MC10125LS

更新时间： 2024-11-18 13:11:15

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		晶体晶体管
页数	文件大小	规格书
7页	131K
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数据手册

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MC10125LS 数据手册

SEMICONDUCTOR TECHNICAL DATA

The MC10125 is a quad translator for interfacing data and control signals

between the MECL section and saturated logic sections of digital systems. The

MC10125 incorporates differential inputs and Schottky TTL “totem pole”

outputs. Differential inputs allow for use as an inverting/ non–inverting translator

or as a differential line receiver. The V

reference voltage is available on pin 1

for use in single–ended input biasing. The outputs of the MC10125 go to a low

logic level whenever the inputs are left floating.

L SUFFIX

CERAMIC PACKAGE

CASE 620–10

Power supply requirements are ground, +5.0 Volts and –5.2 Volts.

Propagation delay of the MC10125 is typically 4.5 ns. The MC10125 has fanout

of 10 TTL loads. The dc levels are MECL 10,000 in and Schottky TTL, or TTL

out. This device has an input common mode noise rejection of ± 1.0 Volt.

An advantage of this device is that MECL level information can be received,

via balanced twisted pair lines, in the TTL equipment. This isolates the MECL

logic from the noisy TTL environment. This device is useful in computers,

instrumentation, peripheral controllers, test equipment and digital

communications systems.

P SUFFIX

PLASTIC PACKAGE

CASE 648–08

FN SUFFIX

PLCC

CASE 775–02

= 380 mW typ/pkg (No Load)

= 4.5 ns typ (50% to + 1.5 Vdc out)

DIP

PIN ASSIGNMENT

t , t = 2.5 ns typ (1.0 V to 2.0 V)

r f

GND

LOGIC DIAGRAM

OUT

Pin assignment is for Dual–in–Line Package.

For PLCC pin assignment, see the Pin Conversion

Tables on page 6–11 of the Motorola MECL Data

Book (DL122/D).

Gnd

PIN 16

PIN 9

PIN 8

(+5.0Vdc)

(–5.2Vdc)

to be used to supply bias to the MC10125 only and bypassed (when used)

with 0.01 µF to 0.1 µF capacitor to ground (0 V). V can source < 1.0 mA.

When the input pin with the bubble goes positive, the output goes negative.

3/93

Motorola, Inc. 1996

REV 5

3–89

12 3 4 5 6 7

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