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參數(shù)資料
| 型號(hào)： | AM26C31QDBR |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護(hù) |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 150K |
| 代理商： | AM26C31QDBR |
AM26C31C, AM26C31I, AM26C31M
QUADRUPLE DIFFERENTIAL LINE DRIVERS
SLLS103G – DECEMBER 1990 – REVISED SEPTEMBER 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Meet or Exceed the Requirements of
TIA/EIA-422-B and ITU Recommendation
V.11
Low Power, I
CC
= 100
μ
A Typ
Operate From a Single 5-V Supply
High Speed, t
PLH
= t
PHL
= 7 ns Typ
Low Pulse Distortion, t
sk(p)
= 0.5 ns Typ
High Output Impedance in Power-Off
Conditions
Improved Replacement for AM26LS31
description
The AM26C31C, AM26C31I, and AM26C31M are
four complementary-output line drivers designed
to meet the requirements of TIA/EIA-422-B and
ITU (formerly CCITT). The 3-state outputs have
high-current capability for driving balanced lines,
such as twisted-pair or parallel-wire transmission
lines, and they provide the high-impedance state
in the power-off condition. The enable function is
common to all four drivers and offers the choice of
an active-high or active-low enable input.
BiCMOS circuitry reduces power consumption
without sacrificing speed.
The AM26C31C is characterized for operation
from 0
°
C to 70
°
C, the AM26C31I is characterized
for operation from –40
°
C to 85
°
C, and the
AM26C31M is characterized for operation from
–55
°
C to 125
°
C.
FUNCTION TABLE
(each driver)
INPUT
A
ENABLES
OUTPUTS
G
G
Y
Z
H
H
X
H
L
L
H
X
L
H
H
X
L
H
L
L
X
L
L
H
X
L
H
Z
Z
H = high level, L = low level, X = irrelevant,
Z = high impedance (off)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1A
1Y
1Z
G
2Z
2Y
2A
GND
V
CC
4A
4Y
4Z
G
3Z
3Y
3A
AM26C31C, AM26C31I . . . D, DB, OR N PACKAGE
AM26C31M . . . J OR W PACKAGE
(TOP VIEW)
AM26C31M . . . FK PACKAGE
(TOP VIEW)
The DB package is only available left-ended taped
(order AM26C31IDBLE or AM26C31CDBLE).
NC – No internal connection
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4Y
4Z
NC
G
3Z
1Z
G
NC
2Z
2Y
1
1
N
3
3
4
2
G
N
C
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
1998, Texas Instruments Incorporated
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM26C31QN | Interface IC |
| AM26C31IDB | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| AM26C32IFK | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| AM26C32CFK | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| AM26C32I | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM26C31QDG4 | 功能描述:RS-422接口集成電路 Quad Diff Line Drvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| AM26C31QDR | 功能描述:RS-422接口集成電路 Quad Diff Line Drvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| AM26C31QDRG4 | 功能描述:RS-422接口集成電路 Quad Diff Line Drvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| AM26C31QN | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Interface IC |
| AM26C32 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
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