DS2505P
Fast access speed of 15000 nanoseconds
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
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認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
![questionContent1](/img/questionContent1.png)
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![pelican](/img//questionContentpelican.png)
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![chunghwa post](/img//questionContentchunghwapost.png)
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
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電匯
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Paypal
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信用卡
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西聯匯款
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速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
![pg](/img/pg.png)
例子
![捲帶式](/img/Tape and Reel.png)
捲帶式
![剪膠帶](/img/Cut Tape.png)
剪膠帶
![管或託盤](/img/Tube or Tray.png)
管或託盤
DS2505P 數據表
![no-price](/img/no-price.jpg)
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
OVERVIEW The block diagram in Figure 1 shows the relationships between the major control and memory sections of the DS2505. The DS2505 has three main data components: 1) 64-bit lasered ROM, 2) 16384-bits EPROM Data Memory, and 3) 704 bits EPROM Status Memory.FEATURES 16384 bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground Unique, factory-lasered and tested 64-bit registration number (8-bit family code +48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike Built-in multidrop controller ensures compatibility with other 1-WireNet products EPROM partitioned intosixty-four 256-bit pages for randomly accessing packetized data records Each memory page can be permanently write protected to prevent tampering Device is an “add only” memory where additional data can be programmed into EPROM without disturbing existing data Architecture allows software to patch data by superseding an old page in favor of a newly programmed page Reduces control, address, data, power, and programming signals to a single data pin Directly connects to a single port pin of a microprocessor and communicates at up to 16.3 kbits per second 8-bit family code specifies DS2505 communications requirements to reader Presence detector acknowledges when the reader first applies voltage Low cost TO-92 or 6-pin TSOC surface mount package Reads over a wide voltage range of 2.8V to 6.0V from -40°C to +85°C; programs at 11.5V to 12.0V from -40°C to +50°C
主要特徵
- 16384 bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground
- Unique, factory-lasered and tested 64-bit registration number (8-bit family code +48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike
- Built-in multidrop controller ensures compatibility with other 1-WireNet products
- EPROM partitioned intosixty-four 256-bit pages for randomly accessing packetized data records
- Each memory page can be permanently write protected to prevent tampering
- Device is an “add only” memory where additional data can be programmed into EPROM without disturbing existing data
- Architecture allows software to patch data by superseding an old page in favor of a newly programmed page
- Reduces control, address, data, power, and programming signals to a single data pin
- Directly connects to a single port pin of a microprocessor and communicates at up to 16.3 kbits per second
- 8-bit family code specifies DS2505 communications requirements to reader
- Presence detector acknowledges when the reader first applies voltage
- Low cost TO-92 or 6-pin TSOC surface mount package
- Reads over a wide voltage range of 2.8V to 6.0V from -40°C to +85°C; programs at 11.5V to 12.0V from -40°C to +50°C
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rohs Code | No | Part Life Cycle Code | Obsolete |
Part Package Code | SOIC | Pin Count ! | 6 |
Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
HTS Code ! | 8542.32.00.71 | Access Time-Max | 15000 ns |
Additional Feature ! | MICROLAN COMPATIBLE | I/O Type | COMMON |
JESD-30 Code | R-PDSO-C6 | JESD-609 Code | e0 |
Length | 3.94 mm | Memory Density | 16384 bit |
Memory IC Type | OTP ROM | Memory Width | 1 |
Moisture Sensitivity Level | 1 | Number of Functions | 1 |
Number of Terminals | 6 | Number of Words | 16384 words |
Number of Words Code | 16000 | Operating Mode ! | ASYNCHRONOUS |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Organization | 16KX1 | Package Body Material | PLASTIC/EPOXY |
Package Code | SOC | Package Equivalence Code | SOC6,.17 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
Parallel/Serial | SERIAL | Peak Reflow Temperature (Cel) | 245 |
Power Supplies ! | 3/5 V | Qualification Status ! | Not Qualified |
Seated Height-Max | 1.5 mm | Supply Voltage-Max (Vsup) | 6 V |
Supply Voltage-Min (Vsup) | 2.8 V | Supply Voltage-Nom (Vsup) | 5 V |
Surface Mount ! | YES | Technology | MOS |
Temperature Grade ! | INDUSTRIAL | Terminal Finish | TIN LEAD |
Terminal Form ! | C BEND | Terminal Pitch ! | 1.27 mm |
Terminal Position | DUAL | Width | 3.76 mm |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
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