Datasheet > IDT74ALVCH32373BF

IDT74ALVCH32373BF

更新时间： 2024-11-25 22:36:07

品牌	Logo	应用领域
艾迪悌 - IDT		输出元件
页数	文件大小	规格书
7页	117K
描述
3.3V CMOS 32-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS AND BUS-HOLD

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IDT74ALVCH32373

3.3VCMOS32-BITTRANSPARENTD-TYPELATCHWITH3-STATEOUTPUTS

INDUSTRIALTEMPERATURERANGE

3.3V CMOS 32-BIT

IDT74ALVCH32373

TRANSPARENT D-TYPE

LATCH WITH 3-STATE

OUTPUTS AND BUS-HOLD

DESCRIPTION:

FEATURES:

The 32-bit transparent D-type latch is built using advanced dual metal

CMOStechnology. Thehigh-speed, low-powerlatchisidealfortemporary

storageofdata.Thedevicecanbeusedforimplementingmemoryaddress

latches, I/O ports, and bus drivers. The Output Enable and Latch Enable

controlsareorganizedtooperateeachdeviceasfour8-bitlatches, two16-

bit latches, or one 32-bit latch. Flow-through organization of signal pins

simplifieslayout.Allinputsaredesignedwithhysteresisforimprovednoise

margin.

• 0.5 MICRON CMOS Technology

• Typical tSK(o) (Output Skew) < 250ps

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• VCC = 3.3V ± 0.3V, Normal Range

• VCC = 2.7V to 3.6V, Extended Range

• VCC = 2.5V ± 0.2V

• CMOS power levels (0.4µ W typ. static)

• Rail-to-Rail output swing for increased noise margin

• Available in 96-ball LFBGA package

The ALVCH32373 has been designed with a ±24mA output driver. This

driver is capable of driving a moderate to heavy load while maintaining

speedperformance.

DRIVE FEATURES:

• High Output Drivers: ±24mA

• Suitable for Heavy Loads

The ALVCH32373 has “bus-hold” which retains the inputs’ last state

whenevertheinputgoestoahighimpedance. Thispreventsfloatinginputs

and eliminates the need for pull-up/down resistor.

APPLICATIONS:

• 3.3V high speed systems

• 3.3V and lower voltage computing systems

FUNCTIONALBLOCKDIAGRAM

3OE

1OE

3LE

3D1

1LE

3Q1

1Q1

TO SEVEN OTHER CHANNELS

2OE

4OE

2LE

2D1

4LE

4D1

2Q1

4Q1

TO SEVEN OTHER CHANNELS

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

FEBRUARY 2000

DSC-4908/1

12 3 4 5 6 7

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与IDT74ALVCH32373BF相关器件

型号	品牌	获取价格	描述	数据表
IDT74ALVCH32501BF	IDT	获取价格	Registered Bus Transceiver, ALVC/VCX/A Series, 2-Func, 18-Bit, True Output, CMOS, PBGA114,
IDT74ALVCH32501BFG	IDT	获取价格	Registered Bus Transceiver, ALVC/VCX/A Series, 2-Func, 18-Bit, True Output, CMOS, PBGA114,
IDT74ALVCH373PG	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|AVC/ALVC-CMOS\|TSSOP\|20PIN\|PLASTIC
IDT74ALVCH373PY	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|AVC/ALVC-CMOS\|SSOP\|20PIN\|PLASTIC
IDT74ALVCH373PY8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.65 MM PITCH, SS
IDT74ALVCH373Q	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|AVC/ALVC-CMOS\|SSOP\|20PIN\|PLASTIC
IDT74ALVCH373Q8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.635 MM PITCH, Q
IDT74ALVCH373SO	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|AVC/ALVC-CMOS\|SOP\|20PIN\|PLASTIC
IDT74ALVCH373SO8	IDT	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 1.27 MM PITCH, SO
IDT74ALVCH374	IDT	获取价格	3.3V CMOS OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS AND BUS-HOLD

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