HT9315CL datasheet, PDF - EEWORLD Datasheet

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HT9315CL: Description15-Memory Tone/Pulse Dialer; CategoryWireless rf/communication Telecom circuit; File Size291KB，27 Pages; ManufacturerHoltek; Websitehttp://www.holtek.com/

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HT9315CL Overview

15-Memory Tone/Pulse Dialer

HT9315CL Parametric

Parameter Name	Attribute value
Maker	Holtek
package instruction	DIP, DIP20(UNSPEC)
Reach Compliance Code	unknow
crystal frequency	3.58 MHz
JESD-30 code	R-PDIP-T20
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP20(UNSPEC)
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	2.5/5 V
Certification status	Not Qualified
Maximum slew rate	0.002 mA
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal location	DUAL

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HT9315 Series

15-Memory Tone/Pulse Dialer

Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.)

Features

Universal specification

Operating voltage: 2.0V~5.5V

Low standby current

Low memory retention current: 0.1mA (Typ.)

Tone/pulse switchable

Interface with LCD driver

32 digits for redialing

32 digits for the SA memory dialing

One-key redialing

Pause and P®T key for PBX

4´5 keyboard matrix

3.58MHz crystal or ceramic resonator

Hand-free control

Hold-line control

Pause, P®T can be saved for redialing

Lock function

Keytone function

Resistor options:

M/B ratio

Flash function and flash time (86ms~600ms)

Pause and P®T duration

Pulse number

Keyboard operated IDD lock function

Keyboard form

HT9315A/HT9315AL: 18-pin DIP package

HT9315B/HT9315BL: 22-pin SKDIP package

HT9315C/HT9315CL: 20-pin DIP package

HT9315D/HT9315DL: 24-pin SKDIP package

General Description

The HT9315 series tone/pulse dialers are CMOS LSIs for

telecommunication systems. They are designed to meet

various dialing specifications through resistor option ma-

trix.

The HT9315 series are offered in two different ver-

sions. They are HT9315x normal version and

HT9315xL lock version, with keyboard-operated IDD

lock function. The two versions also supply the follow-

ing functions: Hold-line, Hand-free and LCD dialing

number display interface, all of which are suitable for

feature phone applications.

Selection Table

Function

Item

HT9315x

HT9315A

HT9315B

HT9315C

HT9315D

HT9315xL

HT9315AL

HT9315BL

HT9315CL

HT9315DL

Lock

Function

(Normal version)

98ms

20 DIP

24 SKDIP

18 DIP

22 SKDIP

Hold-Line

Hand-Free

LCD

Interface

Min.

Flash Time

Package

(Mechanical and Keyboard Operated Lock Version)

Lock 0

Lock 0, 9

Lock All

Keyboard

Operated Lock

98ms

20 DIP

24 SKDIP

18 DIP

22 SKDIP

Rev. 1.20

October 1, 2002

HT9315CL Related Products

	HT9315CL	HT9315	HT9315A	HT9315AL	HT9315B	HT9315BL	HT9315C	HT9315D	HT9315DL
Description	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer	15-Memory Tone/Pulse Dialer
Maker	Holtek	-	Holtek	Holtek	Holtek	Holtek	Holtek	Holtek	Holtek
Reach Compliance Code	unknow	-	unknow	unknow	unknow	unknow	unknow	unknow	unknow
crystal frequency	3.58 MHz	-	3.58 MHz	3.58 MHz	3.58 MHz	3.58 MHz	3.58 MHz	3.58 MHz	3.58 MHz
JESD-30 code	R-PDIP-T20	-	R-PDIP-T18	R-PDIP-T18	R-PDIP-T22	R-PDIP-T22	R-PDIP-T20	R-PDIP-T20	R-PDIP-T20
Number of terminals	20	-	18	18	22	22	20	20	20
Maximum operating temperature	70 °C	-	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Minimum operating temperature	-20 °C	-	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	-	DIP	DIP	DIP	DIP	DIP	DIP	DIP
Encapsulate equivalent code	DIP20(UNSPEC)	-	DIP18(UNSPEC)	DIP18(UNSPEC)	DIP22(UNSPEC)	DIP22(UNSPEC)	DIP20(UNSPEC)	DIP20(UNSPEC)	DIP20(UNSPEC)
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	-	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE
power supply	2.5/5 V	-	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum slew rate	0.002 mA	-	2 mA	0.002 mA	2 mA	0.002 mA	2 mA	2 mA	0.002 mA
surface mount	NO	-	NO	NO	NO	NO	NO	NO	NO
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL

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