557 vs K4S510432D-UC75T00 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng 557 sa pamamagitan ng Keystone Electronics at K4S510432D-UC75T00 sa pamamagitan ng Samsung Electronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Keystone Electronics
557 - SMD Battery Holder for A/AA/CR2 Cells | Keystone Electronics
557 ✓ NakahandaSamsung Electronics
K4S510432D-UC75T00 - 512Mb SDRAM 133MHz TSOP II | Samsung
K4S510432D-UC75T00 ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | 557 | K4S510432D-UC75T00 |
|---|---|---|
| Brand | Keystone Electronics | Samsung Electronics |
| Kategorya | Battery Holders | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Tapus ng Buhay |
| Manufacturer | Keystone Electronics | — |
| Part Number | 557 | — |
| Product Type | Battery Holder, Multiple Cell | — |
| Supported Cell Sizes | A, AA, CR2 | — |
| Style ng Pagpapasok | Surface Mount (SMD/SMT) | — |
| Termination Style | SMD Tab | — |
| Number of Cells | 1 (single cell, multi-size) | — |
| Cell Orientation | [DATA_NEEDED: vertical or horizontal] | — |
| Contact Material | [DATA_NEEDED: spring alloy] | — |
| Housing Material | Thermoplastic | — |
| Temperature na Operasyon | [DATA_NEEDED: min/max] | [DATA_NEEDED: operating temperature range] |
| Current Rating | [DATA_NEEDED: continuous A] | — |
| Contact Resistance | [DATA_NEEDED: milliohm] | — |
| Packaging | Tape and Reel (tab format) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes (per DigiKey listing) | — |
| Level ng MSL | [DATA_NEEDED: per Keystone datasheet] | — |
| Uri ng Memory | — | SDRAM - Synchronous DRAM |
| Laki ng Memory | — | 512 Mbit |
| Organisasyon | — | 128M x 4 |
| Clock Frequency | — | 133 MHz |
| Access Time | — | 65 ns |
| Latensya ng CAS | — | 3 (at 133 MHz) |
| Supply Voltage Range | — | 3.0 V to 3.6 V |
| I/O Interface | — | LVTTL |
| Bank Architecture | — | 4 banks |
| Burst Length | — | 1, 2, 4, 8, full page |
| Refresh | — | Auto-refresh and self-refresh |
| Packhaging | — | 54-TSOP II |
| Uri ng Pagpapasok | — | Surface Mount |
| Technology | — | CMOS, D-die generation |