ISDN U-INTERFACE TRANSCEIVER

文件：1.95157 Mbytes 页数：264 Pages

FREESCALEFreescale Semiconductor, Inc

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ISDN U-Interface Transceiver II

Overview The MC145572 U-Interface Transceiver is a single-chip device for Integrated Services Digital Network Basic Access Interface that conforms to the American National Standard ANSI T1.601-1992 and ETSI ETR 080. The device, which can be configured for LT (Line Termination) or NT (Network Termina \n•Fully-Activated Power Consumption of 275 mW\n•6-Channel Timeslot Assigner\n•Interchip Digital Link-2 (IDL2)\n•General Circuit Interface (GCI)\n•Compliant with ANSI T1.601-1992\n•Control, Status, and Maintenance Functions Accessible Through\n•Pin-Selectable Line Termination (LT) or Network Termina;

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ISDN U-Interface Transceiver Evaluation Kit

INTRODUCTION The MC145572EVK U-Interface Transceiver Evaluation Kit provides Motorola ISDN customers a convenient and efÞcient vehicle for evaluation of the MC145572 ISDN U-Interface Transceiver. The approach taken to demonstrate the MC145572 U-Interface Transceiver is to provide the user with a

文件：547.28 Kbytes 页数：52 Pages

MOTOROLA

摩托罗拉

LOW-VOLTAGE CMOS DUAL D-TYPE FLIP-FLOP

Low-Voltage Quiet CMOS Dual D-Type Flip-Flop The MC74LVQ74 is a high performance, dual D–type flip–flop with asynchronous clear and set inputs and complementary (O, O) outputs. It operates from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to inpu

文件：144.23 Kbytes 页数：9 Pages

MOTOROLA

摩托罗拉

LOW-VOLTAGE CMOS OCTAL BUFFER

The MC74LCX240 is a high performance, inverting octal buffer operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC

文件：154.33 Kbytes 页数：8 Pages

MOTOROLA

摩托罗拉

LOW-VOLTAGE CMOS OCTAL BUFFER

The MC74LCX240 is a high performance, inverting octal buffer operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC

文件：154.33 Kbytes 页数：8 Pages

MOTOROLA

摩托罗拉

ISDN U-Interface Transceiver Evaluation Kit

文件：671.74 Kbytes 页数：52 Pages

FREESCALEFreescale Semiconductor, Inc

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