DS1220Y
vs
DS1220AB
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
Reach Compliance Code
unknown
not_compliant
Access Time-Max
200 ns
200 ns
Additional Feature
BATTERY BACK-UP
BATTERY BACK-UP
JESD-30 Code
R-PDIP-T24
R-PDIP-T24
Memory Density
16384 bit
16384 bit
Memory IC Type
NON-VOLATILE SRAM MODULE
NON-VOLATILE SRAM MODULE
Memory Width
8
8
Number of Functions
1
1
Number of Ports
1
Number of Terminals
24
24
Number of Words
2048 words
2048 words
Number of Words Code
2000
2000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
2KX8
2KX8
Output Enable
YES
Package Body Material
PLASTIC/EPOXY
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
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
Base Number Matches
2
2
Pbfree Code
No
Rohs Code
No
Part Package Code
DIP
Package Description
DIP,
Pin Count
24
ECCN Code
EAR99
HTS Code
8473.30.11.40
JESD-609 Code
e0
Length
33.782 mm
Seated Height-Max
9.398 mm
Terminal Finish
TIN LEAD
Terminal Pitch
2.54 mm
Width
15.24 mm