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| 型号： | IDT74LVC16646APAG8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封装： | TSSOP-56 |
| 文件页数： | 1/8页 |
| 文件大小： | 113K |
| 代理商： | IDT74LVC16646APAG8 |
INDUSTRIALTEMPERATURERANGE
IDT74LVC16646A
3.3VCMOS16-BIT BUS TRANSCEIVER/REGISTER
1
JANUARY 2004
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2004 Integrated Device Technology, Inc.
DSC-4488/3
FEATURES:
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
CMOS power levels (0.4
W typ. static)
All inputs, outputs, and I/O are 5V tolerant
Supports hot insertion
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIVE FEATURES:
High Output Drivers: ±24mA
Reduced system switching noise
IDT74LVC16646A
DESCRIPTION:
The LVC16646A 16-bit bus transceiver/register is built using advanced
dual metal CMOS technology. This high-speed, low power device is
organized as two independent 8-bit D-type transceivers with 3-state D-type
registers. The control circuitry is organized for multiplexed transmission of
data between the A bus and B bus either directly or from the internal storage
registers. Each 8-bit transceiver/register features direction control (DIR),
over-riding Output Enable control (OE) and Select lines (SAB and SBA) to
select either real-time data or stored data. Separate clock inputs are
provided for A and B port registers. Data on the A or B data bus, or both,
can be stored in the internal registers by the low-to-high transitions at the
appropriate clock pins. Flow-through organization of signal pins simplifies
layout. All inputs are designed with hysteresis for improved noise margin.
All pins can be driven from either 3.3V or 5V devices. This feature allows
the use of this device as a translator in a mixed 3.3V/5V supply system.
The LVC16646A has been designed with a ±24mA output driver. The
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
3.3V CMOS 16-BIT BUS
TRANSCEIVER/REGISTER
WITH 3-STATE OUTPUTS,
5 VOLT TOLERANT I/O
TO SEVEN OTHER CHANNELS
1
B1
B REG
1D
C1
A REG
1
A1
1
SAB
1
CLKAB
1
SBA
1
OE
1
CLKBA
TO SEVEN OTHER CHANNELS
2
B1
B REG
A REG
2
A1
2
SAB
2
CLKAB
2
SBA
2
OE
2
CLKBA
2
DIR
1
DIR
56
1
55
54
2
3
5
29
28
30
31
27
26
15
52
42
1D
C1
1D
C1
1D
C1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74LVC16823APA | 制造商:Integrated Device Technology Inc 功能描述:Flip Flop, 18-BIT, D Type, 56 Pin, Plastic, TSSOP |
| IDT74LVC16823APAG | 功能描述:IC REGISTER 18BIT 3ST 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVC 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 |
| IDT74LVC16823APAG8 | 功能描述:IC REGISTER 18BIT 3ST 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVC 标准包装:25 系列:74LS 功能:设置（预设）和复位 类型:JK 型 输出类型:差分 元件数:2 每个元件的位元数:1 频率 - 时钟:25MHz 延迟时间 - 传输:20ns 触发器类型:负边沿 输出电流高，低:400µA, 8mA 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 包装:管件 其它名称:74LS11274LS112AN74LS112NDM74LS112N |
| IDT74LVC16823APVG | 功能描述:IC REGISTER 18BIT 3ST 56-SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVC 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 |
| IDT74LVC16823APVG8 | 功能描述:IC REGISTER 18BIT 3ST 56-SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVC 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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