Datasheet > PI74VCX16374A

PI74VCX16374A

更新时间： 2024-11-10 23:27:51

品牌	Logo	应用领域
其他 - ETC		触发器逻辑集成电路光电二极管驱动
页数	文件大小	规格书
7页	271K
描述
16-Bit D-Type Flip-Flop

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中文翻译

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数据手册

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PI74VCX16374A 数据手册

PI74VCX16374

16-Bit D-Type Flip-Flop

with 3-STATE Outputs

Product Features

Product Description

• The PI74VCX Family is designed for low voltage

Pericom Semiconductor’s PI74VCX series of logic circuits are

produced in the Company’s advanced 0.35 micron CMOS

technology, achieving industry leading speed.

operation, V

= 1.8V to 3.6V

• 3.6V I/O Tolerant Inputs and Outputs

• Supports Live Insertion

The PI74VCX16374 is particularly suitable for implementing

buffer registers, I/O ports, bidirectional bus drivers, and working

registers. This device can be used as two 8-bit Flip-Flops or one

16-bit flip-flop. On the positive transition of the clock (CLK)

input, the Q outputs of the flip-flop take on the logic levels set up

at the date (D) inputs.

• Balanced Drive, ±24mA

• Uses patented Noise Reduction Circuitry

• Typical V

(Output Ground Bounce)

OLP

< 0.6V at V

= 2.5V, T = 25ºC

• Typical V

(Output V Undershoot)

A buffered Output Enable (OE) input can be used to place the

eight outputs in either a normal logic state (high or low logic

levels)orahigh-impedancestateinwhichtheoutputsneitherload

nor drive the bus lines significantly. The high-impedance state

and the increased drive provide the capability to drive bus lines

without need for interface or pullup components. OE does not

affect internal operations of the flip-flop. Old data can be retained

or new data can be entered while the outputs are in the high

impedance state.

OHV

< -0.6V at V

= 2.5V, T = 25ºC

• Power-Off high impedance inputs and outputs

• Industrial operation at 40°C to +85°C

• Packages available:

48-pin240mil.wideplasticTSSOP(A)

48-pin300mil.wideplasticSSOP(V)

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

down, OE should be tied to V through a pullup resistor; the

minimum value of the resistor is determined by the current-

sinking capability of the driver.

Logic Block Diagram

1OE

The PI74VCX family is I/O Tolerant, allowing it to operate in

mixed 1.8V/3.6V systems.

1CLK

>C1

1Q1

1D1

To Seven Other Channels

2OE

2CLK

>C1

2Q1

2D1

To Seven Other Channels

PS8327

09/14/98

12 3 4 5 6 7

中文翻译

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与PI74VCX16374A相关器件

型号	品牌	获取价格	描述	数据表
PI74VCX16374AE	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, GREEN
PI74VCX16374V	ETC	获取价格	16-Bit D-Type Flip-Flop
PI74VCX16374VE	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI74VCX16374VEX	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI74VCX16374VX	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI78B30P00F00Z1	AMPHENOL	获取价格	Board Euro Connector, 80 Contact(s), 3 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder T
PI78B30P00G00N9	AMPHENOL	获取价格	Board Euro Connector, 80 Contact(s), 3 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder T
PI78B30P00G00Z1	AMPHENOL	获取价格	Board Euro Connector, 80 Contact(s), 3 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder T
PI78B30R00A00N9	AMPHENOL	获取价格	Board Euro Connector, 80 Contact(s), 3 Row(s), Female, Straight, 0.1 inch Pitch, Solder Te
PI78B30R00A00Z1	AMPHENOL	获取价格	Board Euro Connector, 80 Contact(s), 3 Row(s), Female, Straight, 0.1 inch Pitch, Solder Te

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