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參數(shù)資料
| 型號： | DS2105 |
| 英文描述： | SCSI Terminator |
| 中文描述： | SCSI端接器 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 99K |
| 代理商： | DS2105 |
DS2105
022698 4/7
PIN DESCRIPTION
Table 1
DS2105S
PIN
DS2105Z
PIN
SYMBOL
DESCRIPTION
1
1
TERMPWR1
Termination Power 1.
Should be connected to the SCSI
TERMPWR line. Must be decoupled with either a 2.2
μ
F or 4.7
μ
F.
See Figure 2.
2
2
R1
Signal Termination 1.
110 ohm termination.
3
3
R2
Signal Termination 2.
110 ohm termination.
4
4
R3
Signal Termination 3.
110 ohm termination.
5
5
R4
Signal Termination 4.
110 ohm termination.
6
6
R5
Signal Termination 5.
110 ohm termination.
7
7
VREF1
Reference Voltage 1.
Must be externally connected directly to
the VREF2 pin. Must be decoupled with a 4.7
μ
F capacitor as
shown in Figure 2.
8
8
GND
Ground.
Signal ground; 0.0V.
9
9
TERMPWR2
Termination Power 2.
Should be connected to the SCSI
TERMPWR line. Must be decoupled with either a 2.2
μ
F or 4.7
μ
F.
See Figure 2.
10
11
R6
Signal Termination 6.
110 ohm termination.
11
12
R7
Signal Termination 7.
110 ohm termination.
12
13
R8
Signal Termination 8.
110 ohm termination.
13
14
R9
Signal Termination 9.
110 ohm termination.
15
15
VREF2
Reference Voltage 2.
Must be externally connected directly to
the VREF1 pin. Must be decoupled with a 4.7
μ
F capacitor as
shown in Figure 2.
16
16
PD
Power Down.
When tied low, the DS2105 enters a power–down
mode. Contains an internal 50K pull–up. Strap low to deactivate
the DS2105, leave open circuited to activate the DS2105.
14
10
NC
No Connect.
Do not connect any signal to this pin.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS21054E | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:16K 1.8V I2C SERIAL EEPROM |
| DS2105S | 制造商:Maxim Integrated Products 功能描述:SCSI TERM. 5% 16P 300 MIL SOIC - Rail/Tube |
| DS2105S/T&R | 功能描述:SCSI 接口集成電路 RoHS:否 制造商:Texas Instruments 工作電源電壓:2.7 V to 5.25 V 電源電流:13 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 安裝風格:SMD/SMT 封裝 / 箱體:SSOP-36 封裝:Tube |
| DS2105Z | 功能描述:SCSI 接口集成電路 RoHS:否 制造商:Texas Instruments 工作電源電壓:2.7 V to 5.25 V 電源電流:13 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 安裝風格:SMD/SMT 封裝 / 箱體:SSOP-36 封裝:Tube |
| DS2105Z/T&R | 制造商:Maxim Integrated Products 功能描述:SCSI TERM. 5% 16P 150 MIL SO TRL - Tape and Reel |
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