HT1613C

Features: ` Operating voltage: 1.2V~1.7V`Low operating current: 3A (typ.)`Dialing number and conversation time display`Conversation timer (59 mins and 59 secs max.)`8 or 10-digit LCD display driver; 3V, 1/2 bias, 1/3 duty (8 digit hand-held calculator LCD used for 8-digit application)`Real time cl...

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HT1613C Picture
SeekIC No. : 004366580 Detail

HT1613C: Features: ` Operating voltage: 1.2V~1.7V`Low operating current: 3A (typ.)`Dialing number and conversation time display`Conversation timer (59 mins and 59 secs max.)`8 or 10-digit LCD display driver;...

floor Price/Ceiling Price

Part Number:
HT1613C
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

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Product Details

Description



Features:

` Operating voltage: 1.2V~1.7V
` Low operating current: 3A (typ.)
` Dialing number and conversation time display
` Conversation timer (59 mins and 59 secs max.)
` 8 or 10-digit LCD display driver; 3V, 1/2 bias, 1/3 duty (8 digit hand-held calculator LCD used for 8-digit application)
` Real time clock with stopwatch
` Built-in dialer interface
` 12-hour or 24-hour format
` Uses 32768Hz crystal
` Two-button sequential operation for real time clock setting
` Pad options
` Real time (RT)
` Auto change to timer mode (ACT)
` Extension phone number display (EPN)
` Blinking cursor waits for dialing number
` Last call time display



Application

· Timers, clocks and watches
· LCD display drivers
· Telephone display interface
· Instrument display



Specifications

Supply Voltage .........................................-0.3V to 5V
Storage Temperature ..........................-50 to 125
Input Voltage..........................VSS-0.3V to VDD+0.3V
Operating Temperature.........................-20 to 75

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.



Description

The HT1613C is a CMOS chip designed for dialer interfaces driving 8 or 10 digit LCDs. Various functions, such as real time clock, dialing number and conversation time display are provided.

The HT1613C can display the real time or be blank by default. When answering a telephone call, the timer is activated to tell users how long the conversation has taken. It receives dialing data from the dialer and displays the phone number on the LCD from left to right each time a phone call is made. By adding a TIMER key, the HT1613C can provide the stopwatch and timer reset/hold functions. Refer to the functional description for details.




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