CY74FCT374T

更新时间： 2024-11-26 21:59:27

品牌	Logo	应用领域
德州仪器 - TI		输出元件
页数	文件大小	规格书
8页	116K
描述
8-BIT REGISTERS WITH 3-STATE OUTPUTS

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中文翻译

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数据手册
替代型号

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CY74FCT374T 数据手册

CY54FCT374T, CY74FCT374T

8-BIT REGISTERS

WITH 3-STATE OUTPUTS

SCCS022A – MAY 1994 – REVISED OCTOBER 2001

CY54FCT374T . . . D PACKAGE

CY74FCT374T . . . P, Q, OR SO PACKAGE

(TOP VIEW)

Function, Pinout, and Drive Compatible

With FCT and F Logic

Reduced V

of Equivalent FCT Functions

(Typically = 3.3 V) Versions

Edge-Rate Control Circuitry for

Significantly Improved Noise

Characteristics

Supports Partial-Power-Down Mode

off

Operation

Matched Rise and Fall Times

Fully Compatible With TTL Input and

Output Logic Levels

GND

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

CY54FCT374T . . . L PACKAGE

(TOP VIEW)

– 1000-V Charged-Device Model (C101)

Edge-Triggered D-Type Inputs

250-MHz Typical Switching Rate

20 19

CY54FCT374T

– 32-mA Output Sink Current

– 12-mA Output Source Current

CY74FCT374T

– 64-mA Output Sink Current

– 32-mA Output Source Current

9 10 11 12 13

3-State Outputs

description

The ’FCT374T devices are high-speed, low-power, octal D-type flip-flops, featuring separate D-type inputs for

each flip-flop. These devices have 3-state outputs for bus-oriented applications. A buffered clock (CP) and

output-enable (OE) inputs are common to all flip-flops. The eight flip-flops in the ’FCT374T store the state of

their individual D inputs that meet the setup-time and hold-time requirements on the low-to-high CP transition.

When OE is low, the contents of the eight flip-flops are available at the outputs. When OE is high, the outputs

are in the high-impedance state. The state of OE does not affect the state of the flip-flops.

These devices are fully specified for partial-power-down applications using I . The I circuitry disables the

off

outputs, preventing damaging current backflow through the device when it is powered down.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

On products compliant to MIL-PRF-38535, all parameters are tested

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

unless otherwise noted. On all other products, production

testing of all parameters.

processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7 8

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CY74FCT374T 替代型号

型号	品牌	替代类型	描述	数据表
CY54FCT374T	TI	功能相似	8-Bit Registers

与CY74FCT374T相关器件

型号	品牌	获取价格	描述	数据表
CY74FCT374TDIP	TI	获取价格	8-Bit Registers
CY74FCT374TLCC	TI	获取价格	8-Bit Registers
CY74FCT374TPC	CYPRESS	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP
CY74FCT374TQC	TI	获取价格	FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.150 INCH, QSOP-20
CY74FCT374TQCT	TI	获取价格	8-Bit Registers
CY74FCT374TQCTE4	TI	获取价格	8-BIT REGISTERS WITH 3-STATE OUTPUTS
CY74FCT374TQCTG4	TI	获取价格	8-BIT REGISTERS WITH 3-STATE OUTPUTS
CY74FCT374TSOC	TI	获取价格	8-Bit Registers
CY74FCT374TSOC	CYPRESS	获取价格	Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOI
CY74FCT374TSOCE4	TI	获取价格	8-BIT REGISTERS WITH 3-STATE OUTPUTS

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