
3-STATE
Package Body Material
PLASTIC/EPOXY
Package Code
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Parallel/Serial
SERIAL
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
Serial Bus Type
MICROWIRE
Standby Current-Max
0.00001 A
Supply Current-Max
0.001 mA
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
2.7 V
Supply Voltage-Nom (Vsup)
5 V
Surface Mount
NO
Technology
CMOS
Temperature Grade
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Width
7.62 mm
Write Cycle Time-Max (tWC)
15 ms
Write Protection
SOFTWARE
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  1. NM93C46ALN
    Texas Instruments
    128X8 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8
    VS

Alternate Parts for NM93C46ALN

This table gives cross-reference parts and alternative options found for NM93C46ALN. 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 NM93C46ALN, 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 Description Manufacturer Compare
NM93C46LEN 64X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Texas Instruments NM93C46ALN vs NM93C46LEN
NM93C46TLN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs NM93C46TLN
NM93C46TLVN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs NM93C46TLVN
FM93C46TLVN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs FM93C46TLVN
FM93C46LN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs FM93C46LN
FM93C46ALN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Rochester Electronics LLC NM93C46ALN vs FM93C46ALN
FM93C46ALVN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs FM93C46ALVN
NM93C46ATLVN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs NM93C46ATLVN
NM93C46LN 64X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Texas Instruments NM93C46ALN vs NM93C46LN
FM93C46LVN EEPROM, 64X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8 Fairchild Semiconductor Corporation NM93C46ALN vs FM93C46LVN
Part Number Description Manufacturer Compare
NM93C46AVN IC 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8, Programmable ROM National Semiconductor Corporation NM93C46ALN vs NM93C46AVN
CAT24C08LE-G EEPROM, 1KX8, Serial, CMOS, PDIP8, 0.300 INCH, GREEN, PLASTIC, MS-001, DIP-8 Catalyst Semiconductor NM93C46ALN vs CAT24C08LE-G

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