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PDF MC10124 Data sheet ( Hoja de datos )
| Número de pieza | MC10124 | |
| Descripción | Quad TTL to MECL Translator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MC10124 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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MC10124
Quad TTL to MECL
Translator
The MC10124 is a quad translator for interfacing data and control
signals between a saturated logic section and the MECL section of
digital systems. The MC10124 has TTL compatible inputs, and
MECL complementary open–emitter outputs that allow use as an
inverting/ non–inverting translator or as a differential line driver.
When the common strobe input is at the low logic level, it forces all
true outputs to a MECL low logic state and all inverting outputs to a
MECL high logic state.
Power supply requirements are ground, +5.0 Volts, and –5.2 Volts.
Propagation delay of the MC10124 is typically 3.5 ns. The dc levels
are standard or Schottky TTL in, MECL 10,000 out.
An advantage of this device is that TTL level information can be
transmitted differentially, via balanced twisted pair lines, to the MECL
equipment, where the signal can be received by the MC10115 or
MC10116 differential line receivers. The MC10124 is useful in
computers, instrumentation, peripheral controllers, test equipment,
and digital communications systems.
• PD = 380 mW typ/pkg (No Load)
• tpd = 3.5 ns typ (+ 1.5 Vdc in to 50% out)
• tr, tf = 2.5 ns typ (20%–80%)
LOGIC DIAGRAM
54
62
www.DataSheet4U.com
73
1
10 12
15
11 13
14
Gnd =
VCC (+5.0Vdc) =
VEE (-5.2Vdc) =
PIN 16
PIN 9
PIN 8
DIP PIN ASSIGNMENT
BOUT
AOUT
BOUT
AOUT
AIN
COMMON
STROBE
BIN
VEE
1
2
3
4
5
6
7
8
16 GND
15 COUT
14 DOUT
13 DOUT
12 COUT
11 DIN
10 CIN
9 VCC
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion Tables on page 18
of the ON Semiconductor MECL Data Book (DL122/D).
http://onsemi.com
CDIP–16
L SUFFIX
CASE 620
PDIP–16
P SUFFIX
CASE 648
PLCC–20
FN SUFFIX
CASE 775
MARKING
DIAGRAMS
16
MC10124L
AWLYYWW
1
16
MC10124P
AWLYYWW
1
1
10124
AWLYYWW
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
ORDERING INFORMATION
Device
Package
Shipping
MC10124L
CDIP–16
25 Units / Rail
MC10124P
PDIP–16
25 Units / Rail
MC10124FN
PLCC–20
46 Units / Rail
© Semiconductor Components Industries, LLC, 2002
January, 2002 – Rev. 7
1
Publication Order Number:
MC10124/D
1 page  
MC10124
SWITCHING TIME TEST CIRCUIT
Vin +6.0 Vdc
Coax 0.1 µF
25 µF
VCC
+7.0 Vdc
Vout
NAND
Vout
AND
0.1 µF
Coax Coax
Input
Pulse Generator
Input Pulse
t+ = t- = 5.5 ±0.5 ns
(10 to 90%)
0.1 µF
50-ohm termination to ground lo-
cated in each scope channel input.
All input and output cables to the
scope are equal lengths of 50-ohm
coaxial cable. Wire length should be
< 1/4 inch from TPin to input pin and
TPout to output pin.
5
6
7
10
11
25 µF
16
4
2
3
1
12
15 Unused outputs connected to a
13 50-ohm resistor to ground.
14
8
0.1 µF
+ 2.0 Vdc
-3.2 Vdc
VEE
NOTE: All power supply and logic levels are shown
shifted 2 volts positive.
http://onsemi.com
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MC10124.PDF ] | |
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