XR-T6164
...the analog plus company
TM
Digital Line
Interface Transceiver
June 1997鈥?
FEATURES
D
Single 5V Supply
D
CCITT G.703 Compatible When Used With Either
XR-T6165 or XR-T6166
D
Low Power
D
TTL Compatible Digital Inputs and Outputs
D
Links Remote Equipment at Distances up to 500
Meters Without Equalization
D
Receive Data Comparator Threshold Storage
Provides Ping-Pong Operation Capability
D
Loss of Signal Alarm
D
Dual Matched Driver Outputs
APPLICATIONS
D
Data Adaption Unit (DAU)
D
General Purpose TTL Compatible Line Interface
GENERAL DESCRIPTION
The XR-T6164 is a bipolar 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
ORDERING INFORMATION
Operating
Temperature Range
0擄C to +70擄C
0擄C to +70擄C
transmitter has open collector line driver outputs that are
capable of handling up to 40mA.
When used in conjunction with either XR-T6165 or
XR-T6166, the chip set provides a 64Kbps codirectional
interface as specified in CCITT G.703.
Part No.
XR-T6164CP
XR-T6164CD
Package
16 Lead 300 Mil PDIP
16 Lead 300 Mil JEDEC SOIC
Rev. 2.02
E1990
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538
z
(510) 668-7000
z
FAX (510) 668-7017
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