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参数资料
| 型号： | IDT74FST32384PG8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | CBT/FST/QS/5C/B SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| 封装： | TSSOP-24 |
| 文件页数： | 1/5页 |
| 文件大小： | 96K |
| 代理商： | IDT74FST32384PG8 |
1
IDT74FST32384
10-BIT OCTAL BUS SWITCH
COMMERCIALTEMPERATURERANGE
OCTOBER 1999
1999
Integrated Device Technology, Inc.
DSC-5524/-
c
IDT74FST32384
COMMERCIAL TEMPERATURE RANGE
10-BIT BUS SWITCH
DESCRIPTION:
The FST32384 belongs to IDT's family of Bus switches. Bus Switch
devices perform the function of connecting or isolating two ports without
providing any inherent current sink or source capability. Thus they
A 0
B 0
A 4
B 4
B 5
B 9
A 5
A 9
BE A
BE B
5
6
7
8
9
10
1
2
3
4
22
21
20
19
18
17
16
15
14
13
B4
B0
A0
A1
BEA
B1
B2
A2
A3
B3
A 9
A 8
B8
B7
A 7
A 6
B6
B5
Vcc
B 9
P 24-1
SO24-2
SO24-8
SO24-9
A4
11
12
23
24
GND
A 5
BEB
PDIP/ SOIC/ QSOP/ TSSOP
TOP VIEW
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
FEATURES:
Bus switches provide zero delay paths
Extended commercial range of –40°C to +85°C
Low switch on-resistance: 28
TTL-compatible input and output levels
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
Available in QSOP, TSSOP, SOIC, and PDIP Packages
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 or 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 FST32384 integrates terminating resistors in the device, thus
eliminating the need for external 25
series resistors.
The FST32384 is a 10-bit TTL-compatible bus switch. The
BEx pins
provide enable control -
BEA controls the lower 5-bits and BEB controls the
upper 5-bits.
相关PDF资料 |
PDF描述 |
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| IDT74FST3253Q | CBT/FST/QS/5C/B SERIES, DUAL MULTIPLEXER, PDSO16 |
| IDT74FST3253Q8 | CBT/FST/QS/5C/B SERIES, DUAL MULTIPLEXER, PDSO16 |
| IDT74FST3257SO | CBT/FST/QS/5C/B SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16 |
| IDT74FST32XL384PV8 | CBT/FST/QS/5C/B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| IDT74FST32XL384PVG | CBT/FST/QS/5C/B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FST3244FPG | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FST3244FSO | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IDT74FST3244PG | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FST3245FSO | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FST3245Q | 制造商:Integrated Device Technology Inc 功能描述: |
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