74AC125

更新时间： 2024-09-15 22:56:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
8页	78K
描述
QUAD BUS BUFFERS 3-STATE

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中文翻译

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数据手册

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74AC125 数据手册

74AC125

QUAD BUS BUFFERS (3-STATE)

PRELIMINARY DATA

■

HIGH SPEED: t_PD= 5 ns (TYP.) at V_CC= 5V

LOW POWER DISSIPATION:

I_CC= 8 µA (MAX.) at T_A= 25 ^oC

HIGH NOISE IMMUNITY:

■

V_NIH= V_NIL= 28% V_CC(MIN.)

50Ω TRANSMISSION LINE DRIVING

CAPABILITY

SYMMETRICAL OUTPUT IMPEDANCE:

|I_OH| = I_OL=24 mA (MIN)

BALANCED PROPAGATION DELAYS:

t_PLHt_PHL

OPERATING VOLTAGE RANGE:

(Plastic Package)

(Micro Package)

ORDER CODES :

74AC125B

74AC125M

equivalentBipolar Schottky TTL.

These devices require the same 3-STATE control

input G to be taken high to make the output go in

to the high impedance state.

V_CC(OPR) = 2V to 6V

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 125

IMPROVED LATCH-UP IMMUNITY

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The AC125 is an high-speed CMOS QUAD BUS

BUFFERS fabricated with sub-micron silicon gate

and

double-layer metal

wiring

C²MOS

technology. It is ideal for low power applications

maintaining high speed operation similar to

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/8

May 1997

12 3 4 5 6 7 8

中文翻译

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与74AC125相关器件

型号	品牌	获取价格	描述	数据表
74AC125_08	FAIRCHILD	获取价格	Quad Buffer with 3-STATE Outputs
74AC125B	FAIRCHILD	获取价格	QUAD BUS BUFFERS (3-STATE)
74AC125B	STMICROELECTRONICS	获取价格	QUAD BUS BUFFERS 3-STATE
74AC125D	ETC	获取价格	4-Bit Buffer/Driver
74AC125DB	ETC	获取价格	4-Bit Buffer/Driver
74AC125DB-T	ETC	获取价格	4-Bit Buffer/Driver
74AC125DCQB	NSC	获取价格	Quad Buffer with TRI-STATE Outputs
74AC125DCQR	NSC	获取价格	Quad Buffer with TRI-STATE Outputs
74AC125DCX	NSC	获取价格	Quad Buffer with TRI-STATE Outputs
74AC125DMQB	NSC	获取价格	Quad Buffer with TRI-STATE Outputs