QP7C271-55DMB
vs
CY7C279-55PC
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TELEDYNE E2V (UK) LTD
CYPRESS SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
DIP,
0.300 INCH, SLIM, PLASTIC, DIP-28
Pin Count
28
28
Reach Compliance Code
compliant
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
60 ns
55 ns
JESD-30 Code
R-GDIP-T28
R-PDIP-T28
Memory Density
8192 bit
262144 bit
Memory IC Type
OTP ROM
OTP ROM
Memory Width
4
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
32768 words
32768 words
Number of Words Code
2000
32000
Operating Mode
ASYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Organization
2KX4
32KX8
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883
Supply Current-Max
0.17 mA
0.12 mA
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
Base Number Matches
1
1
Rohs Code
Additional Feature
POWER SWITCHED PROM
I/O Type
COMMON
JESD-609 Code
e0
Output Characteristics
3-STATE
Package Equivalence Code
DIP28,.3
Standby Current-Max
0.03 A
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Terminal Finish
TIN LEAD
Terminal Pitch
2.54 mm
Compare QP7C271-55DMB with alternatives
Compare CY7C279-55PC with alternatives