NC7ST32P5X原理图各脚功能电路原理芯片引脚定义引脚图及功能-中国IC网-芯三七

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产品型号NC7ST32P5X的概述

芯片NC7ST32P5X的概述 NC7ST32P5X是一款高性能、低功耗的多功能逻辑 IC，属于Nexperia的七系列逻辑系列。这款芯片主要被广泛应用于数字电路中，特别适合在电池供电的便携式设备中使用。其设计理念兼顾了高速度和低功率消耗，为现代数字系统提供了理想的解决方案。NC7ST32P5X通常作为数据路由器、缓冲器或驱动器，能够有效管理信号的传输和转换。芯片NC7ST32P5X的详细参数 NC7ST32P5X的数据手册中详细列出了其主要参数，这些参数依赖于其在不同电压和温度下的性能。以下是一些重要的技术指标： 1. 逻辑功能：双三态缓冲器 2. 工作电压：2.0V至5.5V 3. 最大工作电流：I_O = 50μA（静态），I_O = 8mA（动态） 4. 温度范围：-40°C 至 125°C 5. 输入高电压（V_IH）：通常为70% V_CC 6. 输入低电压（V_IL）：...

产品型号NC7ST32P5X的Datasheet PDF文件预览

February 1997

Revised June 2000

NC7ST32

TinyLogic HST 2-Input OR Gate

General Description

Features

The NC7ST32 is a single 2-Input high performance CMOS

OR Gate, with TTL-compatible inputs. Advanced Silicon

Gate CMOS fabrication assures high speed and low power

circuit operation. ESD protection diodes inherently guard

both inputs and output with respect to the V_CCand GND

■ Space saving SOT23 or SC70 5-lead package

■ High Speed; t_PD<7 ns typ, V_CC= 5V, C_L= 15 pF

■ Low Quiescent Power; I_CC<1 µA typ, V_CC= 5.5V

■ Balanced Output Drive; 2 mA I_OL, −2 mA I_OH

■ TTL-compatible inputs

rails. High gain circuitry offers high noise immunity and

reduced sensitivity to input edge rate. The TTL-compatible

inputs facilitate TTL to NMOS/CMOS interfacing. Device

performance is similar to MM74HCT but with ½ the output

current drive of HC/HCT.

Ordering Code:

Order

Number

Package

Number

MA05B

Product Code

Top Mark

8S32

Package Description

Supplied As

NC7ST32M5

NC7ST32M5X

NC7ST32P5

NC7ST32P5X

5-Lead SOT23, JEDEC MO-178, 1.6mm

250 Units on Tape and Reel

3k Units on Tape and Reel

MA05B

8S32

MAA05A

T32

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 250 Units on Tape and Reel

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel

T32

Logic Symbol

Connection Diagram

IEEE/IEC

(Top View)

Pin Descriptions

Function Table

Pin Names

Description

Y = A + B

A, B

Inputs

Output

Inputs

Output

H = HIGH Logic Level

L = LOW Logic Level

TinyLogic is a trademark of Fairchild Semiconductor Corporation.

DS012184

www.fairchildsemi.com

Absolute Maximum Ratings(Note 1)

Recommended Operating

Conditions ^{(Note 2)}

Supply Voltage (V_CC

)

−0.5V to +7.0V

DC Input Diode Current (I_IK

)

Supply Voltage

4.5V–5.5V

0V–V_CC

_IN< −0.5V

−20 mA

+20 mA

Input Voltage (V_IN

)

_IN≥ V_CC+ 0.5V

Output Voltage (V_OUT

)

0V–V_CC

DC Input Voltage (V_IN

)

−0.5V to V_CC+0.5V

Operating Temperature (T_A)

Input Rise and Fall Time (t_r, t_f)

−40°C to +85°C

DC Output Diode Current (I_OK

)

_OUT< −0.5V

−20 mA

+20 mA

_CC= 5.0V

0–500 ns

_OUT> V_CC+ 0.5V

Thermal Resistance (θ_JA

SOT23-5

)

Output Voltage (V_OUT

DC Output Source or Sink

Current (I_OUT

DC V_CCor Ground Current per

Supply Pin (I_CCor I_GND

)

−0.5V to V_CC+0.5V

300°C/W

425°C/W

SC70-5

)

±12.5 mA

)

±25 mA

−65°C to +150°C

150°C

Storage Temperature (T_STG

Junction Temperature (T_J)

Lead Temperature (T_L);

(Soldering, 10 seconds)

)

Note 1: Absolute Maximum Ratings are those values beyond which dam-

age to the device may occur. The databook specifications should be met,

without exception, to ensure that the system design is reliable over its

power supply, temperature, and output/input loading variables. Fairchild

does not recommend operation of circuits outside the databook specifica-

tions.

260°C

Power Dissipation (P_D) @+85°C

Note 2: Unused inputs must be held HIGH or LOW. They may not float.

SOT23-5

SC70-5

200 mW

150 mW

DC Electrical Characteristics

V_CC

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

Units

Conditions

(V)

4.5–5.5

4.5

Min

Typ

Max

Min

Max

V_IH

V_IL

HIGH Level Input Voltage

LOW Level Input Voltage

HIGH Level Output Voltage

2.0

0.8

V_OH

4.4

4.5

4.35

4.4

_OH= −20 µA, V_IN= V_IH

_OH= −2 mA

4.5

4.18

4.13

V_OL

LOW Level Output Voltage

4.5

0.1

0.26

±0.1

1.0

0.1

0.33

±1.0

10.0

2.9

_OL= 20 µA, V_IN= V_IL

_OL= 2 mA

4.5

0.10

I_IN

Input Leakage Current

Quiescent Supply Current

I_CCper Input

5.5

µA 0 ≤ V_IN≤ 5.5V

µA _IN= V_CCor GND

I_CC

I_CCT

5.5

2.0

mA One Input V_IN= 0.5V or 2.4V,

Other Input V_CCor GND

www.fairchildsemi.com

AC Electrical Characteristics

V_CC

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

Propagation Delay

Units

Conditions

Fig. No.

(V)

Min

Typ

4.3

6.1

6.5

12.0

5.4

10.7

Max

Min

Max

t_PLH

5.0

_L= 15 pF

t_PHL

Figures

1, 3

4.5

5.5

_L= 50 pF

t_TLH

Output Transition Time

5.0

4.5

_L= 15 pF

_L= 50 pF

Figures

1, 3

t_THL

5.5

C_IN

Input Capacitance

Open

5.0

C_PD

Power Dissipation Capacitance

pF (Note 3)

Figure 2

Note 3: C_PDis defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I_CCD) at no output

loading and operating at 50% duty cycle. (See Figure 2.) C_PDis related to I_CCDdynamic operating current by the expression:

I_CCD= (C_PD) (V_CC) (f_IN) + (I_CCstatic).

AC Loading and Waveforms

C_Lincludes load and stray capacitance

Input PRR = 1.0 MHz, t_w= 500 ns

FIGURE 1. AC Test Circuit

FIGURE 3. AC Waveforms

Input = AC Waveform; PRR = Variable; Duty Cycle = 50%

FIGURE 2. I_CCDTest Circuit

www.fairchildsemi.com

Tape and Reel Specification

TAPE FORMAT

Package

Tape

Number

Cavities

125 (typ)

250

Cavity

Status

Empty

Filled

Cover Tape

Status

Designator

Section

Leader (Start End)

Sealed

M5, P5

Carrier

Trailer (Hub End)

Leader (Start End)

Carrier

75 (typ)

125 (typ)

3000

Empty

Filled

M5X, P5X

Trailer (Hub End)

75 (typ)

Empty

TAPE DIMENSIONS inches (millimeters)

Tape Size

DIM A

DIM B

DIM F

DIM K_o

DIM P1

DIM W

Package

0.093

(2.35)

0.130

(3.3)

0.096

(2.45)

0.130

(3.3)

0.138 ± 0.004 0.053 ± 0.004

(3.5 ± 0.10) (1.35 ± 0.10)

0.138 ± 0.002 0.055 ± 0.004

(3.5 ± 0.05) (1.4 ± 0.11)

0.157

(4)

0.315 ± 0.004

(8 ± 0.1)

SC70-5

8 mm

0.157

(4)

0.315 ± 0.012

(8 ± 0.3)

SOT23-5

8 mm

www.fairchildsemi.com

Tape and Reel Specification (Continued)

REEL DIMENSIONS inches (millimeters)

Tape

Size

7.0

0.059

0.512

0.795

2.165 0.331 + 0.059/−0.000

0.567

W1 + 0.078/−0.039

(W1 + 2.00/−1.00)

8 mm

(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00)

(14.40)

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted

5-Lead SOT23, JEDEC MO-178, 1.6mm

Package Number MA05B

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide

Package Number MAA05A

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and

Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

2. A critical component in any component of a life support

device or system whose failure to perform can be rea-

sonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

www.fairchildsemi.com

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NC7ST32P5X产品参数

型号:	NC7ST32P5X
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Active
IHS 制造商：	ROCHESTER ELECTRONICS INC
零件包装代码：	SOIC
包装说明：	TSSOP,
针数：	5
Reach Compliance Code：	unknown
风险等级：	5.82
系列：	HST/T
JESD-30 代码：	R-PDSO-G5
JESD-609代码：	e3
长度：	2 mm
逻辑集成电路类型：	OR GATE
湿度敏感等级：	1
功能数量：	1
输入次数：	2
端子数量：	5
最高工作温度：	85 °C
最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260
传播延迟（tpd）：	31 ns
认证状态：	COMMERCIAL
座面最大高度：	1.1 mm
最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V
表面贴装：	YES
技术：	CMOS
温度等级：	INDUSTRIAL
端子面层：	MATTE TIN
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：	30
宽度：	1.25 mm

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产品型号NC7ST32P5X的概述

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