EEPROM Memory | CAT93C46B

EEPROM 串行 1-Kb 微丝

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概览

CAT93C46B 是一款 1-Kb 微丝串行 EEPROM 内存器件，可配置为 64 个 16 位寄存器（VCC 处的 ORG 引脚）或 128 个 8 位寄存器（GND 处的 ORG 引脚）。每个寄存器均可使用 DI（或 DO）引脚进行串行写入（或读取）。CAT93C46B 具有一个自计时内部写入，带自动清除。片上接通电源重置电路会保护内部逻辑不会以错误状态通电。

  • Alarm Systems
  • Audio Players
  • Automotive Systems
  • Cable Modems
  • CDRW
  • Cellular Phones
  • CRT/LCD Monitors
  • Digital Still Cameras
  • Cordless Phones
  • Hard Disk Drives
  • Graphic Cards
  • DRAM Modules
  • DVD Players
  • Health Meters
  • Industrial Controls
  • Internet Phone Handsets
  • Memory Modules
  • Notebook PC
  • Personal Computers
  • TV
  • Smart Phones
  • Printers
  • Set Top Box
  • Telecommunications
  • Two Way Radios
  • Video Games
  • Wireless LANs
  • Video Tape Recorder
  • Vending Machines
  • High Speed Operation: 4 MHz (5 V), 2 MHz (1.8 V)
  • 1.8 V (1.65 V for CAT93C46BxxxxL / TA = -20°C to +85°C) to 5.5 V Supply Voltage Range
  • Selectable x8 or x16 Memory Organization
  • Self-Timed Write Cycle with Auto-Clear
  • Sequential Read
  • Software Write Protection
  • 100 Year Data Retention
  • Low Power CMOS Technology
  • 1,000,000 Program/Erase Cycles
  • Powerup Inadvertant Write Protection
  • Industrial Temperature Ranges
  • 8-pin SOIC, TSSOP and 8-pad UDFN Packages
  • This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant

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状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Density

Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Istandby Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Reference Price

CAT93C46BHU4I-GT3

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Active

CAD Model

Pb

A

H

P

UDFN-8

517AZ

1

260

REEL

3000

Y

Serial

1 kb

128k x 8

MicroWire

4000

250

1.8

5.5

2

1

-40

85

$0.2756

More Details

CAT93C46BVI-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

N

Serial

1 kb

128k x 8

MicroWire

4000

250

1.8

5.5

2

1

-40

85

$0.2324

More Details

CAT93C46BWI-GT3

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BD

1

260

REEL

3000

N

Serial

1 kb

128k x 8

MicroWire

4000

250

1.8

5.5

2

1

-40

85

$0.2289

More Details

CAT93C46BXI-T2

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Active

CAD Model

Pb

A

H

P

SOIC-8

751BE

3

260

REEL

2000

Y

Serial

1 kb

128k x 8

MicroWire

4000

250

1.8

5.5

2

1

-40

85

$0.4693

More Details

CAT93C46BYI-GT3

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Active

CAD Model

Pb

A

H

P

TSSOP-8

948AL

1

260

REEL

3000

N

Serial

1 kb

128k x 8

MicroWire

4000

250

1.8

5.5

2

1

-40

85

$0.2017

More Details

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