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参数资料
| 型号： | IDT74ALVCH373PG8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALVC/VCX/A SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封装： | 0.65 MM PITCH, TSSOP-20 |
| 文件页数： | 1/6页 |
| 文件大小： | 62K |
| 代理商： | IDT74ALVCH373PG8 |
INDUSTRIALTEMPERATURERANGE
IDT74ALVCH373
3.3VCMOSOCTALTRANSPARENTD-TYPELATCHWITH3-STATEOUTPUTS
1
MARCH 1999
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
1999 Integrated Device Technology, Inc.
DSC-4474/1
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
W typ. static)
Rail-to-Rail output swing for increased noise margin
Available in QSOP, SOIC, SSOP, and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
DRIVE FEATURES:
High Output Drivers: ±24mA
Suitable for Heavy Loads
IDT74ALVCH373
3.3V CMOS OCTAL
TRANSPARENT D-TYPE
LATCH WITH 3-STATE
OUTPUTS AND BUS-HOLD
APPLICATIONS:
3.3V high speed systems
3.3V and lower voltage computing systems
DESCRIPTION:
This octal transparent D-type latch is built using advanced dual metal
CMOS technology. The ALVCH373 device is particularly suitable for
implementing buffer registers, I/O ports, bidirectional bus drivers, and
working registers. While the latch-enable (LE) input is high, the Q outputs
follow the data (D) inputs. When LE is taken low, the Q outputs are latched
at the logic levels set up at the D inputs.
Abufferedoutput-enable(OE)inputcanbeusedtoplacetheeightoutputs
in either a normal logic state (high or low logic levels) or a high-impedance
state. In the high-impedance state, the outputs neither load nor drive the bus
lines significantly. The high-impedance state and increased drive provide
the capability to drive bus lines without interface or pullup components.
The ALVCH373 has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
The ALVCH373 has a “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
Q
11
2
OE
1
LE
1
D
C1
1
D
3
TO SEVEN OTHER CHANNELS
相关PDF资料 |
PDF描述 |
|---|---|
| IDT74ALVCH373SO8 | ALVC/VCX/A SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDT74ALVCH374PG | ALVC/VCX/A SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDT74ALVCHR162245PA8 | ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| IDT74ALVCHR162269APF | ALVC/VCX/A SERIES, 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56 |
| IDT74ALVCHR162269APAG | ALVC/VCX/A SERIES, 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74ALVCHR162245PA | 制造商: 功能描述: 制造商:Integrated Device Technology Inc 功能描述: 制造商:undefined 功能描述: |
| IDT74ALVCHR162245PA/TR | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74ALVCHR162245PAG | 功能描述:IC TRANSCVR TRI-ST 16BIT 48TSSOP 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:74ALVCHR 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 |
| IDT74ALVCHR162245PAG8 | 功能描述:IC TRANSCVR TRI-ST 16BIT 48TSSOP 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:74ALVCHR 标准包装:1 系列:74LVCR 逻辑类型:收发器，非反相 元件数:1 每个元件的位元数:8 输出电流高，低:12mA，12mA 电源电压:1.65 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-VFQFN 裸露焊盘 供应商设备封装:20-VQFN-EP（3.5x4.5） 包装:剪切带 (CT) 产品目录页面:997 (CN2011-ZH PDF) 其它名称:296-13981-1 |
| IDT74ALVCHR16260APF | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
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