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$5000DS1670E
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)
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ブランド: MAXIM INTEGRATED PRODUCTS INC
製造元部品 #: DS1670E
データシート: DS1670E データシート (PDF)
パッケージ/ケース: 20-TSSOP
製品の種類: Real Time Clocks
DS1670E 概要
Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)
特徴
- Provides real time clock:
- − Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100
- − Power control circuitry supports system power-on from day/time alarm
- Microprocessor monitor:
- − Halts microprocessor during power fail
- − Automatically restarts microprocessor after power failure
- − Monitors pushbutton for external override
- − Halts and resets an out of control microprocessor
- NV RAM control:
- − Automatic battery backup and write protection to external SRAM
- 3-channel, 8-bit analog-to-digital converter
- Simple 3-wire interface
- 3.3V operation
仕様
パラメータ | 価値 | パラメータ | 価値 |
---|---|---|---|
Pbfree Code | No | Rohs Code | No |
Part Life Cycle Code | Obsolete | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
Part Package Code | TSSOP | Package Description | 4.40 MM, TSSOP-20 |
Pin Count | 20 | Reach Compliance Code | not_compliant |
ECCN Code | EAR99 | HTS Code | 8542.31.00.01 |
Factory Lead Time | 4 Weeks | Additional Feature | 3-CHANNEL, 8-BIT ADC |
Clock Frequency-Max | 0.032 MHz | External Data Bus Width | 1 |
Information Access Method | SERIAL, 3-WIRE | Interrupt Capability | Y |
JESD-30 Code | R-PDSO-G20 | JESD-609 Code | e0 |
Length | 6.5 mm | Moisture Sensitivity Level | 1 |
Number of Terminals | 20 | Number of Timers | |
Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
Package Equivalence Code | TSSOP20,.25 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 245 |
Qualification Status | Not Qualified | Seated Height-Max | 1.1 mm |
Supply Voltage-Max | 3.63 V | Supply Voltage-Min | 2.97 V |
Supply Voltage-Nom | 3.3 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | COMMERCIAL |
Terminal Finish | TIN LEAD | Terminal Form | GULL WING |
Terminal Pitch | 0.65 mm | Terminal Position | DUAL |
Time-Min | SECONDS | Volatile | YES |
Width | 4.4 mm |
配送
配送タイプ | 配送料 | リードタイム | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
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電信送金 | 銀行手数料 US$30.00 を請求します。 |
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ペイパル | 4.0%のサービス料がかかります。 |
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クレジットカード | 3.5%のサービス料がかかります。 |
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ウエスタンユニオン | charge US.00 banking fee. |
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送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
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ステップ1 :製品
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ステップ2 :真空包装
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ステップ3 :静電気防止袋
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ステップ4 :個包装
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ステップ5 :梱包箱
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ステップ6 :バーコード配送タグ
すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。
社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。
私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。
すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。 優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。
パーツポイント
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The DS1670E is a real-time clock (RTC) integrated circuit that provides an accurate time base for various electronic applications. It features battery backup, an alarm function, and a temperature sensor. The DS1670E is commonly used in consumer electronics, industrial automation, and embedded systems for timekeeping purposes.
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Equivalent
The equivalent products of DS1670E chip are DS1670S+, DS1670S+T&R, DS1670-50+, and DS1670-50+T&R. These are similar real-time clocks with the same features and functionality as the DS1670E chip. -
Features
The DS1670E is a non-volatile real-time clock/calendar with an alarm function, temperature sensor, and timer. It operates with low power consumption and has a dual-wire interface for communication. It also has programmable square-wave output, an integrated watchdog timer, and battery backup for power loss protection. -
Pinout
The DS1670E is a real-time clock with 8 pins. Pin functions include VCC, GND, SCL, SDA, AL, X1, X2, and CLKOUT. The device operates at a voltage of 3.3V and communicates via I2C interface. -
Manufacturer
The DS1670E is made by Maxim Integrated, a semiconductor company that designs and manufactures analog and digital integrated circuits. Their product portfolio includes a wide range of products such as microcontrollers, sensors, amplifiers, and battery management solutions. Maxim Integrated is known for producing high-quality and reliable components for various industries including automotive, industrial, and consumer electronics. -
Application Field
The DS1670E is typically used in battery-backed systems, portable devices, consumer electronics, and industrial applications that require the monitoring of time and temperature. It is commonly found in appliances, medical devices, smart meters, and data loggers. -
Package
The DS1670E chip is available in a 14-pin SOIC package. Its form factor is Surface Mount and the dimensions are 5mm x 4.9mm.
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