74ACT273

更新时间： 2024-09-22 22:40:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		触发器
页数	文件大小	规格书
11页	80K
描述
OCTAL D-TYPE FLIP FLOP WITH CLEAR

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中文翻译

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数据手册

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74ACT273 数据手册

74ACT273

OCTAL D-TYPE FLIP FLOP WITH CLEAR

PRELIMINARY DATA

■

HIGH SPEED:

f_MAX=190MHzns (TYP.) atV_CC= 5V

LOW POWER DISSIPATION:

_CC=8 A (MAX.) at T_A=25 C

COMPATIBLEWITH TTL OUTPUTS

V_IH=2V (MIN), V_IL= 0.8V(MAX)

(Micro Package)

(Plastic Package)

Ω

50 TRANSMISSIONLINEDRIVING

CAPABILITY

ORDER CODES :

74ACT273B

SYMMETRICAL OUTPUT IMPEDANCE:

|I_OH| = I_OL= 24 mA (MIN)

BALANCEDPROPAGATIONDELAYS:

t_PLHt_PHL

(TSSOP Package)

74ACT273M

74ACT273T

OPERATING VOLTAGERANGE:

Information signals applied to D inputs are

transfered to the Q output on the positive going

edge of the clock pulse.

When the CLEAR input is held low, the Q outputs

are held low independentelyof the other inputs .

V_CC(OPR)= 4.5V to 5.5V

PIN AND FUNCTION COMPATIBLEWITH

74 SERIES273

IMPROVED LATCH-UP IMMUNITY

The device is designed to interface directly High

Speed CMOS systems with TTL, NMOS and

CMOS output voltage levels.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The ACT273 is a high-speed CMOS OCTAL

D-TYPE FLIP FLOP WITH CLEAR fabricated

with sub-micron silicon gate and double-layer

metal wiring C²MOS technology. It is ideal for low

power applications mantaining high speed

operation similar to equivalent Bipolar Schottky

TTL.

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/11

May 1999

12 3 4 5 6 7...11

中文翻译

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与74ACT273相关器件

型号	品牌	获取价格	描述	数据表
74ACT273B	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74ACT273LCXR	FAIRCHILD	获取价格	D Flip-Flop, ACT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CQCC20
74ACT273M	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74ACT273MTC	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74ACT273MTCX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74ACT273MTCX_NL	FAIRCHILD	获取价格	D Flip-Flop, ACT Series, 8-Func, Positive Edge Triggered, 1-Bit, True Output, CMOS, PDSO20
74ACT273MTCX-NL	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74ACT273MTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74ACT273PC	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74ACT273SC	FAIRCHILD	获取价格	Octal D-Type Flip-Flop