AM26S10CNE4 [TI]
QUADRUPLE BUS TRANSCEIVERS; 翻两番总线收发器
| 型号： | AM26S10CNE4 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | QUADRUPLE BUS TRANSCEIVERS |
| 文件： | 总13页 (文件大小：540K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
D OR N PACKAGE
(TOP VIEW)
Schottky Circuitry for High Speed, Typical
Propagation Delay Time . . . 12 ns
Drivers Feature Open-Collector Outputs for
Party-Line (Data Bus) Operation
GND
1B
V
CC
4B
4R
1
2
3
4
5
6
7
8
16
15
14
Driver Outputs Can Sink 100 mA at 0.8 V
Maximum
1R
1D
13 4D
pnp Inputs for Minimal Input Loading
2D
12
11
10
9
S
2R
3D
3R
3B
Designed to Be Interchangeable With
Advanced Micro Devices AM26S10
2B
GND
description
The AM26S10C is a quadruple bus transceiver utilizing Schottky-diode-clamped transistors for high speed. The
drivers feature open-collector outputs capable of sinking 100 mA at 0.8 V maximum. The driver and strobe
inputs use pnp transistors to reduce the input loading.
The driver of the AM26S10C is inverting and has two ground connections for improved ground current-handling
capability. For proper operation, the ground pins should be tied together.
The AM26S10C is characterized for operation over the temperature range of 0°C to 70°C.
Function Tables
AM26S10C
(transmitting)
INPUTS
OUTPUTS
S
L
L
D
H
L
B
L
R
H
L
H
AM26S10C
(receiving)
INPUTS
OUTPUT
R
S
H
H
B
H
L
D
X
X
L
H
H = high level, L = low level, X = irrelevant
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.
Copyright 1997, Texas Instruments Incorporated
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
†
logic symbol
logic diagram (positive logic)
AM26S10C
12
AM26S10C
12
S
S
EN1
2
4
3
5
2
7
1B
2B
1D
1R
4
1
1B
2B
1D
3
1R
2D
2R
3D
7
9
6
11
5
10
13
14
2D
3B
4B
3R
4D
4R
6
15
2R
9
3B
4B
11
†
3D
These symbols are in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
10
3R
15
13
4D
14
4R
schematic (each transceiver)
B
V
CC
2 kΩ
NOM
110 Ω
NOM
V
R
D
GND
2.7 kΩ
NOM
V
To Three
Other
Drivers
To One
Other
To Two
Other
S
Receiver
Receivers
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
CC
Driver or strobe input voltage range, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 5.5 V
Bus voltage range, driver output off, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 5.25 V
Driver or strobe input current range, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30 mA to 5 mA
Driver output current, I
Receiver output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
I
O
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA
O
O
Operating free-air temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
A
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
stg
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°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: All voltage values are with respect to network ground terminals connected together.
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING FACTOR
T = 70°C
A
POWER RATING
A
PACKAGE
POWER RATING
ABOVE T = 25°C
A
D
N
950 mW
7.6 mW/°C
9.2 mW/°C
608 mW
1150 mW
736 mW
recommended operating conditions
MIN NOM
MAX
UNIT
Supply voltage, V
4.75
2
5
5.25
V
CC
D or S
B
High-levael input voltage, V
V
IH
2.25
D or S
B
0.8
1.75
–1
Low-level input voltage, V
V
IL
Receiver high-level output current, I
mA
mA
°C
OH
Driver
100
20
Low-level output current, I
OL
Receiver
Operating free-air temperature, T
0
70
A
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
electrical characteristics over recommended operating free-air temperature range
†
PARAMETER
Input clamp voltage
TEST CONDITIONS
I = –18 mA
MIN TYP
MAX
UNIT
V
V
D or S
V
V
= 4.75 V,
–1.2
V
IK
CC
I
= 4.75 V,
= –1 mA
V
= 2 V,
= 2 V,
V
= 0.8 V,
CC
OH
IH
IL
High-level output voltage
R
R
2.7
3.4
V
V
OH
I
I
I
I
I
= 20 mA
= 40 mA
= 70 mA
= 100 mA
= 0.8 V
0.5
0.5
0.7
0.8
–50
100
100
30
OL
OL
OL
OL
0.33
0.42
0.51
V
V
= 4.75 V,
= 0.8 V
V
IH
CC
IL
V
OH
Low-level output voltage
B
B
V
CC
V
CC
V
CC
= 5.25 V,
= 5.25 V,
= 0,
V
O
V
O
V
O
V
IH
V
IL
= 2 V,
= 0.8 V
I
Off-stage output current
High-level input current
= 4.5 V
µA
O(off)
= 4.5 V
D
S
I
I
V
CC
V
CC
V
CC
= 5.25 V,
= 5.25 V,
= 5.25 V,
V = 2.7 V
I
µA
µA
IH
20
Input current at maximum
input voltage
D or S
V = 5.5 V
I
100
I
D
S
R
–0.54
–0.36
–60
70
I
I
I
Low-level input current
Short-circuit output current
Supply current
V = 0.4 V
I
mA
mA
mA
IL
‡
V
V
= 5.25 V
= 5.25 V,
–18
OS
CC
CC
45
Strobe at 0 V, No load,
All driver outputs low
CC
80
†
‡
All typical values are at T = 25°C and V
= 5 V.
Not more than one output should be shorted to ground at a time, and duration of the short circuit should not exceed one second.
A
CC
switching characteristics, V
= 5 V, T = 25°C
CC
A
AM26S10C
FROM
(INPUT)
TO
(OUTPUT)
TEST
CONDITIONS
PARAMETER
UNIT
ns
MIN
TYP
10
MAX
15
t
t
t
t
t
t
Propagation delay time, low-to-high-level output
PLH
PHL
PLH
PHL
PLH
PHL
D
S
B
B
B
R
Propagation delay time, high-to-low-level output
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
10
15
14
18
ns
13
18
10
15
See Figure 1
ns
10
15
Transition time,
low-to-high-level output
t
4
2
10
4
TLH
THL
B
ns
Transition time,
high-to-low-level output
t
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
PARAMETER MEASUREMENT INFORMATION
V
CC
Pulse
Generator
(see Note A)
50 Ω
280 Ω
Driver
Receiver
See Note C
50 pF
(see Note B)
15 pF
(see Note B)
Pulse
Generator
(see Note A)
D
S
B
R
TEST CIRCUIT
3 V
1.5 V
Driver Input
Strobe Input
3 V
1.5 V
0 V
t
t
t
t
PLH
D to B
PLH
PHL
PHL
S to B
S to B
D to B
V
OH
1.5 V
Bus
V
OL
t
PHL
B to R
t
t
t
PLH
B to R
PLH
PHL
B to R
B to R
V
OH
1.5 V
Receiver Output
V
OL
VOLTAGE WAVEFORMS
NOTES: A. The pulse generators have the following characteristics: Z = 50 Ω, t = 10 ± 5 ns.
O
r
B. Includes probe and jig capacitance.
C. All diodes are 1N916 or equivalent.
Figure 1. Test Circuit and Voltage Waveforms
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AM26S10C
QUADRUPLE BUS TRANSCEIVERS
SLLS116C – JANUARY 1977 – REVISED MARCH 1997
APPLICATION INFORMATION
Strobe
Strobe
Strobe
Driver
Inputs
Driver
Inputs
Driver
Inputs
Receiver
Outputs
Receiver
Outputs
Receiver
Outputs
D DD D
S
R
D DD D
S
R
D DD D
S
R
R
R
R
5 V
5 V
AM26S10C
AM26S10C
AM26S10C
R
R
R
R
R
R
B
B
B
B
B
B
B
B
B
B
B
B
100 Ω
100 Ω
100 Ω
100 Ω
100 Ω
100 Ω
100 Ω
100 Ω
100-Ω Transmission Line
Figure 2. Party-Line System
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
18-Jul-2006
PACKAGING INFORMATION
Orderable Device
AM26S10CD
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
16
16
16
16
16
16
16
16
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
AM26S10CDE4
AM26S10CDG4
AM26S10CDR
AM26S10CDRE4
AM26S10CDRG4
AM26S10CN
SOIC
SOIC
SOIC
SOIC
SOIC
PDIP
PDIP
D
D
D
D
D
N
N
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
AM26S10CNE4
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
19-Mar-2008
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0 (mm)
B0 (mm)
K0 (mm)
P1
W
Pin1
Diameter Width
(mm) W1 (mm)
(mm) (mm) Quadrant
AM26S10CDR
SOIC
D
16
2500
330.0
16.4
6.5
10.3
2.1
8.0
16.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
19-Mar-2008
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SOIC 16
SPQ
Length (mm) Width (mm) Height (mm)
333.2 345.9 28.6
AM26S10CDR
D
2500
Pack Materials-Page 2
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