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HB56UW873E-7A

Features: ` 168-pin socket type package (Dual lead out) -Lead pitch: 1.27 mm` Single 3.3 V (±0.3 V) supply` High speed - Access time: tRAC = 60/70 ns (max) - Access time: tCAC = 20/23 ns (max)` Low power dissipation - Active mode: 4.73/4.41 W (max) - Standby mode (TTL): 100 mW (max)` Buffered inpu...

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SeekIC No. : 004359017 Detail

HB56UW873E-7A: Features: ` 168-pin socket type package (Dual lead out) -Lead pitch: 1.27 mm` Single 3.3 V (±0.3 V) supply` High speed - Access time: tRAC = 60/70 ns (max) - Access time: tCAC = 20/23 ns (max)` Low ...

HB56UW873E-7A Data Sheet

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Part Number:
HB56UW873E-7A
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:

`  168-pin socket type package (Dual lead out)
     - Lead pitch: 1.27 mm
`  Single 3.3 V (±0.3 V) supply
`  High speed
     - Access time: tRAC = 60/70 ns (max)
     - Access time: tCAC = 20/23 ns (max)
`  Low power dissipation
     - Active mode: 4.73/4.41 W (max)
     - Standby mode (TTL): 100 mW (max)
`  Buffered input except RAS and DQ
`  4 byte interleave enabled, dual address input (A0/B0)
`  EDO page mode capability
`  4,096 refresh cycle: 64 ms
`  2 variations of refresh
     - RAS -only refresh
     - CAS -before- RAS refresh
`  TTL compatible


Specifications

Parameter
Symbol
Value
Unit
Voltage on any pin relative to VSS
VT
0.5 to + 4.6
V
Supply voltage relative to VSS
VCC
0.5 to + 4.6
V
Short circuit output current
Iout
50
mA
Power dissipation
PT
10
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C



Description

The HB56UW873E belongs to 8 Byte DIMM (Dual In-line Memory Module) family, and has been developed as an optimized main memory solution for 4 and 8 Byte processor applications. It is a 8M ×72 dynamic RAM module, mounted 9 pieces of 64-Mbit DRAM (HM5165805ATT) sealed in TSOP package and 2 pieces of 16-bit BiCMOS line driver (74LVT16244) sealed in TSSOP package. It offers Extended Data Out (EDO) Page Mode as a high speed access mode. An outline of the HB56UW873E is 168-pin socket type package (dual lead out). Therefore, the HB56UW873E makes high density mounting possible without surface mount technology. It provides common data inputs and outputs. Decoupling capacitors are mounted beside each TSOP on the its module board.




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