100397DC

更新时间： 2024-11-19 13:03:11

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
13页	132K
描述
TTL to ECL Transceiver, 4 Func, Complementary Output, ECL, CDIP24, CERAMIC, DIP-24

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100397DC 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	24
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.71
最大延迟：	5.8 ns	接口集成电路类型：	TTL TO ECL TRANSCEIVER
JESD-30 代码：	R-GDIP-T24	位数：	1
功能数量：	4	端子数量：	24
最高工作温度：	85 °C	最低工作温度：
输出特性：	3-STATE	输出锁存器或寄存器：	LATCH
输出极性：	COMPLEMENTARY	封装主体材料：	CERAMIC, GLASS-SEALED
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
座面最大高度：	5.72 mm	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
电源电压1-最大：	-5.7 V	电源电压1-分钟：	-4.2 V
电源电压1-Nom：	-4.5 V	表面贴装：	NO
技术：	ECL	温度等级：	OTHER
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	宽度：	10.16 mm
Base Number Matches：	1

100397DC 数据手册

January 1992

Revised August 2000

100397

Quad Differential ECL/TTL Translating Transceiver

with Latch

General Description

Features

■ Differential ECL input/output structure

The 100397 is a quad latched transceiver designed to con-

vert TTL logic levels to differential F100K ECL logic levels

and vice versa. This device was designed with the capabil-

ity of driving a differential 25Ω ECL load with cutoff capabil-

ity, and will sink a 64 mA TTL load. The 100397 is ideal for

mixed technology applications utilizing either an ECL or

TTL backplane.

■ 64 mA FAST TTL outputs

■ 25Ω differential ECL outputs with cut-off

■ Bi-directional translation

■ 2000V ESD protection

■ Latched outputs

The direction of translation is set by the direction control

pin (DIR). The DIR pin on the 100397 accepts F100K ECL

logic levels. An ECL LOW on DIR sets up the ECL pins as

inputs and TTL pins as outputs. An ECL HIGH on DIR sets

up the TTL pins as inputs and ECL pins as outputs.

■ 3-STATE outputs

■ Voltage compensated operating range = −4.2V to −5.7V

A LOW on the output enable input pin (OE) holds the ECL

output in a cut-off state and the TTL outputs at a high

impedance level. A HIGH on the latch enable input (LE)

latches the data at both inputs even though only one output

is enabled at the time. A LOW on LE makes the latch trans-

parent.

The cut-off state is designed to be more negative than a

normal ECL LOW level. This allows the output emitterfol-

lowers to turn off when the termination supply is −2.0V, pre-

senting a high impedance to the data bus. This high

impedance reduces termination power and prevents loss of

low state noise margin when several loads share the bus.

The 100397 is designed with FAST TTL output buffers,

featuring optimal DC drive and capable of quickly charging

and discharging highly capacitive loads. All inputs have

50 KΩ pull-down resistors.

Ordering Code:

Order Number Package Number

Package Description

100397PC

100397QC

100397QI

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

Industrial Temperature Range (−40°C to +85°C)

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

FAST is a registered trademark of Fairchild Semiconductor Corporation.

DS010971

www.fairchildsemi.com

12 3 4 5 6 7...13

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与100397DC相关器件

型号	品牌	获取价格	描述	数据表
100397DCQR	FAIRCHILD	获取价格	TTL to ECL Transceiver, 4 Func, Complementary Output, ECL, CDIP24, CERAMIC, DIP-24
100397PC	FAIRCHILD	获取价格	Quad Differential ECL/TTL Translating Transceiver with Latch
100397PCQR	FAIRCHILD	获取价格	TTL to ECL Transceiver, 4 Func, Complementary Output, ECL, PDIP24, 0.400 INCH, PLASTIC, DI
100397QC	FAIRCHILD	获取价格	Quad Differential ECL/TTL Translating Transceiver with Latch
100397QC	ROCHESTER	获取价格	TTL to ECL Transceiver, 4 Func, Complementary Output, ECL, PQCC28, 0.450 X 0.450 INCH, PLA
100397QCQR	TI	获取价格	QUAD TTL TO ECL TRANSCEIVER, COMPLEMENTARY OUTPUT, PQCC28, PLASTIC, CC-28
100397QCQR	FAIRCHILD	获取价格	TTL to ECL Transceiver, 4 Func, Complementary Output, ECL, PQCC28, PLASTIC, LCC-28
100397QCX	FAIRCHILD	获取价格	ECL-to-TTL Translator
100397QI	FAIRCHILD	获取价格	Quad Differential ECL/TTL Translating Transceiver with Latch
100397QIQR	TI	获取价格	QUAD TTL TO ECL TRANSCEIVER, COMPLEMENTARY OUTPUT, PQCC28, PLASTIC, CC-28

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