HEF4051BT,HEF4051BT pdf中文资料,HEF4051BT引脚图,HEF4051BT电路-Datasheet-电子工程世界

器件参数

参数名称

属性值

是否无铅

不含铅

是否Rohs认证

符合

厂商名称

NXP(恩智浦)

零件包装代码

SOIC

包装说明

3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16

针数

Reach Compliance Code

compliant

模拟集成电路 - 其他类型

SINGLE-ENDED MULTIPLEXER

JESD-30 代码

R-PDSO-G16

长度

9.9 mm

湿度敏感等级

信道数量

功能数量

端子数量

标称断态隔离度

50 dB

通态电阻匹配规范

25 Ω

最大通态电阻 (Ron)

2500 Ω

最高工作温度

125 °C

最低工作温度

-40 °C

封装主体材料

PLASTIC/EPOXY

封装代码

SOP

封装等效代码

SOP16,.25

封装形状

RECTANGULAR

封装形式

SMALL OUTLINE

峰值回流温度（摄氏度）

260

电源

5/15 V

认证状态

Not Qualified

座面最大高度

1.75 mm

最大信号电流

0.01 A

最大供电电流 (Isup)

0.6 mA

最大供电电压 (Vsup)

15 V

最小供电电压 (Vsup)

3 V

标称供电电压 (Vsup)

5 V

表面贴装

YES

最长断开时间

240 ns

最长接通时间

280 ns

切换

BREAK-BEFORE-MAKE

技术

CMOS

温度等级

AUTOMOTIVE

端子面层

NICKEL/PALLADIUM/GOLD (NI/PD/AU)

端子形式

GULL WING

端子节距

1.27 mm

端子位置

DUAL

处于峰值回流温度下的最长时间

宽度

3.9 mm

Base Number Matches

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HEF4051B

8-channel analog multiplexer/demultiplexer

Rev. 12 — 25 March 2016

Product data sheet

1. General description

The HEF4051B is an 8-channel analog multiplexer/demultiplexer with three address

inputs (S1 to S3), an active LOW enable input (E), eight independent inputs/outputs

(Y0 to Y7) and a common input/output (Z). The device contains eight bidirectional analog

switches, each with one side connected to an independent input/output (Y0 to Y7) and the

other side connected to a common input/output (Z). With E LOW, one of the eight

switches is selected (low-impedance ON-state) by S1 to S3. With E HIGH, all switches

are in the high-impedance OFF-state, independent of S1 to S3. If break before make is

needed, then it is necessary to use the enable input.

and V

are the supply voltage connections for the digital control inputs (S1 to S3,

and E). The V

to V

range is 3 V to 15 V. The analog inputs/outputs (Y0 to Y7, and Z)

can swing between V

as a positive limit and V

as a negative limit. V



may not

exceed 15 V. Unused inputs must be connected to V

, V

, or another input. For

operation as a digital multiplexer/demultiplexer, V

is connected to V

(typically

ground). V

and V

are the supply voltage connections for the switches.

2. Features and benefits



Fully static operation

5 V, 10 V, and 15 V parametric ratings

Standardized symmetrical output characteristics

Specified from

40 C

to +85

C

and

40 C

to +125

C

Complies with JEDEC standard JESD 13-B

3. Applications



Analog multiplexing and demultiplexing



Digital multiplexing and demultiplexing



Signal gating

Nexperia

HEF4051B

8-channel analog multiplexer/demultiplexer

4. Ordering information

Table 1.

Ordering information

All types operate from





C to +125



Type number

HEF4051BT

HEF4051BTS

HEF4051BTT

Package

Name

SO16

SSOP16

TSSOP16

Description

plastic small outline package; 16 leads; body width 3.9 mm

plastic shrink small outline package; 16 leads; body width 5.3 mm

plastic thin shrink small outline package; 16 leads; body width 4.4 mm

Version

SOT109-1

SOT338-1

SOT403-1

5. Functional diagram

Fig 1.

Functional diagram

HEF4051B

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 12 — 25 March 2016

2 of 22

Nexperia

HEF4051B

8-channel analog multiplexer/demultiplexer

Fig 2.

Schematic diagram (one switch)

Fig 3.

Logic symbol

Fig 4.

IEC logic symbol

HEF4051B

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 12 — 25 March 2016

3 of 22

Nexperia

HEF4051B

8-channel analog multiplexer/demultiplexer

Fig 5.

Logic diagram

HEF4051B

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 12 — 25 March 2016

4 of 22

Nexperia

HEF4051B

8-channel analog multiplexer/demultiplexer

6. Pinning information

6.1 Pinning

Fig 6.

Pin configuration

6.2 Pin description

Table 2.

Symbol

S1, S2, S3

Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7

Pin description

11, 10, 9

13, 14, 15, 12, 1, 5, 2, 4

Description

enable input (active LOW)

supply voltage

ground supply voltage

select input

independent input or output

common output or input

supply voltage

HEF4051B

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 12 — 25 March 2016

5 of 22

参数对比

与HEF4051BT相近的元器件有：HEF4051BTT,118、HEF4051BTS,112、HEF4051BT/AUJ、HEF4051BTT。描述及对比如下：

型号	HEF4051BT	HEF4051BTT,118	HEF4051BTS,112	HEF4051BT/AUJ	HEF4051BTT
描述	Multiplexer Switch ICs	Multiplexer Switch ICs 8-CH ANLG MUX/DEMUX	Multiplexer Switch ICs 8-CHANNEL MUX/DEMUX	Multiplexer Switch ICs 8-channel analog multiplxr/demultplxr	Multiplexer Switch ICs
是否Rohs认证	符合	符合	符合	-	符合
厂商名称	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	-	NXP(恩智浦)
零件包装代码	SOIC	TSSOP	SSOP1	-	TSSOP
包装说明	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16	5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16	-	4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
针数	16	16	16	-	16
Reach Compliance Code	compliant	compliant	compliant	-	compliant
模拟集成电路 - 其他类型	SINGLE-ENDED MULTIPLEXER	SINGLE-ENDED MULTIPLEXER	SINGLE-ENDED MULTIPLEXER	-	SINGLE-ENDED MULTIPLEXER
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	-	R-PDSO-G16
长度	9.9 mm	5 mm	6.2 mm	-	5 mm
湿度敏感等级	1	1	1	-	1
信道数量	8	8	8	-	8
功能数量	1	1	1	-	1
端子数量	16	16	16	-	16
标称断态隔离度	50 dB	50 dB	50 dB	-	50 dB
通态电阻匹配规范	25 Ω	5 Ω	5 Ω	-	25 Ω
最大通态电阻 (Ron)	2500 Ω	175 Ω	175 Ω	-	2500 Ω
最高工作温度	125 °C	85 °C	85 °C	-	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	SOP	TSSOP	SSOP	-	TSSOP
封装等效代码	SOP16,.25	TSSOP16,.25	SSOP16,.3	-	TSSOP16,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	-	260
电源	5/15 V	5/15 V	5/15 V	-	5/15 V
认证状态	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
座面最大高度	1.75 mm	1.1 mm	2 mm	-	1.1 mm
最大信号电流	0.01 A	0.01 A	0.01 A	-	0.01 A
最大供电电流 (Isup)	0.6 mA	0.6 mA	0.6 mA	-	0.6 mA
最大供电电压 (Vsup)	15 V	15 V	15 V	-	15 V
最小供电电压 (Vsup)	3 V	3 V	3 V	-	3 V
标称供电电压 (Vsup)	5 V	15 V	15 V	-	5 V
表面贴装	YES	YES	YES	-	YES
最长断开时间	240 ns	230 ns	230 ns	-	240 ns
最长接通时间	280 ns	80 ns	80 ns	-	280 ns
切换	BREAK-BEFORE-MAKE	BREAK-BEFORE-MAKE	BREAK-BEFORE-MAKE	-	BREAK-BEFORE-MAKE
技术	CMOS	CMOS	CMOS	-	CMOS
温度等级	AUTOMOTIVE	INDUSTRIAL	INDUSTRIAL	-	AUTOMOTIVE
端子面层	NICKEL/PALLADIUM/GOLD (NI/PD/AU)	NICKEL/PALLADIUM/GOLD (NI/PD/AU)	NICKEL PALLADIUM GOLD	-	NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING	GULL WING	-	GULL WING
端子节距	1.27 mm	0.65 mm	0.65 mm	-	0.65 mm
端子位置	DUAL	DUAL	DUAL	-	DUAL
处于峰值回流温度下的最长时间	30	30	30	-	30
宽度	3.9 mm	4.4 mm	5.3 mm	-	4.4 mm
Base Number Matches	1	1	1	-	1