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SCM6946

PinoutSpecifications Rating Symbol Value Unit Power Supply Voltage VDD 0.5 to 5.0 V Voltage Relative to VSS forAny Pin Except VDD Vin.Vout 0.5 to VDD + 0.5 V Output Current (per I/O) Iout ±20 mA Package Power Dissipation PD 1.0 W ...

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SeekIC No. : 004486052 Detail

SCM6946: PinoutSpecifications Rating Symbol Value Unit Power Supply Voltage VDD 0.5 to 5.0 V Voltage Relative to VSS forAny Pin Except VDD Vin.Vout 0.5 to VDD + 0.5 ...

SCM6946 Data Sheet

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Part Number:
SCM6946
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: 2025/12/26

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Product Details

Description



Pinout

Connection Diagram


Specifications

Rating
Symbol
Value
Unit
Power Supply Voltage
VDD
0.5 to 5.0
V
Voltage Relative to VSS for
Any Pin Except VDD
Vin.Vout
0.5 to VDD + 0.5
V
Output Current (per I/O)
Iout
±20
mA
Package Power Dissipation
PD
1.0
W
Temperature Under Bias
Tbias
10 to 85
Operating Temperature
TA
0 to 70
Storage Temperature
Tstg
55 to 150
NOTE: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to RECOMMENDED OPERATING CONDITIONS. Exposure to higher than recommended voltages for extended periods of time could affect device reliability.


Description

The MCM6946/SCM6946 is a 4,194,304bit static random access memory organized as 524,288 words of 8 bits. Static design eliminates the need for external clocks or timing strobes.

The MCM6946/SCM6946 is equipped with chip enable (E) and output enable (G) pins, allowing for greater system flexibility and eliminating bus contention problems. Either input, when high, will force the outputs into high impedance. The MCM6946 is available in a 400 mil, 36lead surfacemount SOJ package.

• Single 3.3 V 5%, + 10% Power Supply
• Fast Access Time: 8/10/12/15 ns
• Equal Address and Chip Enable Access Time
• All Inputs and Outputs are TTL Compatible
• ThreeState Outputs
• Power Operation: 195/185/180/175 mA Maximum, Active AC
• Available in TSOP or SOJ Packages




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