http://www.www.datasheet4u.com

900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Texas Instruments (TI) Electronic Components Datasheet

SN100KT5540 Datasheet

OCTAL ECL-TO-TTL TRANSLATOR

No Preview Available !

SN100KT5540 pdf
100K Compatible
Inverting Outputs
ECL and TTL Control Inputs
Flow-Through Architecture Optimizes PCB
Layout
Center Pin VCC, VEE, and GND
Configurations Minimize High-Speed
Switching Noise
Package Options Include “Small Outline”
Packages and Standard Plastic 300-mil
DIPs
description
This octal ECL-to-TTL translator is designed to
provide a efficient translation between a 100K
ECL signal environment and a TTL signal
environment. This device is designed specifically
to improve the performance and density of
ECL-to-TTL CPU/bus-oriented functions such as
memory-address drivers, clock drivers, and
bus-oriented receivers and transmitters.
Two output pins, OE1 and OE2, are provided.
These control inputs are ANDed together with
OE1 being ECL compatible and OE2 being TTL
compatible. This offers the choice of controlling
the outputs of the device from either a TTL or ECL
signal environment.
The SN100KT5540 is characterized for operation
from 0°C to 85°C.
FUNCTION TABLE
OUTPUT
ENABLE
OE1 OE2
XH
HX
LL
LL
DATA
INPUT
A
X
X
L
H
OUTPUT
TTL
Y
Z
Z
H
L
SN100KT5540
OCTAL ECLĆTOĆTTL TRANSLATOR
WITH 3ĆSTATE OUTPUTS
SDZS005 − DECEMBER 1989
OR NT PACKAGE
(T0P VIEW)
Y1
Y2
Y3
Y4
VCC
GND
GND
GND
Y5
Y6
Y7
Y8
1
2
3
4
5
6
7
8
9
10
11
12
24 A1
23 A2
22 A3
21 A4
20 OE2 (TTL)
19 VEE
18 GND
17 OE1 (ECL)
16 A5
15 A6
14 A7
13 A8
logic symbol
OE1 17
OE2 20
ECL/TTL &
EN
A1 24
A2 23
A3 22
A4 21
16
A5
15
A6
14
A7
A8 13
ECL/TTL
1 Y1
2 Y2
3 Y3
4 Y4
9
Y5
10
Y6
11
Y7
12 Y8
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 1989, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
1


Texas Instruments (TI) Electronic Components Datasheet

SN100KT5540 Datasheet

OCTAL ECL-TO-TTL TRANSLATOR

No Preview Available !

SN100KT5540 pdf
SN100KT5540
OCTAL ECLĆTOĆTTL TRANSLATOR
WITH 3ĆSTATE OUTPUTS
SDZS005 − DECEMBER 1989
logic diagram (positive logic)
24
A1
23
A2
22
A3
21
A4
ECL/TTL
ECL/TTL
ECL/TTL
ECL/TTL
1
Y1
2
Y2
3
Y3
4
Y4
OE1
OE2
17
20
ECL/TTL
16
A5
15
A6
ECL/TTL
ECL/TTL
9
Y5
10 Y6
14
A7
ECL/TTL
11
Y7
13
A8
ECL/TTL
12 Y8
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Supply voltage range, VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −8 V to 0 V
Input voltage range: TTL (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1.2 V to 7 V
ECL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VEE to 0 V
Voltage applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC
Voltage applied to any output in the disabled or power-off state . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 5.5 V
Input current range (TTL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 mA to 5 mA
Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 85°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The TTL input voltage ratings may be exceeded provided the input current ratings are observed.
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443


Part Number SN100KT5540
Description OCTAL ECL-TO-TTL TRANSLATOR
Manufacturer Texas
Total Page 7 Pages
PDF Download
SN100KT5540 pdf
SN100KT5540 Datasheet pdf
[partsNo] view html
View pdf for Mobile








Similar Datasheet

1 SN100KT5540 OCTAL ECL-TO-TTL TRANSLATOR Texas
Texas
SN100KT5540 pdf
2 SN100KT5541 OCTAL ECL-TO-TTL TRANSLATOR Texas
Texas
SN100KT5541 pdf
3 SN100KT5543 OCTAL TTL-TO-ECL TRANSLATOR Texas
Texas
SN100KT5543 pdf





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy