900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






etcTI

SN751730D Datasheet Preview

SN751730D Datasheet

Triple Line Driver/Receiver

No Preview Available !

www.ti.com
FEATURES
1
2 Meets or Exceeds the Requirements of IBM®
360/370 Input/Output Interface Specification
for 4.5-Mb/s Operation
Single 5-V Supply
Uncommitted Emitter-Follower Output
Structure for Party-Line Operation
Driver Output Short-Circuit Protection
Driver Input/Receiver Output Compatible With
TTL
Receiver Input Resistance . . . 7.4 kto 20 k
Ratio Specification for Propagation Delay
Time, Low to High/High to Low
DESCRIPTION/
ORDERING INFORMATION
The SN751730 triple line driver/receiver is specifically
designed to meet the input/output interface
specifications for IBM System 360/370. It also is
compatible with standard TTL logic and supply
voltage levels.
The low-impedance emitter-follower driver outputs of
the SN751730 drive terminated lines, such as coaxial
cable or twisted pair. Having the outputs uncommitted
allows wired-OR logic to be performed in party-line
applications. Output short-circuit protection is
provided by an internal clamping network that turns
on when the output voltage drops below
approximately 2.5 V.
An open line affects the receiver input as does a
low-level input voltage.
All the driver inputs and receiver outputs are in
conventional TTL configuration and the gating can be
used during power-up and power-down sequences to
ensure that no noise is introduced to the line by
pulling either DE1 or DE2 to a low level.
SN751730
TRIPLE LINE DRIVER/RECEIVER
SLLS062E – MAY 1990 – REVISED AUGUST 2007
D OR N PACKAGE
(TOP VIEW)
DE1 1
RI1 2
RO1 3
RI2 4
RO2 5
RI3 6
RO3 7
GND 8
16 VCC
15 DO1
14 DI1
13 DO2
12 DI2
11 DO3
10 DI3
9 DE2
DW PACKAGE
(TOP VIEW)
DE1 1
RI1 2
N.C. 3
RO1 4
RI2 5
RO2 6
RI3 7
N.C. 8
RO3 9
GND 10
20 VCC
19 DO1
18 N.C.
17 DI1
16 DO2
15 DI2
14 DO3
13 N.C.
12 DI3
11 DE2
NS PACKAGE
(TOP VIEW)
DE1 1
RI1 2
RO1 3
RI2 4
N.C. 5
N.C. 6
RO2 7
RI3 8
RO3 9
GND 10
20 VCC
19 DO1
18 DI1
17 DO2
16 N.C.
15 N.C.
14 DI2
13 DO3
12 DI3
11 DE2
N.C. – No internal connection
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
IBM is a registered trademark of International Business Machines Corporation.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1990–2007, Texas Instruments Incorporated




etcTI

SN751730D Datasheet Preview

SN751730D Datasheet

Triple Line Driver/Receiver

No Preview Available !

SN751730
TRIPLE LINE DRIVER/RECEIVER
SLLS062E – MAY 1990 – REVISED AUGUST 2007
www.ti.com
TA
0°C to 70°C
PDIP – N
SOIC – D
SOIC – DW
SOP – NS
ORDERING INFORMATION
PACKAGE (1) (2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Tube
SN751730N
SN751730N
Tube
Tape and reel
SN751730D
SN751730DR
SN751730
Tube
Tape and reel
SN751730DW
SN751730DWR
SN751730
Tape and reel
SN751730NSR
SN751730
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
FUNCTION TABLES
EACH DRIVER
INPUTS
DI
DE1
DE2
L
X
X
X
L
X
X
X
L
H
H
H
OUTPUT
DO
L
L
L
H
INPUT
RI
L
H
Open
EACH DRIVER(1)
OUTPUT
RO
H
L
H
(1) H = high level, L = low level, X = irrelevant
LOGIC DIAGRAM (POSITIVE LOGIC)
DE1 1
DI1 14
DRIVER
15
DO1
DI2 12
13
DO2
DI3 10
DE2 9
11 DO3
RECEIVER
2
RI1
3
RO1
4
RI2
5
RO2
6
RI3
7
RO3
Pin numbers shown are for the D and N package only.
2
Submit Documentation Feedback
Product Folder Link(s): SN751730
Copyright © 1990–2007, Texas Instruments Incorporated


Part Number SN751730D
Description Triple Line Driver/Receiver
Maker etcTI
PDF Download

SN751730D Datasheet PDF






Similar Datasheet

1 SN751730 Triple Line Driver/Receiver
etcTI
2 SN751730D Triple Line Driver/Receiver
etcTI
3 SN751730N Triple Line Driver/Receiver
etcTI





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