IL6965 IK Semicon Co., Ltd, IL6965 Datasheet

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IL6965

Manufacturer Part Number
IL6965
Description
Telephone Speech Network With Dialler Interface
Manufacturer
IK Semicon Co., Ltd
Datasheet
TECHNICAL DATA
IL6965
Telephone Speech Network
with Dialler Interface
The IL6965 is a bipolar integrated circuit for use in electronic telephones.
The IL6965 has low operating voltage, it provides an excellent branch
performance.
It has line voltage increasing circuit by the external terminal. Transmitting and
receiving gains automatically vary according to the line current.
ORDERING INFORMATION
IL6965N Plastic DIP
IL6965D Plastic SOIC
T
= -30° to 70° C
A
FEATURES
PIN ASSIGNMENT
• Externally adjustable transmitting, receiving and sidetone gains.
• Switching between transmitting output and DTMF output is possible.
• Direct interface with light and compact ceramic transmitter-receiver is
possible.
• Receiver follow impedance type can also be used.
• Gain is automatically controlled according to the line current.
(Auto-PAD function)
• The line voltage can be increased by the external terminal (Up function).
• PKG is 20pin DIP & SOP
Rev. 00

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IL6965 Summary of contents

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... Telephone Speech Network with Dialler Interface The IL6965 is a bipolar integrated circuit for use in electronic telephones. The IL6965 has low operating voltage, it provides an excellent branch performance. It has line voltage increasing circuit by the external terminal. Transmitting and receiving gains automatically vary according to the line current. ...

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... Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. N SUFFIX PLASTIC DIP (MS - 001AD SEATING -T- PLANE SUFFIX SOIC (MS - 013AC SEATING PLANE IL6965 Dimension, mm Symbol MIN MAX A 24.89 26.92 6.10 7. 5.33 D 0.36 0.56 1.14 1. 2.54 H 7.62 0 ° 10 ° 2.92 3. ...

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