HD74HC174T,HD74HC174T pdf中文资料,HD74HC174T引脚图,HD74HC174T电路-Datasheet-电子工程世界

器件参数

参数名称

属性值

是否Rohs认证

不符合

厂商名称

Hitachi （Renesas ）

零件包装代码

SOIC

包装说明

TSSOP, TSSOP16,.25

针数

Reach Compliance Code

unknown

系列

HC/UH

JESD-30 代码

R-PDSO-G16

JESD-609代码

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

24000000 Hz

最大I（ol）

0.004 A

位数

功能数量

端子数量

最高工作温度

85 °C

最低工作温度

-40 °C

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

电源

2/6 V

传播延迟（tpd）

200 ns

认证状态

Not Qualified

座面最大高度

1.1 mm

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

INDUSTRIAL

端子面层

Tin/Lead (Sn/Pb)

端子形式

GULL WING

端子节距

0.65 mm

端子位置

DUAL

触发器类型

POSITIVE EDGE

宽度

4.4 mm

文档预览

HD74HC174

Hex D-type Flip-Flops (with Clear)

Description

This device contains 6 master-slave flip-flops with a common clock and common clear. Data on the D

input having the specified setup and hold times is transferred to the Q output on the low to high transition

of the clock input. The clear input when low, sets all outputs to a low state.

Features

•

High Speed Operation: t

(Clock to Q) = 15 ns typ (C

= 50 pF)

•

High Output Current: Fanout of 10 LSTTL Loads

•

Wide Operating Voltage: V

= 2 to 6 V

•

Low Input Current: 1 µA max

•

Low Quiescent Supply Current: I

(static) = 4 µA max (Ta = 25°C)

Function Table

Inputs

Clear

Clock

Outputs

no change

HD74HC174

Pin Arrangement

Clear 1

1Q 2

1D 3

2D 4

2Q 5

3D 6

3Q 7

GND 8

(Top view)

CLR

CK D

16 V

15 6Q

14 6D

13 5D

12 5Q

11 4D

10 4Q

9 Clock

D CK

CLR

CK D

CLR

D CK

CLR

CK D

CLR

Logic Diagram

Clock

Clear

D CL

HD74HC174

DC Characteristics

Ta = 25°C

Item

Input voltage

Symbol

Ta = –40 to

+85°C

Max

—

0.5

1.35

1.8

—

0.1

0.33

±1.0

µA

= 4 mA

= 5.2 mA

Vin = V

or GND

Vin = V

or GND, Iout = 0

µA

= –4 mA

= –5.2 mA

Vin = V

or V

= 20

µA

Vin = V

or V

= –20

µA

Unit

Test Conditions

(V) Min Typ Max Min

2.0

4.5

6.0

1.5 —

3.15 —

4.2 —

—

0.5

1.5

3.15

4.2

—

2.0

4.5

6.0

1.35 —

1.8

—

1.9

4.4

5.9

4.13

5.63

—

Output voltage

2.0

4.5

6.0

4.5

6.0

1.9 2.0 —

4.4 4.5 —

5.9 6.0 —

4.18 —

5.68 —

—

2.0

4.5

6.0

4.5

6.0

0.0 0.1

—

0.26 —

±0.1

—

4.0

—

Input current

Quiescent supply

current

Iin

6.0

HD74HC174

AC Characteristics

= 50 pF, Input t

= t

= 6 ns)

Ta = 25°C

Item

Maximum clock

frequency

Symbol

max

Ta = –40 to

+85°C

Max

200

—

Clock, Clear

Clear to Clock

Clock to Data

Data to Clock

Clear to Q

Clock to Q

Unit

MHz

Test Conditions

(V) Min Typ Max Min

2.0

4.5

6.0

—

Propagation delay t

PLH

time

PHL

2.0

4.5

6.0

2.0

4.5

6.0

160 —

—

160 —

—

125

100

—

Setup time

2.0

4.5

6.0

100 —

—

–

—

–1

—

Hold time

2.0

4.5

6.0

Removal time

rem

2.0

4.5

6.0

Pulse width

2.0

4.5

6.0

Output rise/fall

time

TLH

THL

2.0

4.5

6.0

Input capacitance

Cin

—

19.20

20.00 Max

7.40 Max

6.30

Unit: mm

1.3

1.11 Max

0.51 Min

2.54 Min 5.06 Max

7.62

2.54

0.25

0.48

0.10

0.25

– 0.05

0° – 15°

Hitachi Code

JEDEC

EIAJ

Weight (reference value)

+ 0.13

DP-16

Conforms

1.07 g

参数对比

与HD74HC174T相近的元器件有：HD74HC174FP-EL、HD74HC174P、HD74HC174RP、HD74HC174RP-EL、HD74HC174T-EL。描述及对比如下：

型号	HD74HC174T	HD74HC174FP-EL	HD74HC174P	HD74HC174RP	HD74HC174RP-EL	HD74HC174T-EL
描述	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDSO16, TTP-16DA	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDSO16, FP-16DA	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDIP16, DP-16	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDSO16, FP-16DN	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDSO16, FP-16DN	D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, CMOS, PDSO16, TTP-16DA
厂商名称	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）
零件包装代码	SOIC	SOIC	DIP	SOIC	SOIC	SOIC
包装说明	TSSOP, TSSOP16,.25	SOP,	DIP, DIP16,.3	SOP, SOP16,.25	SOP,	TSSOP,
针数	16	16	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
系列	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
长度	5 mm	10.06 mm	19.2 mm	9.9 mm	9.9 mm	5 mm
逻辑集成电路类型	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
位数	6	6	6	6	6	6
功能数量	1	1	1	1	1	1
端子数量	16	16	16	16	16	16
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	SOP	DIP	SOP	SOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟（tpd）	200 ns	200 ns	200 ns	200 ns	200 ns	200 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.1 mm	2.2 mm	5.06 mm	1.75 mm	1.75 mm	1.1 mm
最大供电电压 (Vsup)	6 V	6 V	6 V	6 V	6 V	6 V
最小供电电压 (Vsup)	2 V	2 V	2 V	2 V	2 V	2 V
标称供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
表面贴装	YES	YES	NO	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	4.4 mm	5.5 mm	7.62 mm	3.95 mm	3.95 mm	4.4 mm