CPC7594 datasheet(1/20 Pages) IXYS

부품명	CPC7594

상세설명	TTL Logic Level Inputs for 3.3V Logic Interfaces

PDF	20 Pages

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제조업체	IXYS [IXYS Corporation]

홈페이지	http://www.ixys.com

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1 / 20 page

INTEGRATED CIRCUITS DIVISION

e3

Pb

DS-CPC7594-R04

www.ixysic.com

1

Features

• TTL Logic Level Inputs for 3.3V Logic Interfaces

• Smart Logic for Power Up / Hot Plug State Control

• Monolithic IC Reliability

• Low Matched R

ON

• Eliminates the Need for Zero-Cross Switching

• Flexible Switch Timing to Transition from Ringing

Mode to Talk Mode.

• Clean, Bounce-Free Switching

• Tertiary Protection Consisting of Integrated Current

Limiting, Voltage Clamping, and Thermal Shutdown

for SLIC Protection

• 5V Operation with Power Consumption < 10 mW

• Intelligent Battery Monitor

• Latched Logic-Level Inputs, no External Drive

Circuitry Required

• Small 16-pin SOIC Package

Applications

• VoIP Gateways

• Central office (CO)

• Digital Loop Carrier (DLC)

• PBX Systems

• Digitally Added Main Line (DAML)

• Hybrid Fiber Coax (HFC)

• Fiber in the Loop (FITL)

• Pair Gain System

• Channel Banks

Description

The CPC7594 is a member of IXYS Integrated

Circuits Division’s next generation Line Card Access

Switch family. This monolithic 6-pole solid-state switch

is available in a 16-pin SOIC package. It provides the

necessary functions to replace two 2-Form-C

electro-mechanical relays used on traditional analog

and contemporary integrated voice and data (IVD) line

cards found in Central Office, Access, and PBX

equipment. Because this device contains solid state

switches for tip and ring line break, ringing

injection/return, and channel test access, it requires

only a +5V supply for operation, and TTL logic-level

inputs for control.

The CPC7594 is particularly designed for IVD line

cards where an EMR is required for line test due to the

high frequencies typical of ADSL, but solid-state

switches are desired for switching and test-in

functions.

Ordering Information

Figure 1. CPC7594 Block Diagram

Part #

Description

CPC7594BA

16-Pin SOIC, with Protection SCR, 50/Tube

CPC7594BATR

16-Pin SOIC, with Protection SCR, 1000/Reel

CPC7594

T

LINE

R

LINE

T

BAT

V

DD

R

BAT

D

GND

V

BAT

F

GND

V

REF

IN

TEST

IN

RINGING

T

SD

LATCH

4

13

3

6

7

8

15

2

14

9

10

11

L

A

T

C

H

Switch

Control

Logic

+5V

DC

SLIC

1

XSW5

T(T

)

TEST

CHANTEST

6

XSW6

R(R

)

TEST

CHANTEST

5

X

T

RINGING

SW3

X

SW2

SW1

Secondary

Protection

Tip

Ring

12

XSW4

300

(min.)

Ω

RINGING

V

BAT

R

RINGING

SCR Trip Circuit

CPC7594

Line Card Access Switch

유사한 부품 번호 - CPC7594

제조업체	부품명	데이터시트	상세설명
Clare, Inc.	CPC7594	602Kb / 20P	Line Card Access Switch
	CPC7594BATR	602Kb / 20P	Line Card Access Switch
	CPC7594BBTR	602Kb / 20P	Line Card Access Switch
	CPC7594BCTR	602Kb / 20P	Line Card Access Switch
	CPC7594MATR	602Kb / 20P	Line Card Access Switch

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유사한 설명 - CPC7594

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Epson ToYoCom	TCO-711S4	426Kb / 1P	TTL logic output
Epson ToYoCom	TCO-711STH	429Kb / 1P	TTL logic output
ON Semiconductor	MC74VHC1GT50	77Kb / 6P	Noninverting Buffer / CMOS Logic Level Shifter TTL?묬ompatible Inputs February, 2007 ??Rev. 13
Silikron Semiconductor ...	2N7002K	300Kb / 5P	Direct Logic-Level Interface: TTL/CMOS
Silikron Semiconductor ...	BSS138	414Kb / 8P	Direct Logic-Level Interface: TTL/CMOS
Bruckewell Technology L...	BSS138	586Kb / 4P	Direct Logic-Level Interface: TTL/CMOS
Silicon Supplies	7406	295Kb / 4P	Bipolar TTL Logic
	5407	440Kb / 4P	Bipolar TTL Logic
	7406	434Kb / 4P	Bipolar TTL Logic
	7407	439Kb / 4P	Bipolar TTL Logic

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CPC7594 데이터시트(PDF) 1 Page - IXYS Corporation

CPC7594 데이터시트(HTML) 1 Page - IXYS Corporation

유사한 부품 번호 - CPC7594

유사한 설명 - CPC7594

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