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參數(shù)資料
| 型號： | SN74LVTH162244DGG |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 的3.3V ABT生根粉16位緩沖器/ 3司機態(tài)輸出 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 479K |
| 代理商： | SN74LVTH162244DGG |
SCBS258M JUNE 1993 REVISED SEPTEMBER 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The outputs, which are designed to source or sink up to 12 mA, include equivalent 22-
series resistors to
reduce overshoot and undershoot.
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors
with the bus-hold circuitry is not recommended.
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;
the minimum value of the resistor is determined by the current-sinking 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.
terminal assignments
1
2
3
4
5
6
A
1OE
NC
NC
NC
NC
2OE
B
1Y2
1Y1
GND
GND
1A1
1A2
C
1Y4
1Y3
VCC
GND
VCC
GND
1A3
1A4
D
E
2Y2
2Y1
2A1
2A2
2Y4
2Y3
2A3
2A4
F
3Y1
3Y2
3A2
3A1
G
3Y3
3Y4
GND
GND
3A4
3A3
H
4Y1
4Y2
VCC
GND
VCC
GND
4A2
4A1
J
4Y3
4Y4
4A4
4A3
K
4OE
NC
NC
NC
NC
3OE
NC No internal connection
FUNCTION TABLE
(each 4-bit buffer)
INPUTS
OUTPUT
Y
OE
A
L
H
H
L
L
L
H
X
Z
GQL OR ZQL PACKAGE
(TOP VIEW)
J
H
G
F
E
D
C
B
A
2
1
3
4
6
5
K
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54LVTH162245WD | 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74LVTH162245A | 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74LVTH162245ADGG | 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74LVTH162245ADL | 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54LVTH16373WD | Analog Multiplexers/Demultiplexers with Injection Current Effect Control; Package: SO-16 WB; No of Pins: 16; Container: Tape and Reel; Qty per Container: 1000 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74LVTH162244DGGR | 功能描述:緩沖器和線路驅(qū)動器 3 St 3.3V ABT 16bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74LVTH162244DGGR/C | 制造商:Texas Instruments 功能描述:16BIT BUFFER/DRIVER - Tape and Reel |
| SN74LVTH162244DGGRG4 | 制造商:Texas Instruments 功能描述: |
| SN74LVTH162244DL | 功能描述:緩沖器和線路驅(qū)動器 3 St 3.3V ABT 16bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74LVTH162244DLG4 | 功能描述:緩沖器和線路驅(qū)動器 3.3.V ABT 16-Bit Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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