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參數(shù)資料
| 型號(hào)： | HS1-82C08RH-8 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Radiation Hardened 8-Bit Bus Transceiver |
| 中文描述： | CMOS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 |
| 封裝： | SIDE BRAZED, CERAMIC, DIP-20 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 66K |
| 代理商： | HS1-82C08RH-8 |
2
Pinouts
20 LEAD CERAMIC DUAL-IN-LINEMETAL-SEAL PACKAGE
(SBDIP) MIL-STD-1835, CDIP2-T20
TOP VIEW
20 LEAD CERAMIC METAL SEALFLATPACK PACKAGE
(FLATPACK) MIL-STD-1835, CDFP4-F20
TOP VIEW
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
A0
A1
A2
A3
A4
A5
A7
A6
OE
GND
V
DD
B0
B1
B2
B3
B4
B5
B6
B7
T/R
2
3
4
5
6
7
8
9
10
1
20
19
18
17
16
15
14
13
12
11
A0
A1
A2
A3
A4
A5
A6
A7
OE
GND
V
DD
B0
B1
B2
B3
B4
B5
B6
B7
T/R
PIN
A0-A7
B0-B7
DESCRIPTION
PIN
T/R
OE
DESCRIPTION
Local Bus Data I/O Pins
System Bus Data I/O Pins
Transmit/Receive Input
Active Low Output Enable
Logic Diagram
NOTE: An Important caveat that is applicable to CMOS devices in general is that unused inputs should never be left floating. This rule applies to
inputs connected to a three-state bus. The need for external pull-up resistors during three-state bus conditions is eliminated by the presence of
regenerative latches on the following HS-82C08RH pins. A0-7 and B0-7 The functional block diagram depicts one of these pins with the regenerative
latch. When the CMOS driver assumes the high impedance state, the latch holds the bus in whatever logic state (high or low) it was before the three-
state condition. A transient drive current of
±
1.5mA at V
DD
/2
±
0.5V for 10ns is required to switch the latch. Thus, CMOS device inputs connected to
the bus are not allowed to float during three-state conditions.
1
A0
TSB
TSB
B ENABLE
19
B0
2
A1
TSB
TSB
18
B1
3
A2
TSB
TSB
17
B2
4
A3
TSB
TSB
16
B3
5
A4
TSB
TSB
15
B4
6
A5
TSB
TSB
14
B5
7
A6
TSB
TSB
13
B6
8
A7
TSB
TSB
12
B7
A ENABLE
OE9
T/R11
HS-82C08RH
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PDF描述 |
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| HS1-82C08RH-Q | Radiation Hardened 8-Bit Bus Transceiver |
| HS1-82C54RH | Radiation Hardened CMOS Programmable Interval Timer |
| HS9-82C54RH | Radiation Hardened CMOS Programmable Interval Timer |
| HS1-82C54RH-8 | Radiation Hardened CMOS Programmable Interval Timer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HS1-82C08RH-Q | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened 8-Bit Bus Transceiver |
| HS1-82C12RH | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened 8-Bit Input/Output Port |
| HS1-82C12RH-8 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened 8-Bit Input/Output Port |
| HS1-82C12RH-Q | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened 8-Bit Input/Output Port |
| HS1-82C37ARH | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened CMOS High Performance Programmable DMA Controller |
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