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參數(shù)資料
| 型號： | SN54LVTH241J |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Octal 3-State Non-Inverting Transparent Latch; Package: SOEIAJ-20; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2000 |
| 中文描述： | 的3.3V ABT生根粉八路緩沖器/ 3司機態(tài)輸出 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 310K |
| 代理商： | SN54LVTH241J |
SCAS352K MARCH 1994 REVISED OCTOBER 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
When V
CC
is between 0 and 1.5 V, the devices are in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 1.5 V, OE should be tied to V
CC
through a pullup resistor
and OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by
the current-sinking/current-sourcing capability of the driver.
These devices are fully specified for hot-insertion applications using I
off
and power-up 3-state. The I
off
circuitry
disables the outputs, preventing damaging current backflow through the devices when they are powered down.
The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
FUNCTION TABLES
INPUTS
1OE
OUTPUT
1Y
1A
L
H
H
L
L
L
H
X
Z
INPUTS
OUTPUT
2Y
2OE
2A
H
H
H
H
L
L
L
X
Z
logic diagram (positive logic)
1
2
18
1Y1
1OE
1A1
4
16
1Y2
1A2
6
14
1Y3
1A3
8
12
1Y4
1A4
19
11
9
2Y1
2OE
2A1
13
7
2Y2
2A2
15
5
2Y3
2A3
17
3
2Y4
2A4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNJ54LVTH241FK | 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SNJ54LVTH241J | Switching PIN Diode SOT23 200V ; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
| SN74LVTH241DB | 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74LVTH241NSRE4 | 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74LVTH241NSR | Enclosure End Plate; For Use With:Series 4 Extruded Aluminum Enclosures; External Height:2.11"; External Width:6.68"; Leaded Process Compatible:Yes; Enclosure Color:Gold; Enclosure Material:Aluminum RoHS Compliant: Yes |
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