CY7C263-45WMB vs TMS27C49-45JTL feature comparison

CY7C263-45WMB Teledyne e2v

Buy Now Datasheet

TMS27C49-45JTL Texas Instruments

Buy Now Datasheet
Part Life Cycle Code Active Obsolete
Ihs Manufacturer E2V TECHNOLOGIES PLC TEXAS INSTRUMENTS INC
Package Description , WDIP,
Reach Compliance Code compliant unknown
ECCN Code 3A001.A.2.C EAR99
HTS Code 8542.32.00.61 8542.32.00.61
Access Time-Max 45 ns 45 ns
I/O Type COMMON
JESD-30 Code R-CDIP-T24 R-CDIP-T24
Length 31.877 mm 31.75 mm
Memory Density 65536 bit 65536 bit
Memory IC Type UVPROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 24 24
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 8KX8 8KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code WDIP WDIP
Package Equivalence Code DIP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, WINDOW IN-LINE, WINDOW
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 12.5 V
Seated Height-Max 5.08 mm 4.907 mm
Standby Current-Max 0.03 A
Supply Current-Max 0.12 mA 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
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 2 1
Part Package Code DIP
Pin Count 24
Qualification Status Not Qualified
Temperature Grade COMMERCIAL

Compare TMS27C49-45JTL with alternatives