Integrated Circuits (ICs)

CAT93C46BWI-GT3

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ON Semiconductor

EEPROM SERIAL 1K-BIT 128 X 8/64 X 16 2.5V/3.3V/5V 8-PIN SOIC N T/R

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Integrated Circuits (ICs)

CAT93C46BWI-GT3

Active

ON Semiconductor

EEPROM SERIAL 1K-BIT 128 X 8/64 X 16 2.5V/3.3V/5V 8-PIN SOIC N T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CAT93C46BWI-GT3

Clock Frequency	4 MHz
Memory Format	EEPROM
Memory Interface	Microwire
Memory Organization [custom]	64, 128
Memory Size	128 B
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V
Write Cycle Time - Word, Page	5 ms

CAT93C46B Series

Part	Memory Type	Memory Organization [custom]	Memory Size	Clock Frequency	Write Cycle Time - Word, Page	Package / Case	Package / Case [y]	Package / Case [x]	Memory Interface	Memory Format	Technology	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type
ON Semiconductor CAT93C46BWI-GT3	Non-Volatile	64 128	128 B	4 MHz	5 ms	8-SOIC	3.9 mm	0.154 in	Microwire	EEPROM	EEPROM	8-SOIC	85 °C	-40 °C	1.8 V	5.5 V	Surface Mount
ON Semiconductor CAT93C46BVI-GT3	Non-Volatile	64 128	128 B	4 MHz	5 ms	8-SOIC	3.9 mm	0.154 in	Microwire	EEPROM	EEPROM	8-SOIC	85 °C	-40 °C	1.8 V	5.5 V	Surface Mount
ON Semiconductor CAT93C46BXI-T2	Non-Volatile	64 128	128 B	4 MHz	5 ms	8-SOIC	5.3 mm	0.209 "	Microwire	EEPROM	EEPROM	8-SOIC	85 °C	-40 °C	1.8 V	5.5 V	Surface Mount
ON Semiconductor CAT93C46BHU4I-GT3	Non-Volatile	64 128	128 B	4 MHz		8-UFDFN Exposed Pad			Microwire	EEPROM	EEPROM	8-UDFN-EP (2x3)	85 °C	-40 °C	1.8 V	5.5 V	Surface Mount
ON Semiconductor CAT93C46BVE-GT3	Non-Volatile	64 128	128 B	4 MHz	5 ms	8-SOIC	3.9 mm	0.154 in	Microwire	EEPROM	EEPROM	8-SOIC	125 °C	-40 °C	1.8 V	5.5 V	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.29
ON Semiconductor	N/A	1	$ 0.23

Description

General part information

CAT93C46B Series

The CAT93C46B is a 1-Kb Microwire Serial EEPROM memory device which is configured as either 64 registers of 16 bits (ORG pin at VCC) or 128 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C46B features a self-timed internal write with auto-clear. On-chip Power-On Reset circuit protects the internal logic against powering up in the wrong state.

Documents

Technical documentation and resources