概述
规格参数
数据手册SN74BCT29862BNT 概述
10-Bit Bus Transceivers 24-PDIP 0 to 70 总线驱动器/收发器
SN74BCT29862BNT 规格参数
| 是否无铅： | 含铅 | 是否Rohs认证： | 不符合 |
| 生命周期： | Obsolete | 零件包装代码： | DIP |
| 包装说明： | DIP, DIP24,.3 | 针数： | 24 |
| Reach Compliance Code： | not_compliant | HTS代码： | 8542.39.00.01 |
| Factory Lead Time： | 1 week | 风险等级： | 5.72 |
| 控制类型： | INDEPENDENT CONTROL | 计数方向： | BIDIRECTIONAL |
| 系列： | BCT/FBT | JESD-30 代码： | R-GDIP-T24 |
| 长度： | 32.004 mm | 逻辑集成电路类型： | BUS TRANSCEIVER |
| 最大I（ol）： | 0.048 A | 位数： | 10 |
| 功能数量： | 1 | 端口数量： | 2 |
| 端子数量： | 24 | 最高工作温度： | 70 °C |
| 最低工作温度： | 输出特性： | 3-STATE | |
| 输出极性： | INVERTED | 封装主体材料： | CERAMIC, GLASS-SEALED |
| 封装代码： | DIP | 封装等效代码： | DIP24,.3 |
| 封装形状： | RECTANGULAR | 封装形式： | IN-LINE |
| 峰值回流温度（摄氏度）： | NOT SPECIFIED | 电源： | 5 V |
| 最大电源电流（ICC）： | 45 mA | Prop。Delay @ Nom-Sup： | 13 ns |
| 传播延迟（tpd）： | 4.8 ns | 认证状态： | Not Qualified |
| 座面最大高度： | 5.08 mm | 子类别： | Bus Driver/Transceivers |
| 最大供电电压 (Vsup)： | 5.5 V | 最小供电电压 (Vsup)： | 4.5 V |
| 标称供电电压 (Vsup)： | 5 V | 表面贴装： | NO |
| 技术： | CMOS | 温度等级： | COMMERCIAL |
| 端子形式： | THROUGH-HOLE | 端子节距： | 2.54 mm |
| 端子位置： | DUAL | 处于峰值回流温度下的最长时间： | NOT SPECIFIED |
| 翻译： | N/A | 宽度： | 7.62 mm |
| Base Number Matches： | 1 |
SN74BCT29862BNT 数据手册
通过下载SN74BCT29862BNT数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢉ ꢊ ꢇ ꢄꢋꢌ ꢀꢁꢍ ꢃ ꢄ ꢅꢆꢇ ꢈꢉ ꢊꢇ ꢄ
ꢎ ꢏ ꢐꢄꢑ ꢆꢌ ꢄꢒꢀꢌ ꢆ ꢓꢔꢁꢀ ꢅꢕ ꢑ ꢖꢕ ꢓ ꢀ
ꢗ ꢑꢆ ꢘꢌ ꢙ ꢐꢀꢆꢔꢆ ꢕꢌ ꢚ ꢒꢆ ꢛꢒ ꢆꢀ
SCBS014B − NOVEMBER 1988 − REVISED NOVEMBER 1993
• BiCMOS Design Substantially Reduces
SN54BCT29862B . . . JT OR W PACKAGE
SN74BCT29862B . . . DW OR NT PACKAGE
(TOP VIEW)
Standby Current
• Functionally Equivalent to ′ALS29862 and
AMD Am29862A
1
24
23
22
21
20
19
18
17
16
15
14
13
OEBA
A1
V
CC
B1
• Power-Up High-Impedance State
2
• ESD Protection Exceeds 2000 V
3
A2
A3
A4
A5
A6
A7
A8
A9
B2
B3
B4
B5
B6
B7
B8
B9
Per Mil-STD-883C, Method 3015
4
5
• Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK) and Flatpacks (W), and
Standard Plastic and Ceramic 300-mil DIPs
(JT, NT)
6
7
8
9
10
11
12
description
A10
GND
B10
OEAB
These 10-bit bus transceivers are designed for
asynchronous communication between data
buses. The control-function implementation
allows for maximum flexibility in timing.
SN54BCT29862B . . . FK PACKAGE
(TOP VIEW)
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
output-enable (OEBA and OEAB) inputs.
4
3
2 1 28 27 26
5
6
7
8
9
25
24
23
22
21
20
19
A3
A4
A5
NC
A6
A7
A8
B3
B4
B5
NC
B6
B7
B8
The outputs are in the high-impedance state
during power-up and power-down conditions. The
outputs remain in the high-impedance state while
the device is powered-down.
10
11
The SN54BCT29862B is characterized for
operation over the full military temperature range
of −55°C to 125°C. The SN74BCT29862B is
characterized for operation from 0°C to 70°C.
12 13 14 15 16 17 18
NC-No internal connection
FUNCTION TABLE
INPUTS
OPERATION
OEAB
OEBA
L
H
H
H
L
A to B
B to A
H
Isolation
Latch A and B
(A = B)
L
L
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Copyright 1993, Texas Instruments Incorporated
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢆ ꢇꢈꢉ ꢊ ꢇꢄ ꢋ ꢌ ꢀ ꢁꢍ ꢃ ꢄꢅꢆ ꢇ ꢈ ꢉ ꢊ ꢇ ꢄ
ꢎ ꢏꢐ ꢄꢑ ꢆ ꢌ ꢄ ꢒꢀ ꢌ ꢆꢓ ꢔꢁꢀ ꢅꢕ ꢑ ꢖꢕ ꢓꢀ
ꢗꢑ ꢆ ꢘ ꢌꢙ ꢐꢀ ꢆꢔꢆꢕ ꢌ ꢚ ꢒꢆ ꢛꢒꢆ ꢀ
SCBS014B − NOVEMBER 1988 − REVISED NOVEMBER 1993
†
logic symbol
logic diagram (positive logic)
13
1
OEAB
OEBA
B1
1
EN1
EN2
OEBA
OEAB
13
2
2
23
A1
23
A1
1
B1
2
3
4
22
21
A2
A3
B2
B3
5
20
A4
B4
6
7
8
9
19
18
17
16
To Nine Other Channels
A5
A6
A7
A8
B5
B6
B7
B8
10
11
15
14
A9
B9
A10
B10
†
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
Pin numbers shown are for the DW, JT, NT, and W packages.
‡
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
CC
Input voltage (I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 5.5 V
Input voltage (excluding I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V
CC
Input clamp current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 mA
Current into any output in the low state: SN54BCT29862B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA
SN74BCT29862B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA
Operating free-air temperature range: SN54BCT29862B . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
SN74BCT29862B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
‡
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The input negative voltage rating may be exceeded if the input clamp current rating is observed.
recommended operating conditions
SN54BCT29862B
SN74BCT29862B
MIN NOM MAX
UNIT
MIN NOM
MAX
V
V
V
Supply voltage
4.5
2
5
5.5
4.5
2
5
5.5
V
V
CC
IH
IL
High-level input voltage
Low-level input voltage
Input clamp current
0.8
−18
−12
24
0.8
−18
−24
48
V
I
I
I
mA
mA
mA
°C
IK
High-level output current
Low-level output current
Operating free-air temperature
OH
OL
T
A
−55
125
0
70
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢉ ꢊ ꢇ ꢄꢋꢌ ꢀꢁꢍ ꢃ ꢄꢅ ꢆꢇ ꢈꢉ ꢊꢇ ꢄ
ꢎ ꢏ ꢐꢄꢑ ꢆꢌ ꢄꢒꢀꢌ ꢆ ꢓꢔꢁꢀꢅ ꢕꢑ ꢖ ꢕꢓ ꢀ
ꢗ ꢑꢆ ꢘꢌ ꢙ ꢐꢀꢆꢔꢆ ꢕꢌ ꢚ ꢒꢆ ꢛꢒ ꢆꢀ
SCBS014B − NOVEMBER 1988 − REVISED NOVEMBER 1993
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54BCT29862B
SN74BCT29862B
PARAMETER
TEST CONDITIONS
UNIT
†
†
MIN TYP
MAX
MIN TYP
MAX
V
V
V
V
= 4.5 V,
= 4.5 V
I = −18 mA
−1.2
−1.2
V
IK
CC
I
I
I
I
I
= −12 mA
= −24 mA
= 24 mA
2.4
3.3
2.4
2
3.3
3.1
OH
OH
OL
OL
V
OH
CC
0.35
0.5
V
OL
V
V
= 4.5 V
= 5.5 V,
V
CC
= 48 mA
0.35
0.5
0.1
I
I
V = 5.5 V
I
0.1
20
mA
CC
Control inputs
20
I
IH
V
= 5.5 V,
= 5.5 V,
V = 2.7 V
I
µA
CC
CC
‡
A or B port
Control inputs
70
70
−0.2
−0.2
0.1
−0.2
−0.2
0.1
I
IL
V
V = 0.5 V
I
mA
‡
A or B port
§
I
I
V
V
= 0,
V
V
= 2.7 V
= 0
mA
mA
IO(off)
CC
O
¶
= 5.5 V,
−75
−250
32
−75
−250
32
OS
CC
O
Outputs high
Outputs low
20
29
6.5
6
20
29
6.5
6
46
46
I
V
= 5.5 V
mA
CC
CC
Outputs disabled
11
11
C
C
V
V
= 5 V,
= 5 V,
V = 0.5 V or 2.5 V
I
pF
pF
i
CC
V = 0.5 V or 2.5 V
I
8
8
o
CC
†
‡
§
¶
All typical values are at V
CC
= 5 V, T = 25°C.
A
IH IL
For I/O ports, the parameters I and I include the off-state output current.
I
= Power-off bus leakage current
O(off)
Not more than one output should be shorted at a time and duration of the short circuit should not exceed one second.
switching characteristics (see Note 2)
V
C
= 4.5 V to 5.5 V,
= 50 pF,
V
C
= 5 V,
= 50 pF,
CC
L
CC
L
R1 = 500 Ω,
R2 = 500 Ω,
T
A
R1 = 500 Ω,
R2 = 500 Ω,
T
A
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
#
= MIN to MAX
= 25°C
′BCT29862B
SN54BCT29862B SN74BCT29862B
MIN
TYP
3.6
2.4
5.3
8
MAX
5.2
4.6
7.2
10.6
7.6
7
MIN
1
MAX
6.5
MIN
1
MAX
6.1
t
t
t
t
t
t
1
0.5
2.5
4.5
2.3
2.3
PLH
PHL
PZH
PZL
PHZ
PLZ
A or B
OE
B or A
A or B
A or B
ns
ns
ns
0.5
2.5
4.5
2.3
2.3
7.5
0.5
2.5
4.5
2.3
2.3
4.8
9.1
8.4
13.9
8.4
12.5
8.4
4.8
5.2
OE
9.1
8.2
#
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating condtions.
NOTE 2: Load circuits and voltage waveforms are shown in Section 1.
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
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SN74BCT29862BNT 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| SN74BCT29862BW | TI | BCT/FBT SERIES, 10-BIT TRANSCEIVER, INVERTED OUTPUT, PDFP24, PLASTIC, DFP-24 | 获取价格 |
|
| SN74BCT29863ADW | TI | IC,BUS TRANSCEIVER,SINGLE,9-BIT,BICMOS-TTL,SOP,24PIN,PLASTIC | 获取价格 |
|
| SN74BCT29863ADW-00 | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24 | 获取价格 |
|
| SN74BCT29863AFN-00 | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PQCC28 | 获取价格 |
|
| SN74BCT29863ANT-10 | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDIP24 | 获取价格 |
|
| SN74BCT29863B | TI | 9-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 获取价格 |
|
| SN74BCT29863BDW | TI | 9-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 获取价格 |
|
| SN74BCT29863BDWE4 | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | 获取价格 |
|
| SN74BCT29863BDWG4 | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | 获取价格 |
|
| SN74BCT29863BDWR | TI | BCT/FBT SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | 获取价格 |
|
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