IDT74CBTLV3245

更新时间： 2024-09-28 22:37:07

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IDT74CBTLV3245 数据手册

IDT74CBTLV3245

INDUSTRIALTEMPERATURERANGE

LOW-VOLTAGEOCTALBUSSWITCH

LOW-VOLTAGE OCTAL

BUS SWITCH

IDT74CBTLV3245

DESCRIPTION:

FEATURES:

–

Pin-outcompatible withstandard'245logic

5ΩA/Bbidirectionalswitch

IsolationUnderPower-OffConditions

Over-voltage tolerant

Latch-upperformance exceeds 100mA

VCC = 2.3V - 3.6V, Normal Range

ESD > 2000V per MIL-STD-883, Method 3015;

> 200V using machine model (C = 200pF, R = 0)

Available inSSOP, QSOP, andTSSOPpackages

The octal bus switch has standard 245 pinouts. The CBTLV3245 is

designedforasynchronous communicationbetweendata buses. When

OutputEnable(OE)islow,the8-bitbusswitchisonandportAisconnected

toPortB. WhenOE is high,the switchis offanda highimpedance exists

between Port A and Port B.

To ensure the high-impedance state during power up or power down,

OE should be tied to VCC through a pullup resistor.

–

APPLICATIONS:

– 3.3V High Speed Bus Switching and Bus Isolation

FUNCTIONALBLOCKDIAGRAM

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

JANUARY 2001

2001 Integrated Device Technology, Inc.

DSC-5170/-

12 3 4 5

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型号	品牌	获取价格	描述	数据表
IDT74CBTLV3245PG	IDT	获取价格	LOW-VOLTAGE OCTAL BUS SWITCH
IDT74CBTLV3245PG8	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20
IDT74CBTLV3245PGG	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, TSSOP-20
IDT74CBTLV3245PGG8	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, TSSOP-20
IDT74CBTLV3245PY	IDT	获取价格	LOW-VOLTAGE OCTAL BUS SWITCH
IDT74CBTLV3245PYG	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, PDSO20, SSOP-20
IDT74CBTLV3245Q	IDT	获取价格	LOW-VOLTAGE OCTAL BUS SWITCH
IDT74CBTLV3245Q8	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
IDT74CBTLV3245QG	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, QSOP-20
IDT74CBTLV3245QG8	IDT	获取价格	Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, QSOP-20