PSB21911 datasheet, PDF - EEWORLD Datasheet

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PSB21911: DescriptionISDN Echo Canceller, Basic, 1-Func, CMOS,; CategoryWireless rf/communication Telecom circuit; File Size48KB，4 Pages; ManufacturerInfineon; Websitehttp://www.infineon.com/

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PSB21911 Overview

ISDN Echo Canceller, Basic, 1-Func, CMOS,

PSB21911 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	unknow
data rate	160 Mbps
ISDN access rate	BASIC
JESD-30 code	X-XXMA-X
JESD-609 code	e0
Number of functions	1
Number of terminals	44
Maximum operating temperature	70 °C
Minimum operating temperature
Minimum output high voltage	2.4 V
Maximum output low current	0.007 A
Maximum output low voltage	0.5 V
Package body material	UNSPECIFIED
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	UNSPECIFIED
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
reference point	U
standard	ANSI T1.601
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Telecom integrated circuit types	ISDN ECHO CANCELLER
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	UNSPECIFIED
Terminal pitch	1.27 mm
Terminal location	UNSPECIFIED
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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ICs for Communications

ISDN Echocancellation Circuit

IEC-Q TE

PSB/F 21911 Version 5.2

Delta Sheet 06.97

T2191-1V52-L1-7600

PSB/F 21911

Revision History:

Previous Version: none

Point

(in previous

Version)

Point

(in new

Version)

Current Version: 06.97

Subjects (major changes since last revision)

Edition 06.97

This edition was realized using the software system FrameMaker

‚

Published by Siemens AG,

HL IT

Siemens AG 1997.

Attention please!

As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for

applications, processes and circuits implemented within components or assemblies.

The information describes the type of component and shall not be considered as assured characteristics.

Terms of delivery and rights to change design reserved.

For questions on technology, delivery and prices please contact the Semiconductor Group Offices in Germany or

the Siemens Companies and Representatives worldwide (see address list).

Due to technical requirements components may contain dangerous substances. For information on the types in

question please contact your nearest Siemens Office, Semiconductor Group.

Siemens AG is an approved CECC manufacturer.

Packing

Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales

office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport.

For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice

you for any costs incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose!

Critical components

of the Semiconductor Group of Siemens AG, may only be used in life-support devices or

systems

with the express written approval of the Semiconductor Group of Siemens AG.

1 A critical component is a component used in a life-support device or system whose failure can reasonably be

expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that

device or system.

2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or

maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be en-

dangered.

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