Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Digi-Key)
Digi-Key(1/4)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
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View PlansConfirmed Stock
26,928
3 of 4 suppliers stocked
Best Unit Price
—
Availability
3of 4 suppliers
Shortest factory lead: 3 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 26,784 | — | 3 weeks | Minimum order quantity 1Order multiple 108 | Tray | In Stock | |
 | 122 | — | — | Minimum order quantity 2Order multiple 2 | PK | In Stock | |
 | 22 | — | 6 weeks | Minimum order quantity 1Order multiple 108 | Tray | In Stock | |
 | 0 | 70 days | — | Minimum order quantity 1 | — | No Stock |
Supplier Part Details
| Supplier | Description | Packaging | Links |
|---|---|---|---|
Digi-Key 706-1132-ND | SDRAM Memory IC 64Mbit Parallel 143 MHz 5.4 ns 54-TSOP II | Tray | |
Farnell 2253831 | INTEGRATED SILICON SOLUTION / ISSI - IS42S16400J-7TLI - SDRAM, 4M x 16 Bit, 7ns, TSOP-II-54 | — | |
Mouser 870-IS42S16400J-7TLI | DRAM 64M, 3.3V, SDRAM, 4Mx16, 143Mhz, 54 pin TSOP II RoHS, IT | Tray | |
RS 8115125 | ISSI SDRAM 64MBit 4 MB x 16 bit 143MHz 16bit Bits/Wort 5.4ns TSOP 54-Pin, 3 V bis 3,6 V | PK |
Technical Attributes
Access Time5.4 ns
Clock Frequency143 MHz
DigiKey ProgrammableNot Verified
Memory FormatDRAM
Memory InterfaceParallel
Memory Organization4M x 16
Memory Size64Mbit
Memory TypeVolatile
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
Package / Case54-TSOP (0.400", 10.16mm Width)
Supplier Device Package54-TSOP II
TechnologySDRAM
Voltage - Supply3V ~ 3.6V
Write Cycle Time - Word, Page-