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Número de pieza | XRT-6164 | |
Descripción | Digital Line Interface Transceiver | |
Fabricantes | Exar Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de XRT-6164 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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FEATURES
z Single 5V Supply
z CCITT G.703 Compatible When Used With
Either XR-T6165 or XR-T6166
z Low Power
z TTL Compatible Digital Inputs and Outputs
z Links Remote Equipment at Distances up to
500 Meters Without Equalization
z Receive Data Comparator Threshold Storage
Provides Ping-Pong Operation Capability
z Loss of Signal Alarm
z Dual Matched Driver Outputs
XRT6164
Digital Line Interface Transceiver
APPLICATIONS
February 2007
z Data Adaption Unit (DAU)
z General Purpose TTL Compatible Line Inter-
face
GENERAL DESCRIPTION
The XRT6164 is a CMOS analog chip intended for general purpose line interface applications at bit rates up to
1.544Mbps (T1). It contains both receive and transmit circuitry in a 16-pin dual-in-line plastic package. The receiver
is designed for short line applications having a cable loss up to 10dB measured at the half bit rate. The transmitter
has open collector line driver outputs that are capable of handling up to 40mA. When used in conjunction with either
XRT6165 or XRT6166, the chip set provides a 64Kbps codirectional interface as specified in CCITT G.703.
ORDERING INFORMATION
Part No.
XRT6164CP
XRT6164CD
Package
16-Lead 300 Mil PDIP
16-Lead 300 Mil JEDEC SOIC
Operating
Temperature Range
0°C to +70°C
0°C to +70°C
Rev. 4.0.0
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 • (510) 668-7000 • FAX (510) 668-7017
1 page XRT6164
ELECTRICAL CHARACTERISTIC (CONT’D)
Parameters
Min. Typ. Max. Units Conditions
AC Electrical Characteristics (Cont’d)
Transmitter
Output Rise Time
50 n s Pins 8, 10; R L = 130, C L = 15pF, 10% to 90%
Output Fall Time
50 n s Pins 8, 10; R L = 130, C L = 15pF, 90% to 10%
Rising Edge Delay
100 n s Pins 8, 10; R L = 130, C L = 15pF, 50% to 50%
(I/P to O/P)
Falling Edge Delay
100 ns Pins 8, 10; R L = 130, C L = 15pF, 50% to 50%
(I/P to O/P)
Notes:
Bold face parameters are covered by production test and guaranteed over operating temperature range.
Specifications are subject to change without notice
ABSOLUTE MAXIMUM RATINGS
Supply Voltage 20V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage Temperature -65°C to +150°C . . . . . . .
.....
Magnetic Supplier Information:
Pulse
Transpower Technologies, Inc.
Telecom Product Group
24 Highway 28, Suite 202
P.O. Box 12235
Crystal Bay, NV 89402–0187
San Diego, CA 92112
Tel. (702) 831–0140
Tel. (619) 674-8100
Fax. (702) 831–3521
Fax. (619) 674-8262
Rev. 4.0.0
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet XRT-6164.PDF ] |
Número de pieza | Descripción | Fabricantes |
XRT-6164 | Digital Line Interface Transceiver | Exar Corporation |
XRT-6164CD | Digital Line Interface Transceiver | Exar Corporation |
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