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74HC85DB,112: 产品描述IC COMPARATOR MAGNITUDE 16SSOP; 产品类别逻辑逻辑; 文件大小230KB，共19页; 制造商Nexperia; 官网地址https://www.nexperia.com

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74HC85DB,112概述

IC COMPARATOR MAGNITUDE 16SSOP

74HC85DB,112规格参数

参数名称	属性值
Brand Name	Nexperia
厂商名称	Nexperia
零件包装代码	SSOP1
包装说明	SSOP,
针数	16
制造商包装代码	SOT338-1
Reach Compliance Code	compliant
Samacsys Description	74HC(T)85 - 4-bit magnitude comparator@en-us
其他特性	CASCADABLE
系列	HC/UH
JESD-30 代码	R-PDSO-G16
JESD-609代码	e4
长度	6.2 mm
负载电容（CL）	50 pF
逻辑集成电路类型	MAGNITUDE COMPARATOR
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	-40 °C
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260
传播延迟（tpd）	59 ns
认证状态	Not Qualified
座面最大高度	2 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)	5 V
表面贴装	YES
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	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	5.3 mm
Base Number Matches	1

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74HC85; 74HCT85

4-bit magnitude comparator

Rev. 3 — 20 April 2018

Product data sheet

General description

The 74HC85; 74HCT85 is a 4-bit magnitude comparator that can be expanded to almost

any length. They perform comparison of two 4-bit binary, BCD or other monotonic codes

and present the three possible magnitude results at the outputs (Q

A>B

, Q

A=B

and Q

A<B

The 4-bit inputs are weighted (A0 to A3 and B0 to B3), where A3 and B3 are the most

significant bits. For proper compare operation the expander inputs (I

A>B

, I

A=B

and I

A<B

)

to the least significant position must be connected as follows: I

A<B

= I

A>B

= LOW

and I

A=B

= HIGH. For words greater than 4-bits, units can be cascaded by connecting

outputs Q

A>B

, Q

A=B

and Q

A<B

to the corresponding inputs of the significant comparator.

Inputs include clamp diodes. This enables the use of current limiting resistors to interface

inputs to voltages in excess of V

Features and benefits

•

Wide supply voltage range from 2.0 to 6.0 V

CMOS low power dissipation

High noise immunity

Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Input levels:

–

For 74HC85: CMOS level

–

For 74HCT85: TTL level

•

Complies with JEDEC standard: no. 7A

–

JESD8C (2.7 V to 3.6 V)

–

JESD7A (2.0 V to 6.0 V)

•

ESD protection:

–

HBM JESD22-A114-A exceeds 2000 V

–

MM JESD22-A115-A exceeds 200 V

•

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

•

Process controllers

•

Servo-motor control

74HC85DB,112相似产品对比

	74HC85DB,112	74HCT85D,652	74HC85PW,112	74HC85DB,118	74HCT85D,653	74HC85PW,118	74HC85D,652	74HCT85DB,118	74HCT85DB,112
描述	IC COMPARATOR MAGNITUDE 16SSOP	74HC(T)85 - 4-bit magnitude comparator SOP 16-Pin	74HC(T)85 - 4-bit magnitude comparator TSSOP 16-Pin	IC COMPARATOR MAGNITUDE 16SSOP	IC COMPARATOR MAGNITUDE 16SOIC	IC COMPARATOR MAGNITUDE 16TSSOP	IC COMPARATOR MAGNITUDE 16SOIC	IC COMPARATOR MAGNITUDE 16SSOP	IC COMPARATOR MAGNITUDE 16SSOP
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	SSOP1	SOP	TSSOP	SSOP1	SOP	TSSOP	SOP	SSOP1	SSOP1
包装说明	SSOP,	SOP,	TSSOP,	SSOP,	SOP,	TSSOP,	SOP,	SSOP,	SSOP,
针数	16	16	16	16	16	16	16	16	16
制造商包装代码	SOT338-1	SOT109-1	SOT403-1	SOT338-1	SOT109-1	SOT403-1	SOT109-1	SOT338-1	SOT338-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Samacsys Description	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us	74HC(T)85 - 4-bit magnitude comparator@en-us
其他特性	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE	CASCADABLE
系列	HC/UH	HCT	HC/UH	HC/UH	HCT	HC/UH	HC/UH	HCT	HCT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609代码	e4	e4	e4	e4	e4	e4	e4	e4	e4
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR	MAGNITUDE COMPARATOR
湿度敏感等级	1	1	1	1	1	1	1	1	1
位数	4	4	4	4	4	4	4	4	4
功能数量	1	1	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	16	16	16	16
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	SOP	TSSOP	SSOP	SOP	TSSOP	SOP	SSOP	SSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260	260	260	260	260
传播延迟（tpd）	59 ns	66 ns	59 ns	59 ns	66 ns	59 ns	59 ns	66 ns	66 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
最大供电电压 (Vsup)	6 V	5.5 V	6 V	6 V	5.5 V	6 V	6 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 V	2 V	2 V	4.5 V	2 V	2 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30	30	30	30
Base Number Matches	1	1	1	1	1	1	1	1	1
长度	6.2 mm	-	5 mm	6.2 mm	-	5 mm	-	6.2 mm	6.2 mm
座面最大高度	2 mm	-	1.1 mm	2 mm	-	1.1 mm	-	2 mm	2 mm
端子节距	0.65 mm	-	0.65 mm	0.65 mm	-	0.65 mm	-	0.65 mm	0.65 mm
宽度	5.3 mm	-	4.4 mm	5.3 mm	-	4.4 mm	-	5.3 mm	5.3 mm
是否Rohs认证	-	符合	符合	-	符合	符合	符合	符合	符合

74HC85DB,112

74HC85DB,112概述

74HC85DB,112规格参数

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