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100323QC

更新时间：2025-05-02 01:53:14

品牌：FAIRCHILD

描述：Low Power Hex Bus Driver

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概述
规格参数
数据手册
替代型号

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100323QC 概述

Low Power Hex Bus Driver 低功耗六角总线驱动程序总线驱动器/收发器

100323QC 规格参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	LCC	包装说明：	QCCJ, LDCC28,.5SQ
针数：	28	Reach Compliance Code：	unknown
风险等级：	5.66	Is Samacsys：	N
其他特性：	WITH 25 OHM LINE DRIVE CAPABILITY	控制类型：	ENABLE HIGH
系列：	100K	JESD-30 代码：	S-PQCC-J28
JESD-609代码：	e0	长度：	11.43 mm
逻辑集成电路类型：	BUS DRIVER	位数：	2
功能数量：	3	端口数量：	2
端子数量：	28	最高工作温度：	85 °C
最低工作温度：		输出特性：	OPEN-EMITTER WITH CUT-OFF
输出极性：	TRUE	封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装等效代码：	LDCC28,.5SQ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	-4.5 V
Prop。Delay @ Nom-Sup：	3.6 ns	传播延迟（tpd）：	3.4 ns
认证状态：	Not Qualified	座面最大高度：	4.57 mm
子类别：	Bus Driver/Transceivers	表面贴装：	YES
技术：	ECL	温度等级：	OTHER
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	J BEND
端子节距：	1.27 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	11.43 mm
Base Number Matches：	1

100323QC 数据手册

通过下载100323QC数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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July 1988

Revised August 2000

100323

Low Power Hex Bus Driver

General Description

Features

The 100323 is a monolithic device containing six bus driv-

ers capable of driving terminated lines with terminations as

low as 25Ω. To reduce crosstalk, each output has its own

respective ground connection. Transition times were

designed to be longer than on other F100K devices. The

driver itself performs the positive logic AND of a data input

(D₁–D₆) and the OR of two select inputs (E and either DE₁,

■ 50% power reduction of the 100123

■ 2000V ESD protection

■ −4.2V to −5.7V operating range

■ Drives 25Ω load

DE₂, or DE₃).

Enabling of data is possible in multiples of two, i.e., 2, 4 or

all 6 paths. All inputs have 50 kΩ pull-down resistors.

The output voltage LOW level is designed to be more neg-

ative than normal ECL outputs (cut off state). This allows

an emitter-follower output transistor to turn OFF when the

termination supply is −2.0V and thus present a high imped-

ance to the data bus.

Ordering Code:

Order Number Package Number

Package Description

100323PC

100323QC

N24E

V28A

24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide

28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagrams

24-Pin DIP

Pin Descriptions

Pin Names

Description

D₁–D₆

DE₁–DE₃

Data Inputs

Dual Enable Inputs

Common Enable Input

Data Outputs

28-Pin PLCC

O₁–O₆

DS009877

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Truth Table

DE_n

D_n

D_n+1

O_n

O_n+1

Cutoff

H = HIGH Voltage Level

L = LOW Voltage Level

X = Don’t Care

Cutoff = Lower-than-LOW State

Logic Diagram

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Absolute Maximum Ratings(Note 1)

Recommended Operating

Conditions

Storage Temperature

−65°C to +150°C

Maximum Junction Temperature

+150°C

−7.0V to +0.5V

V_EEto +0.5V

−50 mA

Case Temperature

0°C to +85°C

_EEPin Potential to Ground Pin

Supply Voltage (V_EE

)

−5.7V to −4.2V

Input Voltage (DC)

Output Current (DC Output High)

ESD

Note 1: The “Absolute Maximum Ratings” are those values beyond which

the safety of the device cannot be guaranteed. The device should not be

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the absolute maximum rating.

The “Recommended Operating Conditions” table will define the conditions

for actual device operation.

≥2000V

Note 2: ESD testing conforms to MIL-STD-883, Method 3015.

DC Electrical Characteristics (Note 3)

V_EE= −4.2V to −5.7V, V_CC= V_CCA= GND, T_C= 0°C to +85°C

Symbol

Parameter

Input HIGH Voltage

Input LOW Voltage

Output HIGH Voltage

Cut-Off LOW Voltage

Input LOW Current

Input HIGH Current

Power Supply Current

Min

Typ

Max

−870

−1475

−870

Units

µA

Conditions

V_IH

V_IL

−1165

−1830

−1025

−1035

Guaranteed High Signal for ALL Inputs

Guaranteed Low Signal for ALL Inputs

V_OH

V_OHC

V_OLZ

I_IL

−955

_IN= V_{IH (max)}or V_{IL (min)}Loading with 25Ω to −2.0V

_IN= V_{IH (min)}or V_{IL (max)}Loading with 25Ω to −2.0V

_IN= V_{IL (min)}

−1950

0.50

I_IH

240

µA

_IN= V_{IH (max)}

I_EE

−121

−91

−57

Inputs Open

Note 3: The specified limits represent “worst case” values for the parameter. Since these values normally occur at the temperature extremes, additional

noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-

sen to guarantee operation under “worst case” conditions.

DIP AC Electrical Characteristics (Note 4)

V_EE= −4.2V to −5.7V, V_CC= V_CCA= GND

_C= 0°C

Max

_C= +25°C

T_C= +85°C

Symbol

Parameter

Units

Conditions

Min

1.90

1.30

1.90

1.60

1.80

1.50

0.50

0.35

Max

3.60

2.70

3.60

3.00

3.50

2.90

1.80

1.40

Min

2.00

1.50

2.00

1.70

2.00

1.60

0.50

0.35

Max

3.80

2.70

3.90

3.40

3.80

3.00

1.80

1.40

t_PZH

t_PHZ

t_PZH

t_PHZ

t_PZH

t_PHZ

t_TZH

t_THZ

Propagation Delay

1.90

1.30

1.90

1.60

1.80

1.50

0.50

0.35

3.60

2.70

3.60

3.00

3.50

2.90

1.80

1.40

Data to Output

Propagation Delay

Dual Enable to Output

Propagation Delay

Common Enable to Output

Transition Time

Figures 1, 2

20% to 80%, 80% to 20%

Note 4: The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional

noise immunity and guard banding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-

sen to guarantee operation under “worst case” conditions.

PLCC AC Electrical Characteristics (Note 5)

V_EE= −4.2V to −5.7V, V_CC= V_CCA= GND

_C= 0°C

_C= +25°C

T_C= +85°C

Symbol

Parameter

Units

Conditions

Min

Max

Min

1.90

1.30

1.90

1.60

1.80

1.50

0.50

0.35

Max

3.40

2.50

3.40

2.80

3.30

2.70

1.70

1.20

Min

2.00

1.50

2.00

1.70

2.00

1.60

0.50

0.35

Max

3.60

2.70

3.70

3.00

3.60

2.80

1.70

1.30

t_PZH

t_PHZ

t_PZH

t_PHZ

t_PZH

t_PHZ

t_TZH

t_THZ

Propagation Delay

1.90

1.30

1.90

1.60

1.80

1.50

0.50

0.35

3.40

2.50

3.40

2.80

3.30

2.70

1.70

1.30

Data to Output

Propagation Delay

Dual Enable to Output

Propagation Delay

Common Enable to Output

Transition Time

Figures 1, 2

20% to 80%, 80% to 20%

Note 5: The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional

noise immunity and guard banding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-

sen to guarantee operation under “worst case” conditions.

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Test Circuitry

Note:

•

V_CC, V_CCA= +2V, V_EE= −2.5V

•

L1 and L2 = equal length 50Ω impedance lines

_T= 50Ω terminator internal to scope

•

Decoupling 0.1 µF from GND to V_CCand V_EE

All unused outputs are loaded with 25Ω to GND

•

_L= Fixture and stray capacitance ≤ 3 pF

•

Pin numbers shown are for flatpak; for DIP see logic symbol

FIGURE 1. AC Test Circuit

Timing Waveform

FIGURE 2. Propagation Delay and Transition Times

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Physical Dimensions inches (millimeters) unless otherwise noted

24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide

Package Number N24E

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

28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square

Package Number V28A

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.

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100323QC 替代型号

型号	制造商	描述	替代类型	文档
100323QCX	FAIRCHILD	Bus Driver, 100K Series, 3-Func, 2-Bit, True Output, ECL, PQCC28, 0.450 X 0.450 INCH, PLAS	功能相似

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