CY7C107B

Features: • High speed -tAA = 12 ns• CMOS for optimum speed/power• Automatic power-down when deselected• TTL-compatible inputs and outputsPinoutSpecificationsStorage Temperature ......................................................................... −65°C to +150°CA...

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CY7C107B Picture
SeekIC No. : 004319821 Detail

CY7C107B: Features: • High speed -tAA = 12 ns• CMOS for optimum speed/power• Automatic power-down when deselected• TTL-compatible inputs and outputsPinoutSpecificationsStorage Temperat...

floor Price/Ceiling Price

Part Number:
CY7C107B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/25

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Product Details

Description



Features:

• High speed
    -tAA = 12 ns
• CMOS for optimum speed/power
• Automatic power-down when deselected
• TTL-compatible inputs and outputs




Pinout

  Connection Diagram


Specifications

Storage Temperature ......................................................................... −65°C to +150°C
Ambient Temperature with Power Applied........................................... −55°C to +125°C
Supply Voltage on VCC Relative to GND[1] ..............................................−0.5V to +7.0V
DC Voltage Applied to Outputs in High Z State[1] .......................... −0.5V to VCC + 0.5V
DC Input Voltage[1]........................................................................ −0.5V to VCC + 0.5V
Current into Outputs (LOW) ................................................................................. 20 mA
Static Discharge Voltage ..................................................................................... >2001V
(per MIL-STD-883, Method 3015) Latch-Up Current............................................ >200 mA



Description

The CY7C107B and CY7C1007B are high-performance CMOS static RAMs organized as 1,048,576 words by 1 bit. Easy memory expansion is provided by an active LOW Chip Enable (CE) and three-state drivers. These devices have an automatic power-down feature that reduces power consumption by more than 65% when deselected.

Writing to CY7C107B is accomplished by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. Data on the input pin (DIN) is written into the memory location specified on the address pins (A0 through A19).

Reading from CY7C107B is accomplished by taking Chip Enable (CE) LOW while Write Enable (WE) remains HIGH. Under these conditions, the contents of the memory location specified by the address pins will appear on the data output (DOUT) pin.

The output pin (DOUT) is placed in a high-impedance state when CY7C107B is deselected (CE HIGH) or during a write operation (CE and WE LOW). The CY7C107B is available in a standard 400-mil-wide SOJ; the CY7C1007B is available in a standard 300-mil-wide SOJ.




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