CD74HC173PW

更新时间： 2024-10-31 22:34:51

品牌	Logo	应用领域
德州仪器 - TI		触发器
页数	文件大小	规格书
17页	372K
描述
High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State

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技术参数
数据手册
替代型号

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CD74HC173PW 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	TSSOP
包装说明：	TSSOP, TSSOP16,.25	针数：	16
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
Factory Lead Time：	6 weeks	风险等级：	0.67
其他特性：	WITH DUAL OUTPUT ENABLE	系列：	HC/UH
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e4
长度：	5 mm	负载电容（CL）：	50 pF
逻辑集成电路类型：	D FLIP-FLOP	最大频率@ Nom-Sup：	20000000 Hz
最大I（ol）：	0.0078 A	湿度敏感等级：	1
位数：	4	功能数量：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-55 °C	输出特性：	3-STATE
输出极性：	TRUE	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：	TUBE	峰值回流温度（摄氏度）：	260
电源：	2/6 V	最大电源电流（ICC）：	0.08 mA
Prop。Delay @ Nom-Sup：	60 ns	传播延迟（tpd）：	300 ns
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	FF/Latches	最大供电电压 (Vsup)：	6 V
最小供电电压 (Vsup)：	2 V	标称供电电压 (Vsup)：	4.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	MILITARY	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
触发器类型：	POSITIVE EDGE	宽度：	4.4 mm
最小 fmax：	24 MHz	Base Number Matches：	1

CD74HC173PW 数据手册

CD54HC173, CD74HC173,

CD54HCT173, CD74HCT173

Data sheet acquired from Harris Semiconductor

SCHS158E

High-Speed CMOS Logic

Quad D-Type Flip-Flop, Three-State

February 1998 - Revised October 2003

Features

Description

The ’HC173 and ’HCT173 high speed three-state quad D-

type ﬂip-ﬂops are fabricated with silicon gate CMOS technol-

ogy. They possess the low power consumption of standard

CMOS Integrated circuits, and can operate at speeds com-

• Three-State Buffered Outputs

• Gated Input and Output Enables

• Fanout (Over Temperature Range)

[ /Title

(CD74H

C173,

CD74H

CT173)

/Subject

(High

Speed

CMOS

Logic

- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads parable to the equivalent low power Schottky devices. The

buffered outputs can drive 15 LSTTL loads. The large output

drive capability and three-state feature make these parts ide-

ally suited for interfacing with bus lines in bus oriented sys-

tems.

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55 C to 125 C

• Balanced Propagation Delay and Transition Times

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

The four D-type ﬂip-ﬂops operate synchronously from a com-

mon clock. The outputs are in the three-state mode when

either of the two output disable pins are at the logic “1” level.

The input ENABLES allow the ﬂip-ﬂops to remain in their

present states without having to disrupt the clock If either of

the 2 input ENABLES are taken to a logic “1” level, the Q

outputs are fed back to the inputs, forcing the ﬂip-ﬂops to

remain in the same state. Reset is enabled by taking the

MASTER RESET (MR) input to a logic “1” level. The data

outputs change state on the positive going edge of the clock.

• HC Types

- 2V to 6V Operation

- High Noise Immunity: N = 30%, N = 30% of V

at V

= 5V

Quad D-

Type

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

V = 0.8V (Max), V = 2V (Min)

IL IH

- CMOS Input Compatibility, I ≤ 1µA at V , V

OL OH

The ’HCT173 logic family is functionally, as well as pin com-

patible with the standard LS logic family.

Ordering Information

Pinout

CD54HC173, CD54HCT173

(CERDIP)

CD74HC173

(PDIP, SOIC, SOP, TSSOP)

CD74HCT173

TEMP. RANGE

PART NUMBER

CD54HC173F3A

CD54HCT173F3A

CD74HC173E

( C)

PACKAGE

16 Ld CERDIP

16 Ld PDIP

-55 to 125

(PDIP, SOIC)

TOP VIEW

16 V

CD74HC173M

16 Ld SOIC

16 Ld SOP

15 MR

14 D0

13 D1

12 D2

11 D3

10 E2

OE2

CD74HC173MT

CD74HC173M96

CD74HC173NSR

CD74HC173PW

CD74HC173PWR

CD74HC173PWT

CD74HCT173E

CD74HCT173M

CD74HCT173MT

CD74HCT173M96

16 Ld TSSOP

16 Ld PDIP

GND

16 Ld SOIC

NOTE: When ordering, use the entire part number. The sufﬁxes 96

and R denote tape and reel. The sufﬁx T denotes a small-quantity

reel of 250.

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

12 3 4 5 6 7...17

中文翻译

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CD74HC173PW 替代型号

型号	品牌	替代类型	描述	数据表
CD74HC173PWRE4	TI	类似代替	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWT	TI	类似代替	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWR	TI	类似代替	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State

与CD74HC173PW相关器件

型号	品牌	获取价格	描述	数据表
CD74HC173PWE4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWG4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWR	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWRE4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWRG4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWT	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWTE4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC173PWTG4	TI	获取价格	High-Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
CD74HC174	TI	获取价格	High Speed CMOS Logic Hex D-Type Flip-Flop with Reset
CD74HC174E	TI	获取价格	High Speed CMOS Logic Hex D-Type Flip-Flop with Reset

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