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DS21448L

hot DS21448L

DS21448L

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零件編號 DS21448L
製造商 Maxim Integrated
描述 IC LIU QUAD E1/T1/J1 128-LQFP
數據表

DS21448L 數據表
封裝 128-LQFP
ECAD
庫存 11,820 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 五月 21 - 五月 26 (選擇速遞服務)
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DS21448L參數

製造商Maxim Integrated
類別積體電路 (IC) - 介面 - 電信
封裝128-LQFP
ECAD
系列-
功能Line Interface Unit (LIU)
接口-
電路數量4
電壓 - 電源3.135 V ~ 3.465 V
供電320mA
功率（瓦）-
工作溫度0°C ~ 70°C
安裝類型Surface Mount
包/箱128-LQFP
供應商設備包128-LQFP (14x20)

DS21448L數據表

DS21448L Packaging

Customized Labels
Sealing
Packing
Insepction

DS21448L FAQ

  • 1. How to order DS21448L on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that DS21448L is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS21448L. All suppliers must pass our qualification reviews before they can publish their products including DS21448L on Heisener; we pay more attention to the channels and quality of DS21448L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS21448L price and inventory displayed accurate?
    The price and inventory of DS21448L fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of DS21448L?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS21448L we delivered, we will accept the replacement or return of the DS21448L only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of DS21448L.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as DS21448L pin diagram, DS21448L datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS21448L 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

DS21448L+

D# DS21448L+

 Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448L+)

 0

DS21448LN+

D# DS21448LN+

 Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448LN+)

 0
零件編號 製造商 描述 庫存

DS21448L+

D# DS21448L+

 Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448L+)

 0

DS21448LN+

D# DS21448LN+

 Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448LN+)

 0
零件編號 製造商 描述 庫存

DS21448LN

 Maxim Integrated Products

IC LIU QUAD E1/T1/J1 128-LQFP

 137

DS21448LN+

 Maxim Integrated Products

IC LIU QUAD E1/T1/J1 128-LQFP

 137

DS21448LDK

 Maxim Integrated Products

KIT DESIGN LIU DS21448L T1/J1/E1

 0

DS21448L

 Maxim Integrated Products

FRAMER E1/J1/T1 3.3V 128LQFP - Trays

 0

DS21448L+W

 Maxim Integrated Products

IC LINE QUAD 3.3V E1/T1/J1 LQFP

 0

DS21448-LW

 Maxim Integrated Products

IC LINE QUAD 3.3V E1/T1/J1 LQFP

 0

DS21448L+

 Maxim Integrated Products

FRAMER E1/J1/T1 3.3V 128LQFP - Trays

 0
零件編號 製造商 描述 庫存

DS21448L

D# DS21448L-ND

 Maxim Integrated Products

IC TELECOM INTERFACE 128LQFP

 0

DS21448LDK

D# DS21448LDK-ND

 Maxim Integrated Products

KIT DESIGN LIU DS21448L T1/J1/E1

 0

DS21448L+

D# DS21448L+-ND

 Maxim Integrated Products

IC TELECOM INTERFACE 128LQFP

 0

DS21448L+W

D# DS21448L+W-ND

 Maxim Integrated Products

IC TELECOM INTERFACE 128LQFP

 0

DS21448LN+

D# DS21448LN+-ND

 Maxim Integrated Products

IC TELECOM INTERFACE 128LQFP

 0
零件編號 製造商 描述 庫存

DS21448L+

 Maxim Integrated Products

RoHS: Compliant
pbFree: Yes
 0

DS21448LN+

 Maxim Integrated Products

RoHS: Compliant
pbFree: Yes
 0
零件編號 製造商 描述 庫存

DS21448LN

 Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

 36

DS21448L

OEM/CM QUOTES ONLY | NO BROKERS

 5750
零件編號 製造商 描述 庫存

DS21448LMAXIM

 Maxim Integrated Products

OEM/CM ONLY

 2504

DS21448LW

 Maxim Integrated Products

OEM/CM ONLY

 1033

DS21448LA2

 Maxim Integrated Products

OEM/CM ONLY

 2503
零件編號 製造商 描述 庫存

DS21448L+

D# 700-DS21448L

 Maxim Integrated Products

Telecom Interface ICs 3.3V E1/T1/J1 Quad Line Interface

RoHS: Compliant
 8
零件編號 製造商 描述 庫存

DS21448LN+

D# NS-DS21448LN+

 Maxim Integrated Products

OEM/CM ONLY

 5862

DS21448LDK

D# NS-DS21448LDK

 Maxim Integrated Products

OEM/CM ONLY

 6969

DS21448L

D# NS-DS21448L

 Maxim Integrated Products

OEM/CM ONLY

 9458

DS21448L+

D# NS-DS21448L+

 Maxim Integrated Products

OEM/CM ONLY

 1619

DS21448LA2

D# NS-DS21448LA2

 DALLAS

OEM/CM ONLY

 2293
零件編號 製造商 描述 庫存

DS21448L+

 Maxim Integrated Products

OEM/CM ONLY

 52

DS21448LN+

 Maxim Integrated Products

OEM/CM ONLY

 61

DS21448LA2

 Dallas Semiconductor

OEM/CM ONLY

 140
零件編號 製造商 描述 庫存

DS21448L

 Maxim Integrated Products

shipping today

 999

DS21448L+

 Dallas Semiconductor

shipping today

 85
零件編號 製造商 描述 庫存

DS21448LN

 Maxim Integrated Products

RFQ

 13503

DS21448L+

 Dallas Semiconductor

RFQ

 9723

Quick Inquiry

DS21448L

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

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