Datasheet > M54HC173

M54HC173

更新时间： 2024-09-30 22:46:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
12页	265K
描述
QUAD D-TYPE REGISTER 3-STATE

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数据手册

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M54HC173 数据手册

M54HC173

M74HC173

QUAD D-TYPE REGISTER (3-STATE)

HIGH SPEED

f_MAX= 73 MHz (TYP.) at V_CC= 5 V

LOW POWER DISSIPATION

I_CC= 4 µA (MAX.) at T_A= 25 °C

HIGH NOISE IMMUNITY

V_NIH= V_NIL= 28 % V_CC(MIN.)

OUTPUT DRIVE CAPABILITY

15 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

|I_OH| = I_OL= 6 mA (MIN.)

BALANCED PROPAGATION DELAYS

t_PLH= t_PHL

WIDE OPERATING VOLTAGE RANGE

B1R

(Plastic Package)

F1R

(Ceramic Package)

M1R

(Micro Package)

C1R

(Chip Carrier)

V_CC(OPR) = 2 V to 6 V

PIN AND FUNCTION COMPATIBLE WITH

54/74LS 173

ORDER CODES :

M54HC173F1R

M74HC173B1R

M74HC173M1R

M74HC173C1R

PIN CONNECTIONS (top view)

DESCRIPTION

The M54/74HC173is ahigh speedCMOSQUADD-

TYPE REGISTER (3-STATE) fabricated in silicon

gate C²MOS technology.

It has the same high speed performance of LSTTL

combined with true CMOS low power consumption.

This device is composed ofa four-bit register includ-

ing D-typeflip-flops and3-state buffers. The fourflip-

flops are controlled by a common clock input

(CLOCK) and a common reset input (CLEAR). Sig-

nals applied to the data inputs (D₁-D₄) are stored at

the respective flip-flops on the positive going transi-

tion of the clock input, only when both clock control

inputs (G₁and G₂) are held low.

The reset feature is asynchronous and active high.

The stored data are provided on each output only

when both output control inputs (M and N) are held

low, otherwise the outputs go tothehigh-impedance

state.

NC =

No Internal

Connection

All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

October 1992

1/12

12 3 4 5 6 7...12

中文翻译

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与M54HC173相关器件

型号	品牌	获取价格	描述	数据表
M54HC173F1	STMICROELECTRONICS	获取价格	暂无描述
M54HC173F1R	STMICROELECTRONICS	获取价格	QUAD D-TYPE REGISTER 3-STATE
M54HC174	STMICROELECTRONICS	获取价格	HEX D-TYPE FLIP FLOP WITH CLEAR
M54HC174_04	STMICROELECTRONICS	获取价格	RAD-HARD HEX D-TYPE FLIP FLOP WITH CLEAR
M54HC174D	STMICROELECTRONICS	获取价格	RAD-HARD HEX D-TYPE FLIP FLOP WITH CLEAR
M54HC174D1	STMICROELECTRONICS	获取价格	RAD-HARD HEX D-TYPE FLIP FLOP WITH CLEAR
M54HC174DG	STMICROELECTRONICS	获取价格	支持清零的抗辐照六路D型触发器
M54HC174DT	STMICROELECTRONICS	获取价格	Rad-Hard Hex D-Type Flip-Flop With Clear
M54HC174F1R	STMICROELECTRONICS	获取价格	HEX D-TYPE FLIP FLOP WITH CLEAR
M54HC174K	STMICROELECTRONICS	获取价格	RAD-HARD HEX D-TYPE FLIP FLOP WITH CLEAR