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參數(shù)資料
| 型號(hào)： | IDT74ALVCH162244 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | 3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD |
| 中文描述： | 3.3V的CMOS 16位緩沖/驅(qū)動(dòng)器，三態(tài)輸出和總線狀態(tài)保持 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 75K |
| 代理商： | IDT74ALVCH162244 |
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVCH162244
3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
1
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
1999 Integrated Device Technology, Inc.
DSC-4562/1
0.5 MICRON CMOS Technology
Typical t
SK(o)
(Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
V
CC
= 3.3V ± 0.3V, Normal Range
V
CC
= 2.7V to 3.6V, Extended Range
V
CC
= 2.5V ± 0.2V
CMOS power levels (0.4
μ
W typ. static)
Rail-to-Rail output swing for increased noise margin
Available in SSOP, TSSOP, and TVSOP packages
IDT74ALVCH162244
3.3V CMOS 16-BIT
BUFFER/DRIVER WITH
3-STATE OUTPUTS
AND BUS-HOLD
This 16-bit buffer/driver is built using advanced dual metal CMOS
technology. The ALVCH162244 is designed specifically to improve the
performance and density of 3-state memory address drivers, clock
drivers, and bus-oriented receivers and transmtters. The device can be
used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides
true outputs and symmetrical active-low output-enable (
OE
) inputs.
The ALVCH162244 has series resistors in the device output structure
which will significantly reduce line noise when used with light loads. This
driver has been designed to drive ±12mA at the designated threshold
levels.
The ALVCH162244 has “bus-hold” which retains the inputs’ last state
whenever the input bus goes to a high impedance. This prevents floating
inputs and elimnates the need for pull-up/down resistors.
3.3V high speed systems
3.3V and lower voltage computing systems
Balanced Output Drivers: ±12mA
Low switching noise
1
A
1
1
A
2
1
A
3
1
A
4
1
Y
1
1
OE
1
Y
2
1
Y
3
1
Y
4
2
A
1
2
A
2
2
A
3
2
A
4
2
Y
1
2
OE
2
Y
2
2
Y
3
2
Y
4
3
A
1
3
A
2
3
A
3
3
A
4
3
Y
1
3
OE
3
Y
2
3
Y
3
3
Y
4
4
A
1
4
A
2
4
A
3
4
A
4
4
Y
1
4
OE
4
Y
2
4
Y
3
4
Y
4
1
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44
43
48
41
40
38
37
8
9
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5
3
2
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| IDT74ALVCH162244PAG | 功能描述:IC BUFF DVR TRI-ST 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 |
| IDT74ALVCH162244PAG8 | 功能描述:IC BUFF DVR TRI-ST 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:1 系列:74LVCR 邏輯類型:收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:12mA，12mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-VQFN-EP（3.5x4.5） 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:997 (CN2011-ZH PDF) 其它名稱:296-13981-1 |
| IDT74ALVCH162244PVG | 功能描述:IC BUFF DVR TRI-ST 16BIT 48SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 |
| IDT74ALVCH162244PVG8 | 功能描述:IC BUFF DVR TRI-ST 16BIT 48SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 |
| IDT74ALVCH162245PAG | 功能描述:IC TRANSCVR TRI-ST 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:2,000 系列:74LVCH 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):2 每個(gè)元件的位元數(shù):4 輸出電流高，低:24mA，24mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:20-SOIC 包裝:帶卷 (TR) |
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