IDT71681SA20D
vs
CY7C171A-45LC
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
INTEGRATED DEVICE TECHNOLOGY INC
CYPRESS SEMICONDUCTOR CORP
Part Package Code
DIP
QLCC
Package Description
0.300 INCH, CERDIP-24
CERAMIC, LCC-28
Pin Count
24
28
Reach Compliance Code
not_compliant
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
20 ns
45 ns
I/O Type
SEPARATE
SEPARATE
JESD-30 Code
R-GDIP-T24
S-CQCC-N28
JESD-609 Code
e0
e0
Length
32.004 mm
11.43 mm
Memory Density
16384 bit
16384 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
4
4
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
24
28
Number of Words
4096 words
4096 words
Number of Words Code
4000
4000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
4KX4
4KX4
Output Characteristics
3-STATE
3-STATE
Output Enable
NO
NO
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
QCCN
Package Equivalence Code
DIP24,.3
LCC28,.45SQ
Package Shape
RECTANGULAR
SQUARE
Package Style
IN-LINE
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
1.9812 mm
Standby Current-Max
0.02 A
0.02 A
Standby Voltage-Min
4.5 V
4.5 V
Supply Current-Max
0.12 mA
0.05 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
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
NO LEAD
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
QUAD
Width
7.62 mm
11.43 mm
Base Number Matches
1
1
Additional Feature
AUTOMATIC POWER-DOWN; TRANSPARENT WRITE
Compare IDT71681SA20D with alternatives
Compare CY7C171A-45LC with alternatives