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| 型号： | IDT74LVC2952ASO8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封装： | SOIC-24 |
| 文件页数： | 1/6页 |
| 文件大小： | 73K |
| 代理商： | IDT74LVC2952ASO8 |
1
EXTENDEDCOMMERCIALTEMPERATURERANGE
IDT74LVC2952A
3.3V CMOS OCTAL BUS TRANSCEIVER AND REGISTER
C1
1
D
OEAB
CLKENAB
CLKAB
OEBA
A1
B1
TO SEVEN OTHER CHANNELS
CLKENBA
CLKBA
11
10
9
15
16
8
14
13
1
D
C1
NO
T RECOMMENDED
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
OCTOBER 1999
1999
Integrated Device Technology, Inc.
DSC-4581/-
c
IDT74LVC2952A
EXTENDED COMMERCIAL TEMPERATURE RANGE
DESCRIPTION:
The LVC2952A octal bus transceiver and register is built using ad-
vanced dual metal CMOS technology. This high speed low power device
is organized as 8-bit back-to-back registers with separate input and output
control for indepedent control of data flow in either direction. Data on the
A or B bus is stored in the registers on the low-to-high transition of the clock
(CLKAB or CLKBA) input, provided that the clock-enable (CLKENAB or
CLKENBA) input is low. Taking the output-enable (OEAB or OEBA) input
low accesses the data of either port.
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 system environ-
ment.
The LVC2952A has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
FEATURES:
– 0.5 MICRON CMOS Technology
– ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
– 1.27mm pitch SOIC, 0.65mm pitch SSOP,
0.635mm pitch QSOP, 0.65mm pitch TSSOP packages
– Extended commercial range of – 40°C to +85°C
–VCC = 3.3V ±0.3V, Normal Range
–VCC = 2.3V to 3.6V, Extended Range
– CMOS power levels (0.4W typ. static)
– Rail-to-Rail output swing for increased noise margin
– All inputs, outputs and I/O are 5 Volt tolerant
– Supports hot insertion
3.3V CMOS OCTAL BUS
TRANSCEIVER AND
REGISTER WITH 3-STATE OUT-
PUTS AND 5 VOLT TOLERANT I/O
FUNCTIONAL BLOCK DIAGRAM
Drive Feature for LVC2952A:
– Balanced Output Drivers:
±24mA
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
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| IDT74LVC374APG | 制造商:MAJOR 功能描述: |
| IDT74LVC4245APGG | 功能描述:IC BUS TRANSCVR 3-ST 8B 24TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 变换器 系列:74LVC 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:100 系列:- 逻辑功能:变换器，双向 位数:2 输入类型:CMOS 输出类型:CMOS 数据速率:16Mbps 通道数:2 输出/通道数目:1 差分 - 输入:输出:无/无 传输延迟（最大）:15ns 电源电压:1.65 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| IDT74LVC4245APGG8 | 功能描述:IC BUS TRANSCVR 3-ST 8B 24TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 变换器 系列:74LVC 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:100 系列:- 逻辑功能:变换器，双向 位数:2 输入类型:CMOS 输出类型:CMOS 数据速率:16Mbps 通道数:2 输出/通道数目:1 差分 - 输入:输出:无/无 传输延迟（最大）:15ns 电源电压:1.65 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| IDT74LVC4245APYG | 功能描述:IC BUS TRANSCVR 3-ST 8BIT 24SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 变换器 系列:74LVC 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:100 系列:- 逻辑功能:变换器，双向 位数:2 输入类型:CMOS 输出类型:CMOS 数据速率:16Mbps 通道数:2 输出/通道数目:1 差分 - 输入:输出:无/无 传输延迟（最大）:15ns 电源电压:1.65 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
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