74VHC273MTR

更新时间： 2024-11-27 04:48:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
14页	333K
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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74VHC273MTR 数据手册

74VHC273

OCTAL D-TYPE FLIP FLOP WITH CLEAR

■

HIGH SPEED:

= 165 MHz (TYP.) at V = 5V

MAX

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

HIGH NOISE IMMUNITY:

= V = 28% V (MIN.)

NIH

NIL

SOP

TSSOP

■

POWER DOWN PROTECTION ON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 8 mA (MIN)

BALANCED PROPAGATION DELAYS:

Table 1: Order Codes

PACKAGE

■

PLH

PHL

T & R

OPERATING VOLTAGE RANGE:

(OPR) = 2V to 5.5V

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 273

SOP

74VHC273MTR

74VHC273TTR

TSSOP

■

IMPROVED LATCH-UP IMMUNITY

When the CLEAR input is held low, the Q outputs

are held low independently of the other inputs.

Power down protection is provided on all inputs

and 0 to 7V can be accepted on inputs with no

regard to the supply voltage. This device can be

used to interface 5V to 3V.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

LOW NOISE: V

= 0.9V (MAX.)

OLP

DESCRIPTION

The 74VHC273 is an advanced high-speed

CMOS OCTAL D-TYPE FLIP FLOP WITH CLEAR

fabricated with sub-micron silicon gate and

double-layer metal wiring C MOS technology.

Information signals applied to D inputs are

transferred to the Q outputs on the positive going

edge of the clock pulse.

Figure 1: Pin Connection And IEC Logic Symbols

Rev. 5

1/14

November 2004

12 3 4 5 6 7...14

中文翻译

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与74VHC273MTR相关器件

型号	品牌	获取价格	描述	数据表
74VHC273MX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHC273MX	ONSEMI	获取价格	八路 D 型触发器
74VHC273N	ROCHESTER	获取价格	AHC/VHC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, 0.300 INCH, PLAS
74VHC273N	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHC273SJ	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHC273SJX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHC273T	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74VHC273TTR	FAIRCHILD	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74VHC273TTR	STMICROELECTRONICS	获取价格	AHC/VHC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, TSSOP-20
74VHC27FT	TOSHIBA	获取价格	Triple 3-Input/NOR, TSSOP14B