CY7C433-20PI vs QS7204-20PB feature comparison

CY7C433-20PI Cypress Semiconductor

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QS7204-20PB Quality Semiconductor Inc

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP QUALITY SEMICONDUCTOR INC
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-28
Pin Count 28
Reach Compliance Code not_compliant unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 20 ns 20 ns
Additional Feature RETRANSMIT RETRANSMIT
Clock Frequency-Max (fCLK) 33.3 MHz
Cycle Time 30 ns 30 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
JESD-609 Code e0
Length 35.4965 mm
Memory Density 36864 bit 36864 bit
Memory IC Type OTHER FIFO OTHER FIFO
Memory Width 9 9
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 4096 words 4096 words
Number of Words Code 4000 4000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Organization 4KX9 4KX9
Output Characteristics 3-STATE 3-STATE
Output Enable NO NO
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP28,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.826 mm
Standby Current-Max 0.008 A
Supply Current-Max 0.09 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 1 1

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