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| 型号： | SN74ABT861NT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, 10-BIT TRANSCEIVER, TRUE OUTPUT, PDIP24 |
| 封装： | PLASTIC, DIP-24 |
| 文件页数： | 1/11页 |
| 文件大小： | 289K |
| 代理商： | SN74ABT861NT |
SN54ABT861, SN74ABT861
10-BIT TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS199C – FEBRUARY 1991 – REVISED MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D State-of-the-Art EPIC-ΙΙB BiCMOS Design
Significantly Reduces Power Dissipation
D ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
D High-Impedance State During Power Up
and Power Down
D Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
D High-Drive Outputs (–32-mA IOH, 64-mA IOL)
D Package Options Include Plastic
Small-Outline (DW) Package, Ceramic Chip
Carriers (FK), and Plastic (NT) and
Ceramic (JT) DIPs
description
The ’ABT861 are 10-bit transceivers designed for
asynchronous communication between data
buses.
The
control-function
implementation
allows for maximum flexibility in timing.
These
devices
allow
noninverted
data
transmission from the A bus to the B bus or from
the B bus to the A bus, depending on the logic
levels at the output-enable (OEAB and OEBA)
inputs.
When VCC is between 0 and 2.1 V, the device is
in the high-impedance state during power up or
power
down.
However,
to
ensure
the
high-impedance state above 2.1 V, OE should be
tied to VCC through a pullup resistor; the minimum
value of the resistor is determined by the
current-sinking capability of the driver.
The SN54ABT861 is characterized for operation
over the full military temperature range of –55
°C
to 125
°C. The SN74ABT861 is characterized for
operation from –40
°C to 85°C.
Copyright
1997, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
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.
EPIC-
ΙΙB is a trademark of Texas Instruments Incorporated.
SN54ABT861 . . . JT PACKAGE
SN74ABT861 . . . DW OR NT PACKAGE
(TOP VIEW)
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2
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4
5
6
7
8
9
10
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12
24
23
22
21
20
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18
17
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15
14
13
OEBA
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
GND
VCC
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
OEAB
32 1 28 27
12 13
5
6
7
8
9
10
11
25
24
21
22
21
20
19
B3
B4
B5
NC
B6
B7
B8
A3
A4
A5
NC
A6
A7
A8
426
14 15 16 17 18
A9
A10
GND
NC
OEAB
B10
B9
A2
A1
OEBA
NC
B1
B2
SN54ABT861 . . . FK PACKAGE
(TOP VIEW)
V
CC
NC – No internal connection
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74ABT861NTE4 | 功能描述:总线收发器 10-Bit Transceivers 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 |
| SN74ABT863DBR | 功能描述:总线收发器 Tri-State 9-Bit 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 |
| SN74ABT863DBRE4 | 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 |
| SN74ABT863DBRG4 | 功能描述:总线收发器 9B 总线收发器 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 |
| SN74ABT863DW | 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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