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參數(shù)資料
| 型號(hào)： | SN74ALVTH16244DGVR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ALVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | PLASTIC, TVSOP-48 |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大小： | 253K |
| 代理商： | SN74ALVTH16244DGVR |
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Product Folder : SN74ALVTH16244 - 2.5-V/3.3-V 16-Bit Buffers/Drivers With 3-State Outputs
the capability to provide a TTL interface to a 5-V system environment. These devices can be used as four 4-
bit buffers, two 8-bit buffers, or one 16-bit buffer.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
When VCC is between 0 and 1.2 V, the device is in the high-impedance state during power up or power
down. However, to ensure the high-impedance state above 1.2 V, the output-enable (OE\) input should be
tied to VCC 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 Ioff and power-up 3-state. The Ioff
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.
The SN54ALVTH16244 is characterized for operation over the full military temperature range of -55°C to
125°C. The SN74ALVTH16244 is characterized for operation from -40°C to 85°C.
Pricing/Packaging/Samples
Price
Packaging
Samples
74ALVTH16244ZQLR
ACTIVE -40 to 85
0.97 | 1KU
VFBGA (ZQL) | 56
1000
Not Available
SN74ALVTH16244DL ACTIVE -40 to 85
0.88 | 1KU
SSOP (DL) | 48
25
Contact TI Distributor or Sales
Office
SN74ALVTH16244DLR ACTIVE -40 to 85
0.88 | 1KU
SSOP (DL) | 48
1000
Contact TI Distributor or Sales
Office
SN74ALVTH16244GR ACTIVE -40 to 85
0.88 | 1KU
TSSOP (DGG) | 48
2000
Contact TI Distributor or Sales
Office
SN74ALVTH16244KR ACTIVE -40 to 85
0.88 | 1KU
VFBGA (GQL) | 56
1000
Contact TI Distributor or Sales
Office
SN74ALVTH16244VR ACTIVE -40 to 85
0.88 | 1KU
TVSOP (DGV) | 48
2000
Contact TI Distributor or Sales
Office
Inventory
TI Inventory Status
Reported Distributor Inventory
74ALVTH16244ZQLR
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
>10k | 2 Feb
4 Weeks
None Reported
SN74ALVTH16244DL
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
1455 | 31 Jan
4 Weeks
>1k
Americas | DigiKey
>10k | 7 Feb
238
Europe | Spoerle
75
Americas | Memec Insight
SN74ALVTH16244DLR
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
1493 | 24 Jan
4 Weeks
347
Americas | DigiKey
>10k | 2 Feb
SN74ALVTH16244GR
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
500 | 17 Jan
4 Weeks
>1k
Americas | DigiKey
1500 | 26 Jan
>1k
Americas | Newark Electronics
>10k | 3 Feb
SN74ALVTH16244KR
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
>10k | 2 Feb
4 Weeks
348
Americas | DigiKey
SN74ALVTH16244VR
As of 10:41 AM GMT, 2 Jan 2005
In Stock In Progress QTY | Date Lead Time In Stock Distributor: Region | Company Purchase
5820 | 14 Feb
7 Weeks
>1k
Americas | DigiKey
355 | 21 Feb
2000 | 24 Feb
>10k | 14 Mar
View all Distributors
http://focus.ti.com/docs/prod/folders/print/sn74alvth16244.html (2 of 4) [1/3/2005 5:58:40 PM]
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74ALVTH16245DLR | ALVT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| SN74ALVTH16373DGG | ALVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| SN74ALVTH16373KR | ALVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PBGA56 |
| SN74ALVTH16374GR | ALVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| SN74ALVTH16543DGV | ALVT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ALVTH16244DL | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3 St 2.5/3.3V 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 |
| SN74ALVTH16244DLR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3 St 2.5/3.3V 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 |
| SN74ALVTH16244GR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3 St 2.5/3.3V 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 |
| SN74ALVTH16244GR | 制造商:Texas Instruments 功能描述:BUFFER / DRIVER / RECEIVER LOGIC IC |
| SN74ALVTH16244GRE4 | 制造商:Texas Instruments 功能描述:ALVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 |
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