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参数资料
| 型号： | SN74ALS29861FNR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALS SERIES, 10-BIT TRANSCEIVER, TRUE OUTPUT, PQCC28 |
| 封装： | PLASTIC, LCC-28 |
| 文件页数： | 1/7页 |
| 文件大小： | 123K |
| 代理商： | SN74ALS29861FNR |
SN74ALS29861, SN74ALS29862
10-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SDAS097B – D2915, JANUARY 1986 – REVISED AUGUST 1988
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1988, Texas Instruments Incorporated
1
Functionally Equivalent to AM29861 and
AM29862
Choice of True or Inverting Logic
Power-Up High-Impedance State
Package Options include Plastic Small
Outline Packages, Plastic Chip Carriers, and
Standard Plastic DIPs
description
These 10-bit bus transceivers are designed for
asynchronous two-way communication between
data buses. The control function implementation
allows for maximum flexibility in timing.
These devices allow data transmission from the A
bus to the B bus or from the B bus to the A bus
depending upon the logic levels at the enable
inputs (GBA and GAB).
The enable inputs can be used to disable the
device so that the buses are effectively isolated.
The SN74’ family is characterized for operation
from 0
°C to 70°C.
FUNCTION TABLE
INPUTS
OPERATION
GAB
GBA
ALS29861
ALS29862
L
H
A to B
H
L
B to A
H
Isolation
L
Latch A and B
(A = B)
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.
DW OR NT PACKAGE
(TOP VIEW)
FN PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
GBA
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
GND
VCC
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
GAB
32 1
13 14
5
6
7
8
9
10
11
B3
B4
B5
NC
B6
B7
B8
A3
A4
A5
NC
A6
A7
A8
4
15 16 17 18
A10
GND
NC
GAB
B10
B9
A2
A1
GBA
NC
28 27 26
25
24
23
22
21
20
19
12
A9
B1
B2
CC
V
相关PDF资料 |
PDF描述 |
|---|---|
| SN74ALS29862FN | ALS SERIES, 10-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC28 |
| SN74ALS29861FN | ALS SERIES, 10-BIT TRANSCEIVER, TRUE OUTPUT, PQCC28 |
| SN74ALS30FN-00 | ALS SERIES, 8-INPUT NAND GATE, PQCC20 |
| SN54ALS30FH-00 | ALS SERIES, 8-INPUT NAND GATE, CQCC20 |
| SN74ALS352N3 | ALS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74ALS29861NT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Texas Instruments 功能描述: |
| SN74ALS29863DW | 功能描述:总线收发器 9-Bit Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN74ALS29863DWE4 | 功能描述:总线收发器 9-Bit Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN74ALS29863DWG4 | 功能描述:总线收发器 9B Bus TRNSCVR RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN74ALS29863DWR | 功能描述:总线收发器 9-Bit Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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