DS1643-120 Real Time Clock, Non-Volatile, 0 Timer(s), CMOS,

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DS1643-120

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Timers or RTCs IC

Manufacturer / Brand: Dallas Semiconductor

Details: Real Time Clock, Non-Volatile, 0 Timer(s), CMOS,

HTS Code: 8542.31.00.01

Quantity Available: Over 97820 Pieces

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Datasheet for DS1643-120:

Product Parameters

Manufacturer Part Number : DS1643-120
Manufacturer : Dallas Semiconductor
Description : Real Time Clock, Non-Volatile, 0 Timer(s), CMOS,
Reference Price : USD
Our Price : We have a better price, contact us by email
Function : -
CPU Family: -
RAM Type: -
Status : Active (In Production)
ROHS Status : Rohs Compliant
Package Type : -
Standard Packing Type : Reel / Tube / Tray / Box
Standard Packing Quantity : -
Working Temperature : -
Other Part Number : DS1643-120
Shipping methods : DHL FEDEX UPS TNT
Delivery Time : Ship within 1 day.
Manufacturer Production time : 6-8 weeks (Normally have stocks)
Weight : 0.001KG

Contact us to check the best price and real time inventory quantity for DS1643-120. If you need any more information about DS1643-120, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.

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Detailed Description of DS1643-120

Manufacturer Part Number: DS1643-120

Rohs Code: No

Part Life Cycle Code: Obsolete

Ihs Manufacturer: DALLAS SEMICONDUCTOR

Reach Compliance Code: unknown

Manufacturer: Dallas Semiconductor

Risk Rank: 5.68

External Data Bus Width: 8

Information Access Method: PARALLEL, DIRECT ADDRESS

Interrupt Capability: N

JESD-30 Code: R-XDMA-X28

JESD-609 Code: e0

Number of Terminals: 28

On Chip Data RAM Width: 8

Operating Temperature-Max: 70 °C

Package Body Material: UNSPECIFIED

Package Code: DIP

Package Equivalence Code: DIP28,.6

Package Shape: RECTANGULAR

Package Style: MICROELECTRONIC ASSEMBLY

Peak Reflow Temperature (Cel): NOT SPECIFIED

Power Supplies: 5 V

Qualification Status: Not Qualified

RAM (words): 4096

Subcategory: Timer or RTC

Supply Current-Max: 55 mA

Supply Voltage-Max: 5.5 V

Supply Voltage-Min: 4.5 V

Supply Voltage-Nom: 5 V

Surface Mount: NO

Technology: CMOS

Temperature Grade: COMMERCIAL

Terminal Finish: Tin/Lead (Sn/Pb)

Terminal Form: UNSPECIFIED

Terminal Pitch: 2.54 mm

Terminal Position: DUAL

Time-Min: SECONDS

Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED

Volatile: NO

uPs/uCs/Peripheral ICs Type: TIMER, REAL TIME CLOCK

DS1643-120 CAD Models Information

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3D Model

FAQ (Frequently Asked Questions) for DS1643-120

Q:Where can I buy DS1643-120?
A:We have the DS1643-120 available for sell at the moment, you can contact us by email for the price and delivery time.
Q:How do I place an order and pay it?
A:You can place an order by email, and you can pay by Bank Transfer or Paypal.
Q:How long I can receive the shipment after order?
A:We will ship within 1 day after order, and you will receive it in around 2-3 days.
Q:When can I receive a reply after sending email?
A:We will reply you within 24 hours.
Q:How do I use DS1643-120 for my products?
A:Please refer to the application note.
Q:How can I download a datasheet for DS1643-120?
A:You can download the datasheet on our product page, or you can send us by email to request a datasheet.

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Datasheet for DS1643-120:

Part Symbol photo

Footprint

3D Model