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| 型号： | IDT74ALVCH32244BFG |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALVC/VCX/A SERIES, OCTAL 4-BIT DRIVER, TRUE OUTPUT, PBGA96 |
| 封装： | GREEN, LFBGA-96 |
| 文件页数： | 1/7页 |
| 文件大小： | 88K |
| 代理商： | IDT74ALVCH32244BFG |
INDUSTRIALTEMPERATURERANGE
IDT74ALVCH32244
3.3VCMOS32-BITBUFFER/DRIVERWITH3-STATEOUTPUTS
1
AUGUST 2009
INDUSTRIAL TEMPERATURE RANGE
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc.
DSC-4906/5
FEATURES:
0.5 MICRON CMOS Technology
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC = 3.3V ± 0.3V, Normal Range
VCC = 2.7V to 3.6V, Extended Range
VCC = 2.5V ± 0.2V
CMOS power levels (0.4
μμμμμ W typ. static)
Rail-to-Rail output swing for increased noise margin
Available in 96-ball LFBGA package
FUNCTIONAL BLOCK DIAGRAM
DRIVE FEATURES:
High Output Drivers: ±24mA
Suitable for Heavy Loads
IDT74ALVCH32244
3.3V CMOS 32-BIT
BUFFER/ DRIVER WITH
3-STATE OUTPUTS AND
BUS-HOLD
DESCRIPTION:
This 32-bit buffer/driver is built using advanced dual metal CMOS
technology. This high-speed, low power device offers bus/backplane
interface capability with improved packing density. The device has a flow-
through organization for simplifying board layout. The three-state controls
operate this device in a Quad-Nibble, Dual-Byte or single 16-bit word mode.
All inputs are designed with hysteresis for improved noise margin.
The ALVCH32244 has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
The ALVCH32244 has “bus-hold” which retains the inputs’ last state
whenever the input bus goes to a high impedance. This prevents floating
inputs and eliminates the need for pull-up/down resistors.
APPLICATIONS:
3.3V high speed systems
3.3V and lower voltage computing systems
1
A1
1
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A4
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OE
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Y3
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A1
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OE
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Y2
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Y4
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A5
A6
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B6
A4
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C6
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A2
A1
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B1
C2
C1
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OE
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A1
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A4
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OE
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Y4
H4
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E6
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H3
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H6
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G2
G1
H1
H2
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E1
F2
F1
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A1
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J3
J5
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K5
K6
J4
L5
L6
M5
M6
J2
J1
K2
K1
L2
L1
M2
M1
7
A1
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A2
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A3
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A4
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Y1
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OE
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Y2
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Y4
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A1
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A3
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A4
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Y1
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OE
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Y4
T4
N5
N6
P5
P6
N2
N1
P2
P1
T3
R5
R6
T6
T5
R2
R1
T1
T2
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相关代理商/技术参数 |
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| IDT74ALVCH32245BF8 | 功能描述:IC TRANSCVR TRI-ST 32BIT 96LFBGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74ALVCH 标准包装:47 系列:74LVX 逻辑类型:缓冲器/线路驱动器，非反相 元件数:4 每个元件的位元数:1 输出电流高，低:4mA，4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.209"，5.30mm 宽） 供应商设备封装:14-SOIC 包装:管件 |
| IDT74ALVCH32245BFG | 功能描述:IC TRANSCVR TRI-ST 32BIT 96LFBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74ALVCH 标准包装:1 系列:74ACT 逻辑类型:缓冲器/线路驱动器，非反相 元件数:2 每个元件的位元数:4 输出电流高，低:24mA，24mA 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:20-SOIC 包装:Digi-Reel® 产品目录页面:1122 (CN2011-ZH PDF) 其它名称:MC74ACT244DWR2GOSDKR |
| IDT74ALVCH32245BFG8 | 功能描述:IC TRANSCVR TRI-ST 32BIT 96LFBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74ALVCH 标准包装:47 系列:74LVX 逻辑类型:缓冲器/线路驱动器，非反相 元件数:4 每个元件的位元数:1 输出电流高，低:4mA，4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.209"，5.30mm 宽） 供应商设备封装:14-SOIC 包装:管件 |
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