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R1RW0404D

Features: • Single supply: 3.3 V ± 0.3 V• Access time: 12 ns (max)• Completely static memory No clock or timing strobe required• Equal access and cycle times• Directly TTL compatible All inputs and outputs• Operating current: 100 mA (max)• ...

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SeekIC No. : 004468964 Detail

R1RW0404D: Features: • Single supply: 3.3 V ± 0.3 V• Access time: 12 ns (max)• Completely static memory No clock or timing strobe required• Equal access and cycle times• D...

R1RW0404D Data Sheet

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Part Number:
R1RW0404D
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• Single supply: 3.3 V ± 0.3 V
• Access time: 12 ns (max)
• Completely static memory
 No clock or timing strobe required
• Equal access and cycle times
• Directly TTL compatible
 All inputs and outputs
• Operating current: 100 mA (max)
• TTL standby current: 40 mA (max)
• CMOS standby current : 5 mA (max)
  : 0.8 mA (max) (L-version)
• Data retention current: 0.4 mA (max) (L-version)
• Data retention voltage: 2 V (min) (L-version)
• Center VCC and VSS type pin out


Pinout

Connection Diagram


Specifications

Parameter Symbol Value Unit
Supply voltage relative to VSS VCC −0.5 to +4.6 V
Voltage on any pin relative to VSS VT −0.5*1 to VCC + 0.5*2 V
Power dissipation PT 1.0 W
Operating temperature Topr 0 to +70 °C
Storage temperature Tstg −55 to +125 °C
Storage temperature under bias Tbias −10 to +85 °C
Notes: 1. VT (min) = −2.0 V for pulse width (under shoot) 6 ns.
            2. VT (max) = VCC + 2.0 V for pulse width (over shoot) 6 ns.


Description

The R1RW0404D is a 4-Mbit high speed static RAM organized 1-Mword × 4-bit. It has realized high speed access time by employing CMOS process (6-transistor memory cell) and high speed circuit designing technology. It is most appropriate for the application which requires high speed and high density memory, such as cache and buffer memory in system. The R1RW0404D is packaged in 400-mil 32-pin SOJ for high density surface mounting.




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