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参数资料
| 型号： | SN74CBT16861DLRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | CBT/FST/QS/5C/B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 封装： | GREEN, PLASTIC, SSOP-48 |
| 文件页数： | 1/13页 |
| 文件大小： | 402K |
| 代理商： | SN74CBT16861DLRG4 |
SN74CBT16861
20-BIT FET BUS SWITCH
SCDS068C – JULY 1998 – REVISED OCTOBER 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Member of Texas Instruments’ Widebus
Family
D 5- Switch Connection Between Two Ports
D TTL-Compatible Input Levels
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
description
The
SN74CBT16861
provides
20
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 one dual 10-bit switch
with separate output-enable (OE) input. 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
the high-impedance state exists between the two
ports.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SSOP
DL
Tube
SN74CBT16861DL
CBT16861
40
°Cto85°C
SSOP – DL
Tape and reel
SN74CBT16861DLR
CBT16861
–40
°C to 85°C
TSSOP – DGG
Tape and reel
SN74CBT16861DGGR
CBT16861
TVSOP – DGV
Tape and reel
SN74CBT16861DGVR
CY861
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each 10-bit bus switch)
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
2000, Texas Instruments Incorporated
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
NC
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1A9
1A10
GND
NC
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
2A9
2A10
GND
VCC
1OE
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
1B9
1B10
VCC
2OE
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
2B9
2B10
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.
Widebus is a trademark of Texas Instruments.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74CBT1G125DBV6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74CBT1G125DBVR | 功能描述:数字总线开关 IC Single FET 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 |
| SN74CBT1G125DBVRG4 | 制造商:Texas Instruments 功能描述:CBT/FST/QS/5C/B SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO5 |
| SN74CBT1G125DBVT | 功能描述:数字总线开关 IC SNGL FETBus 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 |
| SN74CBT1G125DCKR | 功能描述:数字总线开关 IC Single FET 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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