HT9320

Features: ` Universal specification` Operating voltag0e: 2.0V~5.5V` Low standby current` Lowmemoryretentioncurrent:0.1A(typ.)` Tone/pulse switchable` Interface with LCD driver` 32 digits for redialing` 32 digits for the SA memory dialing` One-key redialing` Pause and PT key for PBX` 3.58MHz crysta...

product image

HT9320 Picture
SeekIC No. : 004367196 Detail

HT9320: Features: ` Universal specification` Operating voltag0e: 2.0V~5.5V` Low standby current` Lowmemoryretentioncurrent:0.1A(typ.)` Tone/pulse switchable` Interface with LCD driver` 32 digits for rediali...

floor Price/Ceiling Price

Part Number:
HT9320
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/3/28

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

` Universal specification
` Operating voltag0e: 2.0V~5.5V
` Low standby current
` Lowmemoryretentioncurrent:0.1A(typ.)
` Tone/pulse switchable
` Interface with LCD driver
` 32 digits for redialing
` 32 digits for the SA memory dialing
` One-key redialing
` Pause and PT key for PBX
` 3.58MHz crystal or ceramic resonator
` Hand-free control
` Hold-line control
` Pause, PT can be saved for redialing
` On-hook store function
` Keytone function
` Lock function
` Resistor options
- M/B ratio
- Flash function and flash time
- Pause and PT duration
- Pulse number
- Inter-digit pause time for 10pps
` Memory number: 22 memories



Pinout

  Connection Diagram


Specifications

Supply Voltage ................................-0.3V to 6V
Input Voltage .................. VSS-0.3 to VDD+0.3V
Storage Temperature ............. .-50 to 125
Operating Temperature .............-20 to 75 

Note: These are stress ratings only. Stresses exceeding the range specified under Absolute MaximumRatings 
 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 HT9320 series tone/pulse dialers are CMOS LSI for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix.

The HT9320 series are offered in six different versions. The different functions of the six versions are listed in the selection table. The HT9320A, HT9320H versions provide the on-hook store function; the HT9320B version provides the LCD interface function; the HT9320K version provides the keytone function; the HT9320L version provides both the LCD interface function and IDD lock function. The six versions also supply the hold-line and hand-free functions, which are suitable for feature phone applications.

HT9320 series provide SA, Redial and 20 one-touch/two-touch memory dialing. If the keyboard includes M1~M20 keys it can be used as one-touch memory dialing. Otherwise, it works as two-touch (PAGEM1~M10) or three-touch(APAGE0~9) memory dialing for speed dialing in either pulse or tone mode.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Line Protection, Backups
Semiconductor Modules
Prototyping Products
DE1
Resistors
Optical Inspection Equipment
View more