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参数资料
| 型号： | IDT74FST3390SO8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | CBT/FST/QS/5C/B SERIES, OCTAL MULTIPLEXER, PDSO28 |
| 封装： | SOIC-28 |
| 文件页数： | 1/5页 |
| 文件大小： | 116K |
| 代理商： | IDT74FST3390SO8 |
1
IDT74FST3390
OCTAL 2:1 MULTIPLEXER BUS SWITCH
COMMERCIALTEMPERATURERANGE
JANUARY 2001
2001 Integrated Device Technology, Inc.
DSC-5527/-
c
IDT74FST3390
COMMERCIAL TEMPERATURE RANGE
OCTAL 2:1 MULTIPLEXER
BUS SWITCH
DESCRIPTION:
The FST3390 belongs to IDT's family of Bus switches. Bus switch
devices perform the function of connecting or isolating two ports without
A0
C0
A7
C7
B0
B7
AEN
BEN
5
6
7
8
9
10
1
2
3
4
26
25
24
23
22
21
20
19
18
17
A3
B0
C0
A1
A0
B1
C1
A2
B2
C2
B7
C7
A6
B6
C6
A5
B5
C5
Vcc
A7
SO28-2
SO28-8
B3
11
12
27
28
C3
A4
B4
16
15
AEN
13
14
GN D
C4
BEN
SOIC/ QSOP
TOP VIEW
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
providing any inherent current sink or source capability. Thus they generate
little or no noise of their own while providing a low resistance path for an
external driver. These devices connect input and output ports through an
n-channel FET. When the gate-to-source junction of this FET is adequately
forward-biased the device conducts and the resistance between input and
output ports is small. Without adequate bias on the gate-to-source junction
of the FET, the FET is turned off, therefore with no VCC applied, the device
has hot insertion capability.
The low on-resistance and simplicity of the connection between input and
output ports reduces the delay in this path to close to zero.
The FST3390 is an 8-bit TTL-compatible 2:1 bus multiplexer.
AEN =
0 connects port A to port C and
BEN = 0 connects port B to port C. This
device can be used to connect ports A & B to a common bus on port C or
to broadcast data on port C to both ports A and B.
FEATURES:
Bus switches provide zero delay paths
Extended commercial range of –40°C to +85°C
Low switch on-resistance: FST3xxx – 5
TTL-compatible input and output levels
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
Available in SOIC and QSOP packages
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FST6800PG | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:CBT/FST/QS/5C/B SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| IDT74FST6800PGG | 功能描述:IC BUS SWITCH PRECHARGED 24TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:74FST 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| IDT74FST6800PGG8 | 功能描述:IC BUS SWITCH 10BIT 24-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:74FST 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| IDT74FST6800QG | 功能描述:IC BUS SWITCH 10BIT 24-QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:74FST 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| IDT74FST6800QG8 | 功能描述:IC BUS SWITCH 10BIT 24-QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:74FST 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
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