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参数资料
| 型号： | SN74CBTR3384DBR |
| 厂商： | TEXAS INSTRUMENTS 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： | SSOP-24 |
| 文件页数： | 1/5页 |
| 文件大小： | 69K |
| 代理商： | SN74CBTR3384DBR |
SN74CBTR3384
10-BIT FET BUS SWITCH
SCDS083A – JULY 1998 – REVISED MAY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Functionally Equivalent to QS3384 and
QS3L384
D 25- Switch Connection Between Two
Ports
D TTL-Compatible Input Levels
D Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB, DBQ), Thin Very Small-Outline (DGV),
and Thin Shrink Small-Outline (PW)
Packages
description
The
SN74CBTR3384
provides
ten
bits
of
high-speed TTL-compatible bus switching. The
low on-state resistance of the switch allows
connections to be made with minimal propagation
delay.
The device is organized as two 5-bit switches with separate output-enable (OE) inputs. When OE is low, the
switch is on, and port A is connected to port B. When OE is high, the switch is open, and a high-impedance state
exists between the two ports.
The device has equivalent 25-
series resistors to reduce signal-reflection noise. This eliminates the need for
external terminating resistors.
The SN74CBTR3384 is characterized for operation from –40
°C to 85°C.
FUNCTION TABLE
(each 5-bit bus switch)
INPUTS
INPUTS/OUTPUTS
1OE
2OE
1B1–1B5
2B1–2B5
L
1A1–1A5
2A1–2A5
L
H
1A1–1A5
Z
H
LZ
2A1–2A5
H
Z
PRODUCT
PREVIEW
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
Copyright
2000, Texas Instruments Incorporated
DB, DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
VCC
2B5
2A5
2A4
2B4
2B3
2A3
2A2
2B2
2B1
2A1
2OE
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74CBTS16211DGGR | 功能描述:数字总线开关 IC 24bit w/Schotky Clmp RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| SN74CBTS16211DGVR | 功能描述:数字总线开关 IC 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| SN74CBTS16211DL | 功能描述:数字总线开关 IC 24bit w/Schotky Clmp RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| SN74CBTS16211DLG4 | 功能描述:数字总线开关 IC 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| SN74CBTS16211DLR | 功能描述:数字总线开关 IC 24-Bit FET Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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