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| 型号： | IDT74FCT543DTSOG |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC TRANSCVER 8BIT NON-INV 24SOIC |
| 标准包装： | 31 |
| 系列： | 74FCT |
| 逻辑类型： | 寄存收发器，非反相 |
| 元件数： | 1 |
| 每个元件的位元数： | 8 |
| 输出电流高，低： | 15mA，64mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC |
| 包装： | 管件 |
| 其它名称： | 74FCT543DTSOG |
INDUSTRIALTEMPERATURERANGE
IDT74FCT543AT/CT/DT
FASTCMOSOCTALLATCHEDTRANSCEIVER
1
OCTOBER 2009
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-5489/7
FEATURES:
A, C, and D grades
Low input and output leakage
≤≤≤≤≤1A (max.)
CMOS power levels
True TTL input and output compatibility:
–VOH = 3.3V (typ.)
–VOL = 0.3V (typ.)
High Drive outputs (-15mA IOH, 64mA IOL)
Meets or exceeds JEDEC standard 18 specifications
Power off disable outputs permit "live insertion"
Available in SOIC and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT543AT/CT/DT
FAST CMOS
OCTAL LATCHED
TRANSCEIVER
DESCRIPTION:
The FCT543T is a non-inverting octal transceiver built using an advanced
dual metal CMOS technology. This device contains two sets of eight D-type
latches with separate input and output controls for each set. For data flow
from A to B, for example, the A-to-B Enable (
CEAB)inputmustbelowinorder
to enter data from A0–A7 or to take data from B0–B7, as indicated in the
Function Table. With
CEAB low, a low signal on the A-to-B Latch Enable
(
LEAB) input makes the A-to-B latches transparent; a subsequent low-to-
high transition of the
LEAB signal puts the A latches in the storage mode and
their outputs no longer change with the A inputs. With
CEAB andOEAB both
low, the 3-state B output buffers are active and reflect the data present at the
output of the A latches. Control of data from B to A is similar, but uses the
CEBA, LEBA and OEBA inputs.
A1
Q
OEBA
A2
A3
A4
A5
A6
A7
B1
B2
B3
B4
B5
B6
B7
CEBA
LEBA
OEAB
CEAB
LEAB
DETAIL A x 7
D
LE
Q
D
LE
DETAIL A
A0
B0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FCT543DTSOG8 | 功能描述:IC TRANSCVER 8BIT NON-INV 24SOIC 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:74FCT 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 |
| IDT74FCT543SO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT543TQ | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT543TSO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT573AP | 制造商:Integrated Device Technology Inc 功能描述: |
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