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| 型号： | IDT74ALVCH32245BFG8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALVC/VCX/A SERIES, QUAD 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA96 |
| 封装： | LFBGA-96 |
| 文件页数： | 1/7页 |
| 文件大小： | 94K |
| 代理商： | IDT74ALVCH32245BFG8 |
INDUSTRIALTEMPERATURERANGE
IDT74ALVCH32245
3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
1
AUGUST 2009
INDUSTRIAL TEMPERATURE RANGE
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-4907/6
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
APPLICATIONS:
3.3V high speed systems
3.3V and lower voltage computing systems
IDT74ALVCH32245
3.3V CMOS 32-BIT
BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
AND BUS-HOLD
DESCRIPTION:
This 32-bit bus transceiver is built using advanced dual metal CMOS
technology. This high-speed, low power transceiver is ideal for asynchro-
nous communication between two busses (A and B). The Direction and
Output Enable controls are designed to operate the device as either four
independent 8-bit transceivers or one 32-bit transceiver. The direction
control pins (DIR) control the direction of data flow. The output enable pins
(
OE) override the direction control and disable both ports. All inputs are
designed with hysteresis for improved noise margin.
The ALVCH32245 has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
The ALVCH32245 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.
1
DIR
1
A1
1
B1
1
OE
TO SEVEN OTHER CHANNELS
3
DIR
3
A1
3
B1
3
OE
2
DIR
2
A1
2
B1
2
OE
4
DIR
4
A1
4
B1
4
OE
A3
A5
H3
E5
A4
A2
H4
E2
J3
J5
J4
J2
T3
N5
T4
N2
TO SEVEN OTHER CHANNELS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74ALVCH32373BF | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74ALVCH32374BF | 功能描述:IC FLIP FLOP 32BIT D 3ST 96LFBGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74ALVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
| IDT74ALVCH32374BF8 | 功能描述:IC FLIP FLOP 32BIT D 3ST 96LFBGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74ALVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
| IDT74ALVCH32374BFG | 功能描述:IC FLIP FLOP 32BIT D 3ST 96LFBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74ALVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
| IDT74ALVCH32374BFG8 | 功能描述:IC FLIP FLOP 32BIT D 3ST 96LFBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74ALVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
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