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參數(shù)資料
| 型號(hào)： | 74LVT162240MTD |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Voltage 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs and 25ヘ Series Resistors in the Outputs |
| 中文描述： | LVT SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| 封裝： | 6.10 MM, MO-153ED, TSSOP-48 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 53K |
| 代理商： | 74LVT162240MTD |
1999 Fairchild Semiconductor Corporation
DS012490
www.fairchildsemi.com
June 1999
Revised June 1999
7
S
74LVT162240 74LVTH162240
Low Voltage 16-Bit Inverting Buffer/Line Driver
with 3-STATE Outputs and
25
Series Resistors in the Outputs
General Description
The LVT162240 and LVTH162240 contain sixteen inverting
buffers with 3-STATE outputs designed to be employed as
a memory and address driver, clock driver, or bus oriented
transmitter/receiver. The device is nibble controlled. Indi-
vidual 3-STATE control inputs can be shorted together for
8-bit or 16-bit operation.
The LVT162240 and LVTH162240 are designed with
equivalent 25
series resistance in both the HIGH and
LOW states of the output. This design reduces line noise in
applications such as memory address drivers, clock driv-
ers, and bus transceivers/transmitters.
The LVTH162240 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
These inverting buffers and line drivers are designed for
low-voltage (3.3V) V
CC
applications, but with the capability
to provide a TTL interface to a 5V environment. The
LVT162240 and LVTH162240 are fabricated with an
advanced BiCMOS technology to achieve high speed oper-
ation similar to 5V ABT while maintaining a low power dis-
sipation.
Features
I
Input and output interface capability to systems at
5V V
CC
I
Outputs include equivalent series resistance of 25
to
make external termination resistors unnecessary and
reduce overshoot and undershoot
I
Bushold data inputs eliminate the need for external pull-
up resistors to hold unused inputs (74LVTH162240),
also available without bushold feature (74LVT162240).
I
Live insertion/extraction permitted
I
Power Up/Down high impedance provides glitch-free
bus loading
I
Functionally compatible with the 74 series 162240
I
Latch-up performance exceeds 500 mA
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
74LVT162240MEA
74LVT162240MTD
74LVTH162240MEA
74LVTH162240MTD
Package Number
MS48A
MTD48
MS48A
MTD48
Package Description
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
Description
OE
n
I
0
–I
15
O
0
–O
15
Output Enable Inputs (Active LOW)
Inputs
3-STATE Outputs
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PDF描述 |
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| 74LVTH162240MEA | 8-Bit Shift Registers With 3-State Output Registers 16-SOIC -40 to 85 |
| 74LVTH162240MTD | Low Voltage 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs and 25ヘ Series Resistors in the Outputs |
| 74LVTH16373MEAX | Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVT162240MTD_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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 |
| 74LVT162240MTDX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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 |
| 74LVT162244 MTD | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74LVT162244ADGGRE4 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V ABT 16B Buffers Drivers 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 |
| 74LVT162244ADGGRG4 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V ABT 16B Buffers/Drivers 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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